Hi there
As people have requested it here is a guide on what PSU's should help to reduce mild/low coilwhine issues.
Key Points
No money no object, best quality PSU's ideal for Tri/Quad SLI that I/8 pack recommend
Antec High Current Pro 1300W "80+ Platinum" Fully Modular Power Supply @ £229.99 inc VAT
Antec's High Current Pro Platinum series is the pinnacle of power supplies. High Current Pro Platinum is fully modular with a revolutionary 20+8-pin MBU socket for the needs of tomorrow. By using a PSU that is 80 PLUS® PLATINUM & ErP Lot 6: 2013 certified, operating up to 94% efficient, you can reduce your electricity bill by up to 25% when compared to many other power supplies. HCP Platinum's innovative 16-pin sockets create a new level of flexibility by doubling the modular connectivity, supporting two different 8-pins connectors and even future connectors of 10, 12, 14 or 16-pins. All cables are darkened to become Stealth Wires and are thus nearly invisible in your chassis. 4 High Current Rails and a 100% +12V output ratio maximize HCP-1300 Platinum's capabilities to power the latest CPU's & GPU's. HCP Platinum's PhaseWave™ Design is a server-class "full-bridge" LLC design with a synchronous rectification based on a DC-DC topology. All Japanese capacitors achieve unprecedented tight voltage regulation & low ripple & noise to maximize your system's performance. Antec's intelligent Thermal Manager fan control spins the high-quality 13.5cm DBB fan optimally to cool your PSU quietly. CircuitShield™ makes the HCP-1300 Platinum safe and reliable in any environment with its nine industrial-grade protections. Backed by a 7 year warranty and lifetime global 24/7 support, the HCP-1300 Platinum embodies everything a power supply can accomplish today.
Specification:-
- 1300W Continuous Power - Guaranteed 1300W of Continuous Power from Antec
- 80 PLUS® PLATINUM certified - Up to 94% efficient, to reduce your electricity bill
- Save Energy and Money - Reduce your electricity bill by up to 25%
- 16-pin Socket - Industry-leading 16-pin sockets double the modular connectivity by supporting 2 different 8-pin cables per socket and allow for future connector changes
- 28(20+8)-pin MBU socket - World's first socket for possible future MBU connectors
- 135 mm DBB Silence - Whisper-quiet high-quality double ball bearing fan with long lifetime
- Thermal Manager - An advanced low voltage fan control for optimal heat & noise management
- High Current Rails - 4 High Current +12V rails with high load capabilities ensure maximum CPU & GPU compatibility
- 100% +12V - Output for maximum CPU & GPU support
- Multi PCI-E - 10 PCI-E connectors for multiple GPU support
- OC Link™ - Allows 2 HCP Platinums to work in tandem to power the most demanding systems
- CircuitShield™ - Full suite of industrial grade protections: Over Current Protection (OCP),
- Over Voltage Protection (OVP), Under Voltage Protection (UVP), Short Circuit Protection (SCP), Over Power Protection (OPP), Over Temperature Protection (OTP), Surge & Inrush Protection (SIP), No Load Operation (NLO) & Brown-Out Protection (BOP)
- All Japanese Heavy-Duty Caps - All high-performance Japanese capacitors ensure tightest DC stability and regulation
- PhaseWave™ Design - A server-class full-bridge LLC design with a synchronous rectification based on a DC-DC topology
- Stealth Wires - All wires darkened for minimal visibility in chassis
- Connectors: 1 x 24pin, 1 x 8pin(4+4pin)ATX12V/EPS12V, 1 x 8pin EPS12V, 10 x 8pin(6+2pin) PCI-Express, 6x Molex, 9 x SATA, 1 x Floppy, 1 x OC Link
- AQ7 - Antec Quality 7 year warranty and lifetime global 24/7 support
Only £229.99 inc VAT.
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Corsair AX1500i Digital ATX 80 Plus Titanium Modular Power Supply (CP-9020057-UK) @ £359.99 inc VAT
AX1500i is the best enthusiast PC power supply you can own. It provides 1500 Watts of continuous power – even on 115V 15 Amp circuits – and 80 PLUS Titanium certified efficiency of over 94%. Zero RPM Fan mode ensures silent operation at low and medium loads, and the fully modular, low profile cable set makes for easy installation and great-looking builds. Corsair Link integration lets you monitor power usage and efficiency and customize performance, directly from your Windows desktop. The AX1500i lets you have it all, and it’s the power supply you want for your ultra-high performance PC.
Features:-
- The best enthusiast PC power supply you can own - The AX1500i is our flagship of power supplies, designed for use in truly remarkable PCs. Built with DSP control for amazing efficiency without compromising electrical performance.
- 80 PLUS Titanium certified efficiency - 80 PLUS Titanium certification guarantees 94% efficiency and silent operation at typical loads.
- Flat black, Low-Profile Modular Cables - You can remove unneeded cables and leave them in the box for fast, easy, and great-looking builds.
- 1500 watts of reliable, continuous power delivery - The AX1500i power ratings are continuous, not peak, for superior protection for your valuable PC. Corsair uses high-quality internal components like 105°c rated Japanese capacitors and is guaranteed to deliver clean, stable, continuous power even at a server grade 50°c ambient temperature.
Specification:-
- Digital Signal Processor (DSP) for delivering extremely clean, efficient power with real-time adjustments.
- Corsair Link. Integration for monitoring and adjustment of performance, noise, and OCP settings.
- 80 PLUSR Titanium Efficiency, delivering 94% energy efficiency at real world load conditions.
- ZeroRPM mode for fanless operation at low loads and outstanding noise reduction.
- 140mm thermally controlled fluid dynamic bearing fan spins up as needed.
- Fully Modular low profile cables for easy installation, less clutter, and helps maximize airflow through your computer¡¦s chassis.
- Engineered to meet maximum power output at a server-grade 50C temperature rating.
- Self-test switch to determine PSU functionality even before installation.
- The latest ATX12V v2.4 and EPS 2.92 standards and it is backward compatible with ATX12V 2.2, 2.31 and ATX12V 2.01 systems.
- 4th generation IntelR Core. processor Ready (Intel Haswell and Z87 motherboards).
- Over-voltage protection, under-voltage protection, and short circuit protection, over power protection, over temperature protection provide maximum safety to your critical system components.
- Safety and Agency Approvals: FCC, ICES, CE, UL / CUL, CSA, C-Tick/RCM, TUV, CB, CU, KC Mark, RoHS, WEEE, RoHS (China), REACH
- +3.3V 30A 180W +5V 30A +12V 125 A 1500W
Only £359.99 inc VAT.
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EVGA SuperNova P2 1600W '80 Plus Platinum' Modular Power Supply (220-P2-1600-X3) @ £275.99 inc VAT
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Introducing the EVGA SuperNOVA 1600 P2 power supply. This power supply raises the bar with 1600W of continuous power delivery and 92% (115VAC) / 94% (220VAC~240VAC) efficiency. A fully modular design reduces case clutter and 100% Japanese Capacitors ensures that only the absolute best components are used. What does that mean? The best stability, reliability, overclockability and unparalleled control. The EVGA SuperNOVA 1600 P2 is the ultimate tool to eliminate all system bottlenecks and achieve unrivaled performance.
<br><br>
<h1>Features</h1>
- 80 PLUS Platinum high efficiency power supply certified – 50% load (92% Efficiency)
<br>- Superior vertical double layer main transformer increases power output
<br>- 100% highest quality Japanese Nippon Chemi-Con solid state capacitors ensure long-term reliability
<br>- Fully Modular to reduce clutter and improve airflow
<br>- Quiet and Intelligent Auto Fan for near-silent operation
<br>- EVGA's unparalleled Customer Support
<br>- Ready for 4th Generation Intel Core Processors (C6/C7 Idle Mode)
<br>- High Amperage Single-Rail Design for maximum power and efficiency
<br>- Over Power/Under Power/Over Voltage/Short Circuit protection built in
<br>- An outstanding 10 Year Warranty
<br><br>
<h1>Specifications</h1>
- Operating Temperature: 0° to 50° C
<br>- Japanese Capacitors: 100%
<br>- ECO Mode: Yes
<br>- MTBF: 100,000 Hours
<br>- Net Weight: 3.63KG
<br>- Size: 85mm (H) x 150mm (W) x 200mm (L)
<br>- Approvals: TUV, CB, CE, FCC, RCM, cTUVus, BSMI, WEEE, RoHS
<br>- Compliance with ErP Lot 6 2013 Requirement
<br>- Fan Size / Bearing: 140mm Double Ball Bearing
<br><br>
<h1>Connectors</h1>
- 1 x 24 Pin ATX
<br>- 2 x 8 Pin EPS (4+4)
<br>- 9 x 6+2 Pin PCI-E
<br>- 5 x 6 Pin PCI-E
<br>- 16 x SATA
<br>- 6 x Molex
<br>- 2 x Floppy
<br>- Unbeatable 10 Year Warranty (after registration) and unparalleled EVGA Customer Support
Only £275.99 inc VAT.
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Silverstone Strider SST-ST1500-GS "80 Plus Gold" Modular Continous Power Supply - 1600W Peak @ £209.99 inc VAT
To meet the requirements of current and future desktop computers, SilverStone created the Strider Gold S series power supplies. The Strider Gold S models are all new designs engineered to be the smallest, full-modular ATX power supplies at any wattage levels.
The Strider Gold S series includes wattage range from 550W to 1500W for a great variety of applications. With short depth designs, all models in the series are among the world’s smallest full-modular ATX PSUs. In addition to 80 PLUS Gold level efficiency, the Strider Gold S PSUs are built to meet very high standards in electrical performance with ±3% voltage regulation, ±3% ripple & noise, and high amperage single +12V rail. Other notable features included are 24/7 40? continuous output capability, low-noise fan, and multiple sets of PCI-E cables. For users looking for a power supply with faultless combination of compact size, performance, efficiency, and quality, the Strider Gold S Series is the only choice.
Features:-
- High efficiency with 80 PLUS Gold certification
- 100% modular cables
- 24/7 continuous power output with 40? operating temperature
- 1600W peak power
- Strict ±3% voltage regulation and low ripple & noise
- Silent running 135mm fan with 18dBA minimum
- Supports Eight PCI-E 8/6pin connectors
- Compact design with a depth of 180mm for easy integration
Specification:-
- combined +3.3, +5V: 150W
- combined +12V: 1440W/120A
- Input Voltage: 90V~264V
- Input Frequency Range: 47Hz ~ 63Hz
- PFC: Active PFC(PF>0.95 at Full Load)
- Efficiency: 87%~90%(at 20%~100% loading)
- MTBF: 100,000 hours
- Operating temperature: 0°C ~ 40°C
- Protection:
- Over current protection
- Over power protection
- Over voltage protection
- Over Temperature Protection
- Under voltage protection
- Short circuit protection
- No load operation
- Connectors:
- 1 x 24 / 20-Pin motherboard connector(550mm)
- 1 x 8 / 4-Pin EPS / ATX 12V connector(750mm)
- 1 x 8 / 4-Pin EPS / ATX 12V connector(550mm)
- 8 x 8 / 6-Pin PCIE connector("550mm / 150mm" x4)
- 16 x SATA connector(”600mm / 150mm / 150mm / 150mm” x4)
- 6 x 4-Pin Peripheral connector (”600mm / 150mm / 150mm” x 2)
- 2 x 4-Pin Floppy connector(”600mm / 150mm / 150mm / 150mm” x 2)
- Color: Black (scratch resistant and lead-free paint)
- Cooling System: Silent 135mm fan
- Noise Level: 18dBA-34dBA
- Dimension: 150 mm (W) × 86 mm (H) × 180 mm (D)
- Weight: 3.2Kg
- Form factor: ATX PS/2
- Certification: 80 PLUS Gold
Only £209.99 inc VAT.
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SuperFlower Leadex Platinum 1200W Fully Modular "80 Plus Platinum" Power Supply - White @ £185.99 inc VAT
Leadex Platinum series PSU are 80+ Platinum certified with 100% fully modular cable design, our R&D team's latest innovation, a brilliant idea to maximize PSU cables & connectors management to have the best cable routing solution, also increase case chassis air flow to have best cooling for your system.
Ledex series PSU provides high efficiency & stable power output and come with a 14cm two-way thermal control intelligent cooling fan to ensure your professional PC system will work under heavy load, also capable of powering your PC system equipped with NVIDIA® SLI™ or ATI CrossFireX™ setup.
Features:
- 100% Full Modular Cabling Design For Easy Cable Management<br/>
- 80 PLUS ® Platinum Certified, 91.07% 92.44% 90.47% Efficiency At 20% 50% 100% Rated Load<br/>
- Full Range Auto Voltage Detection Design 100V~240V (Active PFC)<br/>
- Comply With ATX 12V. V2.2, EPS 12V. V2.91 & SSI EPS 12V. V2.92 Specification<br/>
- Comply With Energy Star Standard & EuP (Energy Using Products) Regulation<br/>
- Over Voltage Protection / Over Current Protection / Over Power Protection / Short Circuit Protection / Under Voltage Protection<br/>
- Support All Intel/AMD Multi-Core CPU & ATX/BTX Compatible Motherboards<br/>
- Support NVIDIA® SLI™ & ATI CrossFireX™ High Performance Graphic Card<br/>
- Patented Easy To Use & Install Crystal Clear Cube Connectors with LED<br/>
- More than 2,000 times On/Off test<br/>
- Unleaded Green Materials with RoHS/WEEE Compliance<br/>
- Perfect For Professional & High Performance Gaming System<br/>
Specification:
- Type: ATX <br/>
- Maximum Power: 1200W <br/>
- Fans: 1 x 14cm <br/>
- PFC: Active <br/>
- +12V Rails: 1 <br/>
- Modular Cable: Yes 100% modular cable design <br/>
- Input Voltage: Full Range - 100V~240V <br/>
- Input Frequency Range: 50 ± 3 Hz / 60 ± 3 Hz <br/>
- Output: +3.3V@20A ; [email protected] ; [email protected] ; [email protected] ; [email protected] <br/>
- Protection: OVP/OCP/OPP/SCP/UVP <br/>
- Dimension: 200mm(L) x 150mm(W) x 86mm(H) <br/>
<br><br>
<h1>Connectors</h1>
- 1 x 20+4-Pin ATX12V/EPS12V<br/>
- 1 x 8-Pin EPS12V<br/>
- 1 x 4+4-Pin ATX12V/EPS12V<br/>
- 8 x 6+2-Pin-PCIe<br/>
- 10 x SATA<br/>
- 5 x 4-Pin-Molex<br/>
- 1 x Floppy<br/>
- Warranty: 5yr
Only £185.99 inc VAT.
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SuperFlower Leadex Platinum 1000W Fully Modular "80 Plus Platinum" Power Supply - Black @ £161.99 inc VAT
Leadex Platinum series PSU are 80+ Platinum certified with 100% fully modular cable design, our R&D team's latest innovation, a brilliant idea to maximize PSU cables & connectors management to have the best cable routing solution, also increase case chassis air flow to have best cooling for your system.
Ledex series PSU provides high efficiency & stable power output and come with a 14cm two-way thermal control intelligent cooling fan to ensure your professional PC system will work under heavy load, also capable of powering your PC system equipped with NVIDIA® SLI™ or ATI CrossFireX™ setup.
Features:
- 100% Full Modular Cabling Design For Easy Cable Management
<br>- 80 PLUS ® Platinum Certified, 91.12% 92.53% 91.11% Efficiency At 20% 50% 100% Rated Load
<br>- Full Range Auto Voltage Detection Design 100V~240V (Active PFC)
<br>- Comply With ATX 12V. V2.2, EPS 12V. V2.91 & SSI EPS 12V. V2.92 Specification
<br>- Comply With Energy Star Standard & EuP (Energy Using Products) Regulation
<br>- Over Voltage Protection / Over Current Protection / Over Power Protection / Short Circuit Protection / Under Voltage Protection
<br>- Support All Intel/AMD Multi-Core CPU & ATX/BTX Compatible Motherboards
<br>- Support NVIDIA® SLI™ & ATI CrossFireX™ High Performance Graphic Card
<br>- Patented Easy To Use & Install Crystal Clear Cube Connectors with LED
<br>- More than 2,000 times On/Off test
<br>- Unleaded Green Materials with RoHS/WEEE Compliance
<br>- Perfect For Professional & High Performance Gaming System
<br>- Product Review: http://www.jonnyguru.com/modules.php?name=NDReviews&op=Story6&reid=340
<br><br>
<h1>Specification</h1>
- Type: ATX
<br>- Maximum Power: 1000W
<br>- Fans: 1 x 14cm
<br>- PFC: Active
<br>- +12V Rails: 1
<br>- Modular Cable: Yes 100% modular cable design
<br>- Input Voltage: Full Ranage - 100V~240V
<br>- Input Frequency Range: 50 ± 3 Hz / 60 ± 3 Hz
<br>- Output: +3.3V@20A ; [email protected] ; [email protected] ; [email protected] ; [email protected]
<br>- Protection: OVP/OCP/OPP/SCP/UVP
<br>- Dimension: 200mm(L) x 150mm(W) x 86mm(H)
<br><br>
<h1>Connectors</h1>
- 1x 20+4-Pin ATX12V/EPS12V
<br>- 1x 8-Pin EPS12V
<br>- 1x 4+4-Pin ATX12V/EPS12V
<br>- 6x 6+2-Pin-PCIe
<br>- 10x SATA
<br>- 5x 4-Pin-Molex
<br>- 1x Floppy
<br>- Warranty: 5yr
Only £161.99 inc VAT.
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Summary on premium Power Supplies
In short myself and 8 Pack have our favourites when it comes to having the highest quality PSU, we both are very happy with the Superflower Leadex models, EVGA P series are also exceptional as they too are built by Superflower. Another firm favourite is the Antec HCP 1300W Platinum and of course the Corsair 1500i is a great unit but the price is very high and in short the EVGA 1600W Superflower units are superior. When it comes to these power supplies Superflower and EVGA are giving the best quality but also at a lower price point than competing brands.
High-end Power supplies built using quality internals!
Antec High Current Pro 750W '80 Plus Platinum' Fully Modular Power Supply @ £128.99 inc VAT
Antec's High Current Pro Platinum series is the pinnacle of power supplies. High Current Pro Platinum is fully modular with a revolutionary 20+8-pin MBU socket for the needs of tomorrow. By using a PSU that is 80 PLUS® PLATINUM & ErP Lot 6: 2013 certified, operating up to 94% efficient, you can reduce your electricity bill by up to 25% when compared to many other power supplies. HCP Platinum's innovative 16-pin sockets create a new level of flexibility by doubling the modular connectivity, supporting two different 8-pins connectors and even future connectors of 10, 12, 14 or 16-pins.
<br><br>
All cables are darkened to become Stealth Wires and are thus nearly invisible in your chassis. 3 High Current Rails and a 100% +12V output ratio maximize HCP-750 Platinum's capabilities to power the latest CPU's & GPU's. HCP Platinum's PhaseWave™ Design is a server-class LLC design with a synchronous rectification based on a DC-DC topology. All Japanese capacitors achieve unprecedented tight voltage regulation & low ripple & noise to maximize your system's performance.
<br><br>
Antec's intelligent Thermal Manager fan control spins the high-quality 13.5cm DBB fan optimally to cool your PSU quietly. CircuitShield™ makes the HCP-750 Platinum safe and reliable in any environment with its nine industrial-grade protections. Backed by a 7 year warranty and lifetime global 24/7 support, the HCP-750 Platinum embodies everything a power supply can accomplish today.
<br><br>
<h1>Specifications</h1>
- 750w Continuous Power: Guarenteed 750w of continuous power from Antec
<br>- Manufactured by Delta Electronics
<br>- 80 Plus Platinum
<br>- Save Energy and money
<br>- 16pin socket; industry-leading 16-pin socket double the modular connectivity by supporting 2 different 8-pin cables per socket and allow for future MBU connections
<br>- 28 (20+8) pin MBU socket; Worlds first socket for possible future MBU connectors
<br>- 135mm DBB Silence: Whisper Quuiet high-quality double ball bearing fan with long life
<br>- Thermal Manager; An advanced low voltage fan control for optimal heat and
<br>- High Current Rail: 3 High Current +12v Rails with high load capacities ensure maximium CPU & GPU support
<br>- Multi PCI-e Support: 6 x PCI-e connectors
<br>- OC Link: Allows two HCP Platinums PSUs to work in tandem to power the most demanding systems
<br>- Circuit Shield: full suite of protections standards
<br>- All Japanese Heavy Duty Caps: All high-performance Japanese caps rated to 105 degrees to ensure the tightest DC stability and regulation
<br>- StealthWires: All cables are darkened for minimal visibility
<br><br>
<h1>Connectors</h1>
- 1 x 24 Pin
<br>- 1 x 8 (4+4) EPS/ATX Pin
<br>- 1 x 8 Pin EPS
<br>- 6 x 6+2 Pin PCI-E
<br>- 6 x Molex
<br>- 9 x SATA
<br>- 1 x Floppy
<br>- 1 x OC-LINK Cable
<br>- AQ7: Quality 7 year warranty and 24/7 lifetime support
Only £128.99 inc VAT.
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EVGA SuperNova G1 1000W '80 Plus Gold' Modular Power Supply @ £119.99 inc VAT
The EVGA SuperNOVA 1000 G1 has arrived! This power supply is 80 Plus Gold Rated, offers 1000W of
continuous power, exceptional efficiency and is fully modular. Not to mention, a first class 5 Year EVGA Warranty.
Designed with enthusiast needs in mind the EVGA SuperNOVA 1000 G1 power supply is the best choice to power this and next generation enthusiast computers. Take your system to the next level and power up with the EVGA SuperNOVA 1000 G1!
Features:-
- 80 PLUS Gold certified, with up to 90% efficiency under typical loads
- Fully Modular to reduce clutter and improve airflow
- NVIDIA SLI Ready
- Double Ball Bearing fan for exceptional reliability and quiet operation
- Heavy-duty protections, including OVP (Over Voltage Protection), UVP (Under Voltage Protection), OCP (Over Current Protection), OPP (Over Power
- Protection), and SCP (Short Circuit Protection)
- Unbeatable 5 Year Warranty and unparalleled EVGA Customer Support
Only £119.99 inc VAT.
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EVGA SuperNova G2 750W '80 Plus Gold' Modular Power Supply @ £89.99 inc VAT
Unleash the next generation in power with the EVGA SuperNOVA 750 G2 Power Supply. Based on the award winning G2 series Power Supplies from EVGA, this PSU features 80 PLUS Gold rated efficiency, and clean, continuous power to every component. This provides improved efficiency for longer operation, less power consumption, reduced energy costs and minimal heat dissipation. The new ECO Thermal Control Fan System offers fan modes to provide zero fan noise during low load operations. Backed by a 10 year warranty and Japanese capacitor design, the EVGA SuperNOVA 750 G2 is not only the right choice for your system today, it is also the best choice for your system tomorrow.
Features:-
- Unbeatable 10 Year Warranty and unparalleled EVGA Customer Support
- 80 PLUS Gold certified, with up to 90% efficiency under typical loads
- Highest quality Japanese brand capacitors ensure long-term reliability
- Fully Modular to reduce clutter and improve airflow
- NVIDIA SLI Ready
- Double Ball Bearing fan for exceptional reliability and quiet operation
- Heavy-duty protections, including OVP (Over Voltage Protection), UVP (Under Voltage Protection), OCP - (Over Current Protection), OPP (Over Power Protection), and SCP (Short Circuit Protection)
Specification:-
- ATX Cable 1x 600mm (m)
- EPS Cable 2x 700mm (m)
- PCIE Cable 4x 700mm (m)
- SATA Cable 3x 550mm, 650mm, 750mm (m)
- Four-Pin Peripheral Cable 1x 550mm, 650mm, 750mm (m)
- Floppy Adapter 1x 100mm
- AC Power 1x 1500mm (m)
- CONNECTOR QUANTITY
- 24 Pin ATX 1x
- EPS (CPU) 2x 8pin (4+4)
- PCIE 4x 8pin (6+2)
- SATA 9x
- Four-Pin Peripheral 4x
- Floppy 1x
- INPUT
- Input Voltage 100 - 240 VAC
- AC Input 10A
- Input Frequency Range 50 - 60 Hz
- Efficiency Gold Rated - 90% Typical
- 12v - 62.4A
- Dimensions: 85mm (H) x 150mm (W) x 180mm (L)
- Approvals TUV, CB, CE, FCC, RCM, cTUVus, BSMI, WEEE, RoHS
- 10yr Warranty
Only £89.99 inc VAT.
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SuperFlower Leadex GOLD 1000W Fully Modular "80 Plus Gold" Power Supply - White @ £149.99 inc VAT
Leadex series PSU are 80+ Gold certified with 100% fully modular cable design, our R&D team's latest innovation, a brilliant idea to maximize PSU cables & connectors management to have the best cable routing solution, also increase case chassis air flow to have best cooling for your system.
Ledex series PSU provides high efficiency & stable power output and come with a 14cm two-way thermal control intelligent cooling fan to ensure your professional PC system will work under heavy load, also capable of powering your PC system equipped with NVIDIA® SLI™ or ATI CrossFireX™ setup.
Features:-
- 100% Full Modular Cabling Design For Easy Cable Management
<br>- 80 PLUS ® Gold Certified, 90.43% 92.03% 90.27% Efficiency At 20% 50% 100% Rated Load
<br>- Full Range Auto Voltage Detection Design 100V~240V (Active PFC)
<br>- Comply With ATX 12V. V2.2, EPS 12V. V2.91 & SSI EPS 12V. V2.92 Specification
<br>- Comply With Energy Star Standard & EuP (Energy Using Products) Regulation
<br>- Over Voltage Protection / Over Current Protection / Over Power Protection / Short Circuit Protection / Under Voltage Protection
<br>- Support All Intel/AMD Multi-Core CPU & ATX/BTX Compatible Motherboards
<br>- Support NVIDIA® SLI™ & ATI CrossFireX™ High Performance Graphic Card
<br>- Patented Easy To Use & Install Crystal Clear Cube Connectors with LED
<br>- More than 2,000 times On/Off test
<br>- Unleaded Green Materials with RoHS/WEEE Compliance
<br>- Perfect For Professional & High Performance Gaming System
<br><br>
<h1>Specification:-</h1>
- Type: ATX
<br>- Maximum Power: 1000W
<br>- Fans: 1 x 14cm
<br>- PFC: Active
<br>- +12V Rails: 1
<br>- Modular Cable: Yes 100% modular cable design
<br>- Input Voltage: Full Ranage - 100V~240V
<br>- Input Frequency Range: 50 ± 3 Hz / 60 ± 3 Hz
<br>- Output: +3.3V@24A ; [email protected] ; [email protected] ; [email protected] ; [email protected]
<br>- Protection: OVP/OCP/OPP/SCP/UVP
<br>- Dimension: 200mm(L) x 150mm(W) x 86mm(H)
<h1>Connectors</h1>
- 1x 20+4-Pin ATX12V/EPS12V
<br>- 1x 8-Pin EPS12V
<br>- 1x 4+4-Pin ATX12V/EPS12V
<br>- 8x 6+2-Pin-PCIe
<br>- 10x SATA
<br>- 5x 4-Pin-Molex
<br>- 1x Floppy
<br>- Warranty: 5yr
Only £149.99 inc VAT.
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SuperFlower Leadex GOLD 750W Fully Modular "80 Plus Gold" Power Supply - Black @ £99.95 inc VAT
Leadex series PSU are 80+ Gold certified with 100% fully modular cable design, our R&D team's latest innovation, a brilliant idea to maximize PSU cables & connectors management to have the best cable routing solution, also increase case chassis air flow to have best cooling for your system.
Ledex series PSU provides high efficiency & stable power output and come with a 14cm two-way thermal control intelligent cooling fan to ensure your professional PC system will work under heavy load, also capable of powering your PC system equipped with NVIDIA® SLI™ or ATI CrossFireX™ setup.
Features
- 100% Full Modular Cabling Design For Easy Cable Management
<br>- 80 PLUS ® Gold Certified, 90.43% 92.03% 90.27% Efficiency At 20% 50% 100% Rated Load
<br>- Full Range Auto Voltage Detection Design 100V~240V (Active PFC)
<br>- Comply With ATX 12V. V2.2, EPS 12V. V2.91 & SSI EPS 12V. V2.92 Specification
<br>- Comply With Energy Star Standard & EuP (Energy Using Products) Regulation
<br>- Over Voltage Protection / Over Current Protection / Over Power Protection / Short Circuit Protection / Under Voltage Protection
<br>- Support All Intel/AMD Multi-Core CPU & ATX/BTX Compatible Motherboards
<br>- Support NVIDIA® SLI™ & ATI CrossFireX™ High Performance Graphic Card
<br>- Patented Easy To Use & Install Crystal Clear Cube Connectors with LED
<br>- More than 2,000 times On/Off test
<br>- Unleaded Green Materials with RoHS/WEEE Compliance
<br>- Perfect For Professional & High Performance Gaming System
<br><br>
<h1>Specification</h1>
- Type: ATX
<br>- Maximum Power: 750W
<br>- Fans: 1 x 14cm
<br>- PFC: Active
<br>- +12V Rails: 1
<br>- Modular Cable: Yes 100% modular cable design
<br>- Input Voltage: Full Range - 100V~240V
<br>- Input Frequency Range: 50 ± 3 Hz / 60 ± 3 Hz
<br>- Output: +3.3V@24A ; [email protected] ; [email protected] ; [email protected] ; [email protected]
<br>- Protection: OVP/OCP/OPP/SCP/UVP
<br>- Dimensions: 200mm(L) x 150mm(W) x 86mm(H)
<br><br>
<h1>Connectors</h1>
- 1x 20+4-Pin ATX12V/EPS12V
<br>- 1x 8-Pin EPS12V
<br>- 1x 4+4-Pin ATX12V/EPS12V
<br>- 4x 6+2-Pin-PCIe
<br>- 10x SATA
<br>- 5x 4-Pin-Molex
<br>- 1x Floppy
<br>- Warranty: 5yr
Only £99.95 inc VAT.
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SuperFlower Leadex GOLD 650W Fully Modular "80 Plus Gold" Power Supply - Black @ £85.99 inc VAT
Leadex series PSU are 80+ Gold certified with 100% fully modular cable design, our R&D team's latest innovation, a brilliant idea to maximize PSU cables & connectors management to have the best cable routing solution, also increase case chassis air flow to have best cooling for your system.
Ledex series PSU provides high efficiency & stable power output and come with a 14cm two-way thermal control intelligent cooling fan to ensure your professional PC system will work under heavy load, also capable of powering your PC system equipped with NVIDIA® SLI™ or ATI CrossFireX™ setup.
Features:
- 100% Full Modular Cabling Design For Easy Cable Management
<br>- 80 PLUS ® Gold Certified, 90.43% 92.03% 90.27% Efficiency At 20% 50% 100% Rated Load
<br>- Full Range Auto Voltage Detection Design 100V~240V (Active PFC)
<br>- Comply With ATX 12V. V2.2, EPS 12V. V2.91 & SSI EPS 12V. V2.92 Specification
<br>- Comply With Energy Star Standard & EuP (Energy Using Products) Regulation
<br>- Over Voltage Protection / Over Current Protection / Over Power Protection / Short Circuit Protection / Under Voltage Protection
<br>- Support All Intel/AMD Multi-Core CPU & ATX/BTX Compatible Motherboards
<br>- Support NVIDIA® SLI™ & ATI CrossFireX™ High Performance Graphic Card
<br>- Patented Easy To Use & Install Crystal Clear Cube Connectors with LED
<br>- More than 2,000 times On/Off test
<br>- Unleaded Green Materials with RoHS/WEEE Compliance
<br>- Perfect For Professional & High Performance Gaming System
<br><br>
<h1>Specification</h1>
- Type: ATX
<br>- Maximum Power: 650W
<br>- Fans: 1 x 14cm
<br>- PFC: Active
<br>- +12V Rails: 1
<br>- Modular Cable: Yes 100% modular cable design
<br>- Input Voltage: Full Range - 100V~240V
<br>- Input Frequency Range: 50 ± 3 Hz / 60 ± 3 Hz
<br>- Output: +3.3V@22A ; +5V@22A ; [email protected] ; [email protected] ; [email protected]
<br>- Protection: OVP/OCP/OPP/SCP/UVP
<br>- Dimensions: 200mm(L) x 150mm(W) x 86mm(H)
<br><br>
<h1>Connectors</h1>
- 1x 20+4-Pin ATX12V/EPS12V
<br>- 1x 8-Pin EPS12V
<br>- 1x 4+4-Pin ATX12V/EPS12V
<br>- 4x 6+2-Pin-PCIe
<br>- 10x SATA
<br>- 5x 4-Pin-Molex
<br>- 1x Floppy
<br>- Warranty: 5yr
Only £85.99 inc VAT.
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Summary
In this area if you want quality and at a good value for money price both EVGA and Superflower are kings here, the engineering quality is undeniable and they are fairly priced. Also again Antec quality is unquestionable. Also anything that is built by Seasonic should also be fine, XFX for example.
Lower cost PSU that are still built using quality internals
This is a list of PSU's suitable for those who are building a gaming PC but cannot quite afford a quality PSU, this is where it becomes quite a mindfield as there are so many 80+ rated PSU's but the ratings are not a guarantee of quality components.
For example here is an 80+ Gold certified PSU I'd not touch with a barge pole, its built to a price point and as such we do not recommend it and it would whine like crazy potentially as well.
CiT 500W "80+ Gold Edition" 12cm Fan Silent Power Supply @ £19.99 inc VAT **NOT RECOMMENDED**
A value 80+ certified gold power supply for anyone building a budget PC system.
OcUK does not recommend this PSU for those building gaming PC's as this PSU is built to meet a price point and with power supplies you get what you pay for!
Features:
- Single 12v Rail
- Cooling: 12cm Silent Fan
- New Version Ver. 2.3
- Silent and Better Ventilation
- ATX 12V Compliant for all Types of CPU and Mainboard
Specification:
+5v: 30A
+3.3v: 28A
+12V: 27A
Only £19.99 inc VAT - OcUK DOES NOT RECOMMEND THIS UNIT!!
ORDER NOW - DO NOT BUY THIS IT IS JUNK!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
UNITS WE RECOMMEND!
Antec High Current Gamer 620W '80 Plus Bronze' Power Supply @ £64.99 inc VAT
Antec’s High Current power supplies are the perfect PSU combination of power and efficiency. The High Current Gamer features a high-power +12V rail and special heavy-duty High Current connectors and cabling that supply extreme levels of power, and also superb efficiency thanks to 80 PLUS® Bronze certification and Active PFC. Highest-quality gold-plated connectors, Japanese-brand capacitors and quiet 135 mm double ball bearing fans complete the package. If loads of power, High Current engineering and extreme efficiency are what you’re after, the High Current Gamer is the PSU for you.
- 80 PLUS® Bronze certified – up to 88% efficient
- High Current +12V rail for graphics card compatibility and over
current protection (OCP) for safety
- Quiet 135 mm double ball bearing cooling fan
- All Japanese brand capacitors for reliability
- Gold-plated High Current terminals for optimal conductivity
- ATX12V version 2.3 and EPS12V version 2.91 compliant
- Full industrial-grade protection:
- Over current protection (OCP), Over voltage protection (OVP), Short circuit protection (SCP), Over power protection (OPP)
- Active PFC with PF: 0.99 – less harmonic pollution and more
savings on corporate electrical bills
- MTBF: 100,000 hours
- Meets 2010 EUP requirement: 5Vsb < 1W
- Safety: cUL, TÜV, CE, CB, FCC, C-TICK, CCC, BSMI, Gost-R
- Weight: 4.4 lb / 2 kg
- Dimensions: 86 mm (H) x 150 mm (W) x 160 mm (D)
- AQ3 - 3 Year Warranty
Only £64.99 inc VAT.
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Antec TruePower Classic 650w '80 Plus Gold' Power Supply @ £64.99 inc VAT
Antec's TruePower Classic series sets new standards for power supplies. TruePower Classic is one of the first series to comply with the toughest energy standard available, ErP Lot 6: 2013. By using a PSU that is 80 PLUS® GOLD certified, operating up to 92% efficient, you can reduce your electricity bill by up to 20% when compared to many other power supplies. Backed by a 5 year warranty and lifetime global 24/7 support, the TruePower Classic is the guaranteed gold standard for power. This unit provides two high current +12V rails with high load capabilities. 100% Full support for the new generation of Intel Haswell CPU's for full future upgradability, giving you complete peace of mind.
- 80 Plus Gold Certified
- Upto 92% efficient
- 648w output on the +12V Rails @ 30A per rail
- 120mm DBB Silence Fan
- Active PFC circuit providing PF value > 0.95
- Designed to sustain at 50?ambient with full load
- Multi PCI-Es to comply with Nvidia SLI and AMD Crossfire
- Advance LLC resonant topology to provide high efficiency
- Advance SR+DC to DC topology to provide excellent voltage regulation and ripple noise performance
- High Current Dual Rails
- Full Circuit Shield, including Over current protect, Over volt protect, under volt protect, short circuit protect, over power protect, over temperature protect, surge protect, no load operation and brown out protect.
- High Performance Japanese Capacitors ensure the tightest DC stability and regulation
- ErP Lot 6: Top standby energy standards
- Connectors: 1 x 20+4pin, 1 x 4+4pin, 6 x SATA, 5 x Molex, 1 x FDD, 4 x 6+2 PCI-Express
- Antec Quality Full 5 Year Warranty
Only £64.99 inc VAT.
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EVGA SuperNova G1 650W '80 Plus Gold' Modular Power Supply (120-G1-0650-XR) @ £69.95 inc VAT
nonl2br
The EVGA SuperNOVA 650 Power Supply is here with Gold Rated Efficiency. Designed with enthusiast needs in mind the SuperNOVA series are the best choice to power next generation enthusiast computers. Combining 650W of continuous power with exceptional performance, stunning efficiency, and cutting-edge design and features, the SuperNOVA series power supplies are what you need to take your system to the next level.
<br><br>
<h1>Features</h1>
- 80 PLUS Gold certified, with 90% (115VAC) / 92% (220VAC~240VAC) efficiency or higher under typical loads
<br>- Fully Modular to reduce clutter and improve airflow
<br>- NVIDIA SLI Ready
<br>- Double Ball Bearing fan for exceptional reliability and quiet operation
<br>- Heavy-duty protections, including OVP (Over Voltage Protection), UVP (Under Voltage Protection), OCP (Over Current Protection), OPP (Over Power Protection), and SCP (Short Circuit Protection)
<br><br>
<h1>Specifications</h1>
- Operating Temperature: 0° to 50° C
<br>- Japanese Capacitors: Main PCB
<br>- ECO Mode: No
<br>- MTBF: 100,000 Hours
<br>- Net Weight: 3.63KG
<br>- Size: 85mm (H) x 150mm (W) x 180mm (L)
<br>- Approvals: TUV, cUL, UL, CB, CE, FCC, RCM, cTUVus, BSMI, CCC, WEEE, RoHS
<br>- Fan Size / Bearing: 135mm Double Ball Bearing
<br><br>
<h1>Connectors</h1>
- 1 x 24 Pin ATX
<br>- 2 x 8 Pin EPS (4+4)
<br>- 4 x 6+2 PCI-E Pin
<br>- 9 x SATA
<br>- 6 x Molex
<br>- 1 x Floppy
<br>- Unbeatable 10 Year Warranty (after registration) and unparalleled EVGA Customer Support
Only £69.95 inc VAT.
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SuperFlower Golden Green HX 450W "80 Plus Gold" Power Supply - Black @ £49.99 inc VAT
The Golden Green HX series are the perfect all rounder. They meet 80+ Gold Standards resulting in lower electricity usage, saving on the bills, hence the green. The Gold Rating means they are capable of powering pretty much any PC specification and the 14cm fan ensures the PSU stays cool whilst remaining quiet. One of our best value for money Gold Rated power supplies we sell.
Features:
- Supports all Intel and AMD Dual Core and Quad core and its compatible Motherboards, ATX/BTX compliant.
<br>- Supports Intel Core i7-980X / Core i7 / Core i5 / Core 2 Quad / Core 2 Duo &AMD Phenom II X6 / Phenom II X4 / Phenom II X3 / Athlon 64 X2series chip set.
<br>- EPS 12V Ver2.92
<br>- Patent black color connector, easy plug-in design, safe and firmly attached.
<br>- Fit in with EuP(Energy-using Products) instructions / U.S.A Energy Star standards: energy consumption during shut off status less than 1W
<br>- PCI-E power plugs are setup in a 6+2 configuration for the latest graphic cards and Compatible with every brand.
<br>- Patent 14cm LED Low Noise Fan, Great air flow for exceptional heat dissipation.
<br>- Passed 80 PLUS® Gold Certification, on 20% 50% 100% loading, with 91.64% 92.88% 90.99% Transform Efficiency.
<br>- Full Range APFC, support 100V~250V.
<br>- Patent high power and low consumption transformer / Patent dual voltage circuit with intelligence thermal control system (Patent applying for U.S.A, Taiwan, Mainland China and other countries)
<br>- Solid state Capacitance is used for longer lasting and higher reliability.
<br>- Extend Output Capacitance are used for higher stability and longer lasting.
<br>- Over Voltage Protection / Over Current Protection / Over Power Protection / Short Circuit Protection / Under Voltage Protection
<br>- Switches on/off test for more than 2000 times.
<br>- Multiple safety certificates acquired.
<br>- All series are made of RoHS unleaded green material.
Specification:
- Real Power: 450W
<br>- Transform Efficiency: on 20% 50% 100% loading, with 88.77% 92.82% 88.61% Transform Efficiency
<br>- Intel Power Design Guide: EPS Ver. 2.92
<br>- Outlook: Honeycomb ventilation panel, high efficiency air flow design
<br>- Fan Size: 12cm Silent Blue LED Fan with temperature control
<br>- Dimension: 145mm(L) x 150mm(W) x 86mm(H)
<br>- Protection: OVP/OCP/OPP/SCP/UVP
<br>- Safety Certificates: BSMI R33529 / CE / FCC / CUL / cTUVus / CB
<br><br>
<h1>Connectors</h1>
- 1 x 20+4-Pin ATX12V/EPS12V
<br>- 1 x 4+4-Pin ATX12V/EPS12V
<br>- 2 x 6+2-Pin-PCIe
<br>- 4 x SATA
<br>- 3 x 4-Pin-Molex
<br>- Warranty: 5yr
Only £49.99 inc VAT.
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SuperFlower Golden Green HX 550W "80 Plus Gold" Power Supply - Black @ £59.99 inc VAT
The Golden Green HX series are the perfect all rounder. They meet 80+ Gold Standards resulting in lower electricity usage, saving on the bills, hence the green. The Gold Rating means they are capable of powering pretty much any PC specification and the 14cm fan ensures the PSU stays cool whilst remaining quiet. One of our best value for money Gold Rated power supplies we sell.
Features:
- Supports all Intel and AMD Dual Core and Quad core and its compatible Motherboards, ATX/BTX compliant.
<br>- Supports Intel Core i7-980X / Core i7 / Core i5 / Core 2 Quad / Core 2 Duo &AMD Phenom II X6 / Phenom II X4 / Phenom II X3 / Athlon 64 X2series chip set.
<br>- EPS 12V Ver2.92
<br>- Patent black color connector, easy plug-in design, safe and firmly attached.
<br>- Fit in with EuP(Energy-using Products) instructions / U.S.A Energy Star standards: energy consumption during shut off status less than 1W
<br>- PCI-E power plugs are setup in a 6+2 configuration for the latest graphic cards and Compatible with every brand.
<br>- Patent 14cm LED Low Noise Fan, Great air flow for exceptional heat dissipation.
<br>- Passed 80 PLUS® Gold Certification, on 20% 50% 100% loading, with 91.64% 92.88% 90.99% Transform Efficiency.
<br>- Full Range APFC, support 100V~250V.
<br>- Patent high power and low consumption transformer / Patent dual voltage circuit with intelligence thermal control system (Patent applying for U.S.A, Taiwan, Mainland China and other countries)
<br>- Solid state Capacitance is used for longer lasting and higher reliability.
<br>- Extend Output Capacitance are used for higher stability and longer lasting.
<br>- Over Voltage Protection / Over Current Protection / Over Power Protection / Short Circuit Protection / Under Voltage Protection
<br>- Switches on/off test for more than 2000 times.
<br>- Multiple safety certificates acquired.
<br>- All series are made of RoHS unleaded green material.
<br><br>
<h1>Specification</h1>
- Real Power: 550W
<br>- Transform Efficiency: on 20% 50% 100% loading, with 88.77% 92.82% 88.61% Transform Efficiency
<br>- Intel Power Design Guide: EPS Ver. 2.92
<br>- Outlook: Honeycomb ventilation panel, high efficiency air flow design
<br>- Fan Size: 12cm Silent Blue LED Fan with temperature control
<br>- Dimension: 145mm(L) x 150mm(W) x 86mm(H)
<br>- Protection: OVP/OCP/OPP/SCP/UVP
<br>- Safety Certificates: BSMI R33529 / CE / FCC / CUL / cTUVus / CB
<br><br>
<h1>Connectors</h1>
- 1 x 20+4-Pin ATX12V/EPS12V
<br>- 1 x 4+4-Pin ATX12V/EPS12V
<br>- 2 x 6+2-Pin-PCIe
<br>- 5 x SATA
<br>- 4 x 4-Pin-Molex
<br>- Warranty: 5yr
Only £59.99 inc VAT.
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SuperFlower Leadex GOLD 650W Fully Modular "80 Plus Gold" Power Supply - White @ £85.99 inc VAT
Leadex series PSU are 80+ Gold certified with 100% fully modular cable design, our R&D team's latest innovation, a brilliant idea to maximize PSU cables & connectors management to have the best cable routing solution, also increase case chassis air flow to have best cooling for your system.
Ledex series PSU provides high efficiency & stable power output and come with a 14cm two-way thermal control intelligent cooling fan to ensure your professional PC system will work under heavy load, also capable of powering your PC system equipped with NVIDIA® SLI™ or ATI CrossFireX™ setup.
Features:
- 100% Full Modular Cabling Design For Easy Cable Management
<br>- 80 PLUS ® Gold Certified, 90.43% 92.03% 90.27% Efficiency At 20% 50% 100% Rated Load
<br>- Full Range Auto Voltage Detection Design 100V~240V (Active PFC)
<br>- Comply With ATX 12V. V2.2, EPS 12V. V2.91 & SSI EPS 12V. V2.92 Specification
<br>- Comply With Energy Star Standard & EuP (Energy Using Products) Regulation
<br>- Over Voltage Protection / Over Current Protection / Over Power Protection / Short Circuit Protection / Under Voltage Protection
<br>- Support All Intel/AMD Multi-Core CPU & ATX/BTX Compatible Motherboards
<br>- Support NVIDIA® SLI™ & ATI CrossFireX™ High Performance Graphic Card
<br>- Patented Easy To Use & Install Crystal Clear Cube Connectors with LED
<br>- More than 2,000 times On/Off test
<br>- Unleaded Green Materials with RoHS/WEEE Compliance
<br>- Perfect For Professional & High Performance Gaming System
<br><br>
Specification</h1>
- Type: ATX
<br>- Maximum Power: 650W
<br>- Fans: 1 x 14cm
<br>- PFC: Active
<br>- +12V Rails: 1
<br>- Modular Cable: Yes 100% modular cable design
<br>- Input Voltage: Full Range - 100V~240V
<br>- Input Frequency Range: 50 ± 3 Hz / 60 ± 3 Hz
<br>- Output: +3.3V@22A ; +5V@22A ; [email protected] ; [email protected] ; [email protected]
<br>- Protection: OVP/OCP/OPP/SCP/UVP
<br>- Dimensions: 200mm(L) x 150mm(W) x 86mm(H)
<br><br>
<h1>Connectors</h1>
- 1x 20+4-Pin ATX12V/EPS12V
<br>- 1x 8-Pin EPS12V
<br>- 1x 4+4-Pin ATX12V/EPS12V
<br>- 4x 6+2-Pin-PCIe
<br>- 10x SATA
<br>- 5x 4-Pin-Molex
<br>- 1x Floppy
<br>- Warranty: 5yr
Only £85.99 inc VAT.
ORDER NOW
Summary
Please bear in mind this is a personal recommendation by myself and what me and 8 Pack would use in our own home systems, recommend to friends or use on our overclocking attempts. We might work for OcUK but when it comes to power supplies we get very personal as we've come across so many units that have all the labels, certifications and marketings to make them sound good, OcUK even sells many such PSU's but we'd not touch them. Above are our recommendations on getting the best build quality for your money and without a doubt both Superflower and Antec are our favourites. For those who are concerned how Superflower only goes upto 1300W, well in the new year we shall have models going upto 2000W and Titanium specification.
So the above is what we would use personally and our first port of call is always Superflower, they have simply out shown all other brands when it comes to using the highest quality components and this shows in reviews that do ripple test, Superflower are normally always King for lowest ripple results, this is why some users have reported Superflower units reducing or eliminating coil whine for them. But bear in mind some cards are beyond help no matter what PSU you use.
When it comes to power supplies, remember if your building a high-end gaming PC that is like a sports car engine and anyone here old enough and lucky enough will know highly strung engines only run to their full potential and optimal ability when fuelled on premium fuels such as Shell Vpower/Nitro for example, run a high performance car on supermarket fuel and they can run terrible.
A high performance PC is no different, the power source needs to be of very high quality to ensure not only stable running but to try and keep noise levels to a minimum, especially electrical noise.
Of course the PSU cannot cure cards with coilwhine beyond help, but in short if your buying Superflower OEM built power supplies or Antec and then going with say a graphics card that is built around reducing coilwhine you will be very unlucky if you experience any whine.
So if your building a gaming PC then please do not try to save money on buying a PSU with cheap internals, it is simply not a good idea and our recommendations are as per above.
In short anything Superflower HX and Leadex are very high-end internally. Antec are also a good shout and also Seasonic OEM built units as well. I personally will not recommend anything else, though we do sell many other models so you are free to chose but you asked for my recommendation and well you have it.
As people have requested it here is a guide on what PSU's should help to reduce mild/low coilwhine issues.
Key Points
- Sometimes even the best PSU on the market will not eliminate coilwhine
- Coilwhine is not a fault, it is how electricial devices work and any card can suffer it, particular high-end cards, such as dual GPU solutions
- OcUK stance on coilwhine is if you have a quality PSU and the card has audible coilwhine on an open test bench, we will replace it.
- Does 970 suffer from whine more so than other cards, well return rates cannot be conclusive of this as we are seeing nothing unusual in return rates but the majority of returns are related to whine issues.
- Whether a PSU is 80+ Gold does not necessarily mean its a good quality PSU, it is down to the internal components used and frequencies etc.
No money no object, best quality PSU's ideal for Tri/Quad SLI that I/8 pack recommend
Antec High Current Pro 1300W "80+ Platinum" Fully Modular Power Supply @ £229.99 inc VAT
Antec's High Current Pro Platinum series is the pinnacle of power supplies. High Current Pro Platinum is fully modular with a revolutionary 20+8-pin MBU socket for the needs of tomorrow. By using a PSU that is 80 PLUS® PLATINUM & ErP Lot 6: 2013 certified, operating up to 94% efficient, you can reduce your electricity bill by up to 25% when compared to many other power supplies. HCP Platinum's innovative 16-pin sockets create a new level of flexibility by doubling the modular connectivity, supporting two different 8-pins connectors and even future connectors of 10, 12, 14 or 16-pins. All cables are darkened to become Stealth Wires and are thus nearly invisible in your chassis. 4 High Current Rails and a 100% +12V output ratio maximize HCP-1300 Platinum's capabilities to power the latest CPU's & GPU's. HCP Platinum's PhaseWave™ Design is a server-class "full-bridge" LLC design with a synchronous rectification based on a DC-DC topology. All Japanese capacitors achieve unprecedented tight voltage regulation & low ripple & noise to maximize your system's performance. Antec's intelligent Thermal Manager fan control spins the high-quality 13.5cm DBB fan optimally to cool your PSU quietly. CircuitShield™ makes the HCP-1300 Platinum safe and reliable in any environment with its nine industrial-grade protections. Backed by a 7 year warranty and lifetime global 24/7 support, the HCP-1300 Platinum embodies everything a power supply can accomplish today.
Specification:-
- 1300W Continuous Power - Guaranteed 1300W of Continuous Power from Antec
- 80 PLUS® PLATINUM certified - Up to 94% efficient, to reduce your electricity bill
- Save Energy and Money - Reduce your electricity bill by up to 25%
- 16-pin Socket - Industry-leading 16-pin sockets double the modular connectivity by supporting 2 different 8-pin cables per socket and allow for future connector changes
- 28(20+8)-pin MBU socket - World's first socket for possible future MBU connectors
- 135 mm DBB Silence - Whisper-quiet high-quality double ball bearing fan with long lifetime
- Thermal Manager - An advanced low voltage fan control for optimal heat & noise management
- High Current Rails - 4 High Current +12V rails with high load capabilities ensure maximum CPU & GPU compatibility
- 100% +12V - Output for maximum CPU & GPU support
- Multi PCI-E - 10 PCI-E connectors for multiple GPU support
- OC Link™ - Allows 2 HCP Platinums to work in tandem to power the most demanding systems
- CircuitShield™ - Full suite of industrial grade protections: Over Current Protection (OCP),
- Over Voltage Protection (OVP), Under Voltage Protection (UVP), Short Circuit Protection (SCP), Over Power Protection (OPP), Over Temperature Protection (OTP), Surge & Inrush Protection (SIP), No Load Operation (NLO) & Brown-Out Protection (BOP)
- All Japanese Heavy-Duty Caps - All high-performance Japanese capacitors ensure tightest DC stability and regulation
- PhaseWave™ Design - A server-class full-bridge LLC design with a synchronous rectification based on a DC-DC topology
- Stealth Wires - All wires darkened for minimal visibility in chassis
- Connectors: 1 x 24pin, 1 x 8pin(4+4pin)ATX12V/EPS12V, 1 x 8pin EPS12V, 10 x 8pin(6+2pin) PCI-Express, 6x Molex, 9 x SATA, 1 x Floppy, 1 x OC Link
- AQ7 - Antec Quality 7 year warranty and lifetime global 24/7 support
Only £229.99 inc VAT.
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Corsair AX1500i Digital ATX 80 Plus Titanium Modular Power Supply (CP-9020057-UK) @ £359.99 inc VAT
AX1500i is the best enthusiast PC power supply you can own. It provides 1500 Watts of continuous power – even on 115V 15 Amp circuits – and 80 PLUS Titanium certified efficiency of over 94%. Zero RPM Fan mode ensures silent operation at low and medium loads, and the fully modular, low profile cable set makes for easy installation and great-looking builds. Corsair Link integration lets you monitor power usage and efficiency and customize performance, directly from your Windows desktop. The AX1500i lets you have it all, and it’s the power supply you want for your ultra-high performance PC.
Features:-
- The best enthusiast PC power supply you can own - The AX1500i is our flagship of power supplies, designed for use in truly remarkable PCs. Built with DSP control for amazing efficiency without compromising electrical performance.
- 80 PLUS Titanium certified efficiency - 80 PLUS Titanium certification guarantees 94% efficiency and silent operation at typical loads.
- Flat black, Low-Profile Modular Cables - You can remove unneeded cables and leave them in the box for fast, easy, and great-looking builds.
- 1500 watts of reliable, continuous power delivery - The AX1500i power ratings are continuous, not peak, for superior protection for your valuable PC. Corsair uses high-quality internal components like 105°c rated Japanese capacitors and is guaranteed to deliver clean, stable, continuous power even at a server grade 50°c ambient temperature.
Specification:-
- Digital Signal Processor (DSP) for delivering extremely clean, efficient power with real-time adjustments.
- Corsair Link. Integration for monitoring and adjustment of performance, noise, and OCP settings.
- 80 PLUSR Titanium Efficiency, delivering 94% energy efficiency at real world load conditions.
- ZeroRPM mode for fanless operation at low loads and outstanding noise reduction.
- 140mm thermally controlled fluid dynamic bearing fan spins up as needed.
- Fully Modular low profile cables for easy installation, less clutter, and helps maximize airflow through your computer¡¦s chassis.
- Engineered to meet maximum power output at a server-grade 50C temperature rating.
- Self-test switch to determine PSU functionality even before installation.
- The latest ATX12V v2.4 and EPS 2.92 standards and it is backward compatible with ATX12V 2.2, 2.31 and ATX12V 2.01 systems.
- 4th generation IntelR Core. processor Ready (Intel Haswell and Z87 motherboards).
- Over-voltage protection, under-voltage protection, and short circuit protection, over power protection, over temperature protection provide maximum safety to your critical system components.
- Safety and Agency Approvals: FCC, ICES, CE, UL / CUL, CSA, C-Tick/RCM, TUV, CB, CU, KC Mark, RoHS, WEEE, RoHS (China), REACH
- +3.3V 30A 180W +5V 30A +12V 125 A 1500W
Only £359.99 inc VAT.
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EVGA SuperNova P2 1600W '80 Plus Platinum' Modular Power Supply (220-P2-1600-X3) @ £275.99 inc VAT
nonl2br
Introducing the EVGA SuperNOVA 1600 P2 power supply. This power supply raises the bar with 1600W of continuous power delivery and 92% (115VAC) / 94% (220VAC~240VAC) efficiency. A fully modular design reduces case clutter and 100% Japanese Capacitors ensures that only the absolute best components are used. What does that mean? The best stability, reliability, overclockability and unparalleled control. The EVGA SuperNOVA 1600 P2 is the ultimate tool to eliminate all system bottlenecks and achieve unrivaled performance.
<br><br>
<h1>Features</h1>
- 80 PLUS Platinum high efficiency power supply certified – 50% load (92% Efficiency)
<br>- Superior vertical double layer main transformer increases power output
<br>- 100% highest quality Japanese Nippon Chemi-Con solid state capacitors ensure long-term reliability
<br>- Fully Modular to reduce clutter and improve airflow
<br>- Quiet and Intelligent Auto Fan for near-silent operation
<br>- EVGA's unparalleled Customer Support
<br>- Ready for 4th Generation Intel Core Processors (C6/C7 Idle Mode)
<br>- High Amperage Single-Rail Design for maximum power and efficiency
<br>- Over Power/Under Power/Over Voltage/Short Circuit protection built in
<br>- An outstanding 10 Year Warranty
<br><br>
<h1>Specifications</h1>
- Operating Temperature: 0° to 50° C
<br>- Japanese Capacitors: 100%
<br>- ECO Mode: Yes
<br>- MTBF: 100,000 Hours
<br>- Net Weight: 3.63KG
<br>- Size: 85mm (H) x 150mm (W) x 200mm (L)
<br>- Approvals: TUV, CB, CE, FCC, RCM, cTUVus, BSMI, WEEE, RoHS
<br>- Compliance with ErP Lot 6 2013 Requirement
<br>- Fan Size / Bearing: 140mm Double Ball Bearing
<br><br>
<h1>Connectors</h1>
- 1 x 24 Pin ATX
<br>- 2 x 8 Pin EPS (4+4)
<br>- 9 x 6+2 Pin PCI-E
<br>- 5 x 6 Pin PCI-E
<br>- 16 x SATA
<br>- 6 x Molex
<br>- 2 x Floppy
<br>- Unbeatable 10 Year Warranty (after registration) and unparalleled EVGA Customer Support
Only £275.99 inc VAT.
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Silverstone Strider SST-ST1500-GS "80 Plus Gold" Modular Continous Power Supply - 1600W Peak @ £209.99 inc VAT
To meet the requirements of current and future desktop computers, SilverStone created the Strider Gold S series power supplies. The Strider Gold S models are all new designs engineered to be the smallest, full-modular ATX power supplies at any wattage levels.
The Strider Gold S series includes wattage range from 550W to 1500W for a great variety of applications. With short depth designs, all models in the series are among the world’s smallest full-modular ATX PSUs. In addition to 80 PLUS Gold level efficiency, the Strider Gold S PSUs are built to meet very high standards in electrical performance with ±3% voltage regulation, ±3% ripple & noise, and high amperage single +12V rail. Other notable features included are 24/7 40? continuous output capability, low-noise fan, and multiple sets of PCI-E cables. For users looking for a power supply with faultless combination of compact size, performance, efficiency, and quality, the Strider Gold S Series is the only choice.
Features:-
- High efficiency with 80 PLUS Gold certification
- 100% modular cables
- 24/7 continuous power output with 40? operating temperature
- 1600W peak power
- Strict ±3% voltage regulation and low ripple & noise
- Silent running 135mm fan with 18dBA minimum
- Supports Eight PCI-E 8/6pin connectors
- Compact design with a depth of 180mm for easy integration
Specification:-
- combined +3.3, +5V: 150W
- combined +12V: 1440W/120A
- Input Voltage: 90V~264V
- Input Frequency Range: 47Hz ~ 63Hz
- PFC: Active PFC(PF>0.95 at Full Load)
- Efficiency: 87%~90%(at 20%~100% loading)
- MTBF: 100,000 hours
- Operating temperature: 0°C ~ 40°C
- Protection:
- Over current protection
- Over power protection
- Over voltage protection
- Over Temperature Protection
- Under voltage protection
- Short circuit protection
- No load operation
- Connectors:
- 1 x 24 / 20-Pin motherboard connector(550mm)
- 1 x 8 / 4-Pin EPS / ATX 12V connector(750mm)
- 1 x 8 / 4-Pin EPS / ATX 12V connector(550mm)
- 8 x 8 / 6-Pin PCIE connector("550mm / 150mm" x4)
- 16 x SATA connector(”600mm / 150mm / 150mm / 150mm” x4)
- 6 x 4-Pin Peripheral connector (”600mm / 150mm / 150mm” x 2)
- 2 x 4-Pin Floppy connector(”600mm / 150mm / 150mm / 150mm” x 2)
- Color: Black (scratch resistant and lead-free paint)
- Cooling System: Silent 135mm fan
- Noise Level: 18dBA-34dBA
- Dimension: 150 mm (W) × 86 mm (H) × 180 mm (D)
- Weight: 3.2Kg
- Form factor: ATX PS/2
- Certification: 80 PLUS Gold
Only £209.99 inc VAT.
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SuperFlower Leadex Platinum 1200W Fully Modular "80 Plus Platinum" Power Supply - White @ £185.99 inc VAT
Leadex Platinum series PSU are 80+ Platinum certified with 100% fully modular cable design, our R&D team's latest innovation, a brilliant idea to maximize PSU cables & connectors management to have the best cable routing solution, also increase case chassis air flow to have best cooling for your system.
Ledex series PSU provides high efficiency & stable power output and come with a 14cm two-way thermal control intelligent cooling fan to ensure your professional PC system will work under heavy load, also capable of powering your PC system equipped with NVIDIA® SLI™ or ATI CrossFireX™ setup.
Features:
- 100% Full Modular Cabling Design For Easy Cable Management<br/>
- 80 PLUS ® Platinum Certified, 91.07% 92.44% 90.47% Efficiency At 20% 50% 100% Rated Load<br/>
- Full Range Auto Voltage Detection Design 100V~240V (Active PFC)<br/>
- Comply With ATX 12V. V2.2, EPS 12V. V2.91 & SSI EPS 12V. V2.92 Specification<br/>
- Comply With Energy Star Standard & EuP (Energy Using Products) Regulation<br/>
- Over Voltage Protection / Over Current Protection / Over Power Protection / Short Circuit Protection / Under Voltage Protection<br/>
- Support All Intel/AMD Multi-Core CPU & ATX/BTX Compatible Motherboards<br/>
- Support NVIDIA® SLI™ & ATI CrossFireX™ High Performance Graphic Card<br/>
- Patented Easy To Use & Install Crystal Clear Cube Connectors with LED<br/>
- More than 2,000 times On/Off test<br/>
- Unleaded Green Materials with RoHS/WEEE Compliance<br/>
- Perfect For Professional & High Performance Gaming System<br/>
Specification:
- Type: ATX <br/>
- Maximum Power: 1200W <br/>
- Fans: 1 x 14cm <br/>
- PFC: Active <br/>
- +12V Rails: 1 <br/>
- Modular Cable: Yes 100% modular cable design <br/>
- Input Voltage: Full Range - 100V~240V <br/>
- Input Frequency Range: 50 ± 3 Hz / 60 ± 3 Hz <br/>
- Output: +3.3V@20A ; [email protected] ; [email protected] ; [email protected] ; [email protected] <br/>
- Protection: OVP/OCP/OPP/SCP/UVP <br/>
- Dimension: 200mm(L) x 150mm(W) x 86mm(H) <br/>
<br><br>
<h1>Connectors</h1>
- 1 x 20+4-Pin ATX12V/EPS12V<br/>
- 1 x 8-Pin EPS12V<br/>
- 1 x 4+4-Pin ATX12V/EPS12V<br/>
- 8 x 6+2-Pin-PCIe<br/>
- 10 x SATA<br/>
- 5 x 4-Pin-Molex<br/>
- 1 x Floppy<br/>
- Warranty: 5yr
Only £185.99 inc VAT.
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SuperFlower Leadex Platinum 1000W Fully Modular "80 Plus Platinum" Power Supply - Black @ £161.99 inc VAT
Leadex Platinum series PSU are 80+ Platinum certified with 100% fully modular cable design, our R&D team's latest innovation, a brilliant idea to maximize PSU cables & connectors management to have the best cable routing solution, also increase case chassis air flow to have best cooling for your system.
Ledex series PSU provides high efficiency & stable power output and come with a 14cm two-way thermal control intelligent cooling fan to ensure your professional PC system will work under heavy load, also capable of powering your PC system equipped with NVIDIA® SLI™ or ATI CrossFireX™ setup.
Features:
- 100% Full Modular Cabling Design For Easy Cable Management
<br>- 80 PLUS ® Platinum Certified, 91.12% 92.53% 91.11% Efficiency At 20% 50% 100% Rated Load
<br>- Full Range Auto Voltage Detection Design 100V~240V (Active PFC)
<br>- Comply With ATX 12V. V2.2, EPS 12V. V2.91 & SSI EPS 12V. V2.92 Specification
<br>- Comply With Energy Star Standard & EuP (Energy Using Products) Regulation
<br>- Over Voltage Protection / Over Current Protection / Over Power Protection / Short Circuit Protection / Under Voltage Protection
<br>- Support All Intel/AMD Multi-Core CPU & ATX/BTX Compatible Motherboards
<br>- Support NVIDIA® SLI™ & ATI CrossFireX™ High Performance Graphic Card
<br>- Patented Easy To Use & Install Crystal Clear Cube Connectors with LED
<br>- More than 2,000 times On/Off test
<br>- Unleaded Green Materials with RoHS/WEEE Compliance
<br>- Perfect For Professional & High Performance Gaming System
<br>- Product Review: http://www.jonnyguru.com/modules.php?name=NDReviews&op=Story6&reid=340
<br><br>
<h1>Specification</h1>
- Type: ATX
<br>- Maximum Power: 1000W
<br>- Fans: 1 x 14cm
<br>- PFC: Active
<br>- +12V Rails: 1
<br>- Modular Cable: Yes 100% modular cable design
<br>- Input Voltage: Full Ranage - 100V~240V
<br>- Input Frequency Range: 50 ± 3 Hz / 60 ± 3 Hz
<br>- Output: +3.3V@20A ; [email protected] ; [email protected] ; [email protected] ; [email protected]
<br>- Protection: OVP/OCP/OPP/SCP/UVP
<br>- Dimension: 200mm(L) x 150mm(W) x 86mm(H)
<br><br>
<h1>Connectors</h1>
- 1x 20+4-Pin ATX12V/EPS12V
<br>- 1x 8-Pin EPS12V
<br>- 1x 4+4-Pin ATX12V/EPS12V
<br>- 6x 6+2-Pin-PCIe
<br>- 10x SATA
<br>- 5x 4-Pin-Molex
<br>- 1x Floppy
<br>- Warranty: 5yr
Only £161.99 inc VAT.
ORDER NOW
Summary on premium Power Supplies
In short myself and 8 Pack have our favourites when it comes to having the highest quality PSU, we both are very happy with the Superflower Leadex models, EVGA P series are also exceptional as they too are built by Superflower. Another firm favourite is the Antec HCP 1300W Platinum and of course the Corsair 1500i is a great unit but the price is very high and in short the EVGA 1600W Superflower units are superior. When it comes to these power supplies Superflower and EVGA are giving the best quality but also at a lower price point than competing brands.
High-end Power supplies built using quality internals!
Antec High Current Pro 750W '80 Plus Platinum' Fully Modular Power Supply @ £128.99 inc VAT
Antec's High Current Pro Platinum series is the pinnacle of power supplies. High Current Pro Platinum is fully modular with a revolutionary 20+8-pin MBU socket for the needs of tomorrow. By using a PSU that is 80 PLUS® PLATINUM & ErP Lot 6: 2013 certified, operating up to 94% efficient, you can reduce your electricity bill by up to 25% when compared to many other power supplies. HCP Platinum's innovative 16-pin sockets create a new level of flexibility by doubling the modular connectivity, supporting two different 8-pins connectors and even future connectors of 10, 12, 14 or 16-pins.
<br><br>
All cables are darkened to become Stealth Wires and are thus nearly invisible in your chassis. 3 High Current Rails and a 100% +12V output ratio maximize HCP-750 Platinum's capabilities to power the latest CPU's & GPU's. HCP Platinum's PhaseWave™ Design is a server-class LLC design with a synchronous rectification based on a DC-DC topology. All Japanese capacitors achieve unprecedented tight voltage regulation & low ripple & noise to maximize your system's performance.
<br><br>
Antec's intelligent Thermal Manager fan control spins the high-quality 13.5cm DBB fan optimally to cool your PSU quietly. CircuitShield™ makes the HCP-750 Platinum safe and reliable in any environment with its nine industrial-grade protections. Backed by a 7 year warranty and lifetime global 24/7 support, the HCP-750 Platinum embodies everything a power supply can accomplish today.
<br><br>
<h1>Specifications</h1>
- 750w Continuous Power: Guarenteed 750w of continuous power from Antec
<br>- Manufactured by Delta Electronics
<br>- 80 Plus Platinum
<br>- Save Energy and money
<br>- 16pin socket; industry-leading 16-pin socket double the modular connectivity by supporting 2 different 8-pin cables per socket and allow for future MBU connections
<br>- 28 (20+8) pin MBU socket; Worlds first socket for possible future MBU connectors
<br>- 135mm DBB Silence: Whisper Quuiet high-quality double ball bearing fan with long life
<br>- Thermal Manager; An advanced low voltage fan control for optimal heat and
<br>- High Current Rail: 3 High Current +12v Rails with high load capacities ensure maximium CPU & GPU support
<br>- Multi PCI-e Support: 6 x PCI-e connectors
<br>- OC Link: Allows two HCP Platinums PSUs to work in tandem to power the most demanding systems
<br>- Circuit Shield: full suite of protections standards
<br>- All Japanese Heavy Duty Caps: All high-performance Japanese caps rated to 105 degrees to ensure the tightest DC stability and regulation
<br>- StealthWires: All cables are darkened for minimal visibility
<br><br>
<h1>Connectors</h1>
- 1 x 24 Pin
<br>- 1 x 8 (4+4) EPS/ATX Pin
<br>- 1 x 8 Pin EPS
<br>- 6 x 6+2 Pin PCI-E
<br>- 6 x Molex
<br>- 9 x SATA
<br>- 1 x Floppy
<br>- 1 x OC-LINK Cable
<br>- AQ7: Quality 7 year warranty and 24/7 lifetime support
Only £128.99 inc VAT.
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EVGA SuperNova G1 1000W '80 Plus Gold' Modular Power Supply @ £119.99 inc VAT
The EVGA SuperNOVA 1000 G1 has arrived! This power supply is 80 Plus Gold Rated, offers 1000W of
continuous power, exceptional efficiency and is fully modular. Not to mention, a first class 5 Year EVGA Warranty.
Designed with enthusiast needs in mind the EVGA SuperNOVA 1000 G1 power supply is the best choice to power this and next generation enthusiast computers. Take your system to the next level and power up with the EVGA SuperNOVA 1000 G1!
Features:-
- 80 PLUS Gold certified, with up to 90% efficiency under typical loads
- Fully Modular to reduce clutter and improve airflow
- NVIDIA SLI Ready
- Double Ball Bearing fan for exceptional reliability and quiet operation
- Heavy-duty protections, including OVP (Over Voltage Protection), UVP (Under Voltage Protection), OCP (Over Current Protection), OPP (Over Power
- Protection), and SCP (Short Circuit Protection)
- Unbeatable 5 Year Warranty and unparalleled EVGA Customer Support
Only £119.99 inc VAT.
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EVGA SuperNova G2 750W '80 Plus Gold' Modular Power Supply @ £89.99 inc VAT
Unleash the next generation in power with the EVGA SuperNOVA 750 G2 Power Supply. Based on the award winning G2 series Power Supplies from EVGA, this PSU features 80 PLUS Gold rated efficiency, and clean, continuous power to every component. This provides improved efficiency for longer operation, less power consumption, reduced energy costs and minimal heat dissipation. The new ECO Thermal Control Fan System offers fan modes to provide zero fan noise during low load operations. Backed by a 10 year warranty and Japanese capacitor design, the EVGA SuperNOVA 750 G2 is not only the right choice for your system today, it is also the best choice for your system tomorrow.
Features:-
- Unbeatable 10 Year Warranty and unparalleled EVGA Customer Support
- 80 PLUS Gold certified, with up to 90% efficiency under typical loads
- Highest quality Japanese brand capacitors ensure long-term reliability
- Fully Modular to reduce clutter and improve airflow
- NVIDIA SLI Ready
- Double Ball Bearing fan for exceptional reliability and quiet operation
- Heavy-duty protections, including OVP (Over Voltage Protection), UVP (Under Voltage Protection), OCP - (Over Current Protection), OPP (Over Power Protection), and SCP (Short Circuit Protection)
Specification:-
- ATX Cable 1x 600mm (m)
- EPS Cable 2x 700mm (m)
- PCIE Cable 4x 700mm (m)
- SATA Cable 3x 550mm, 650mm, 750mm (m)
- Four-Pin Peripheral Cable 1x 550mm, 650mm, 750mm (m)
- Floppy Adapter 1x 100mm
- AC Power 1x 1500mm (m)
- CONNECTOR QUANTITY
- 24 Pin ATX 1x
- EPS (CPU) 2x 8pin (4+4)
- PCIE 4x 8pin (6+2)
- SATA 9x
- Four-Pin Peripheral 4x
- Floppy 1x
- INPUT
- Input Voltage 100 - 240 VAC
- AC Input 10A
- Input Frequency Range 50 - 60 Hz
- Efficiency Gold Rated - 90% Typical
- 12v - 62.4A
- Dimensions: 85mm (H) x 150mm (W) x 180mm (L)
- Approvals TUV, CB, CE, FCC, RCM, cTUVus, BSMI, WEEE, RoHS
- 10yr Warranty
Only £89.99 inc VAT.
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SuperFlower Leadex GOLD 1000W Fully Modular "80 Plus Gold" Power Supply - White @ £149.99 inc VAT
Leadex series PSU are 80+ Gold certified with 100% fully modular cable design, our R&D team's latest innovation, a brilliant idea to maximize PSU cables & connectors management to have the best cable routing solution, also increase case chassis air flow to have best cooling for your system.
Ledex series PSU provides high efficiency & stable power output and come with a 14cm two-way thermal control intelligent cooling fan to ensure your professional PC system will work under heavy load, also capable of powering your PC system equipped with NVIDIA® SLI™ or ATI CrossFireX™ setup.
Features:-
- 100% Full Modular Cabling Design For Easy Cable Management
<br>- 80 PLUS ® Gold Certified, 90.43% 92.03% 90.27% Efficiency At 20% 50% 100% Rated Load
<br>- Full Range Auto Voltage Detection Design 100V~240V (Active PFC)
<br>- Comply With ATX 12V. V2.2, EPS 12V. V2.91 & SSI EPS 12V. V2.92 Specification
<br>- Comply With Energy Star Standard & EuP (Energy Using Products) Regulation
<br>- Over Voltage Protection / Over Current Protection / Over Power Protection / Short Circuit Protection / Under Voltage Protection
<br>- Support All Intel/AMD Multi-Core CPU & ATX/BTX Compatible Motherboards
<br>- Support NVIDIA® SLI™ & ATI CrossFireX™ High Performance Graphic Card
<br>- Patented Easy To Use & Install Crystal Clear Cube Connectors with LED
<br>- More than 2,000 times On/Off test
<br>- Unleaded Green Materials with RoHS/WEEE Compliance
<br>- Perfect For Professional & High Performance Gaming System
<br><br>
<h1>Specification:-</h1>
- Type: ATX
<br>- Maximum Power: 1000W
<br>- Fans: 1 x 14cm
<br>- PFC: Active
<br>- +12V Rails: 1
<br>- Modular Cable: Yes 100% modular cable design
<br>- Input Voltage: Full Ranage - 100V~240V
<br>- Input Frequency Range: 50 ± 3 Hz / 60 ± 3 Hz
<br>- Output: +3.3V@24A ; [email protected] ; [email protected] ; [email protected] ; [email protected]
<br>- Protection: OVP/OCP/OPP/SCP/UVP
<br>- Dimension: 200mm(L) x 150mm(W) x 86mm(H)
<h1>Connectors</h1>
- 1x 20+4-Pin ATX12V/EPS12V
<br>- 1x 8-Pin EPS12V
<br>- 1x 4+4-Pin ATX12V/EPS12V
<br>- 8x 6+2-Pin-PCIe
<br>- 10x SATA
<br>- 5x 4-Pin-Molex
<br>- 1x Floppy
<br>- Warranty: 5yr
Only £149.99 inc VAT.
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SuperFlower Leadex GOLD 750W Fully Modular "80 Plus Gold" Power Supply - Black @ £99.95 inc VAT
Leadex series PSU are 80+ Gold certified with 100% fully modular cable design, our R&D team's latest innovation, a brilliant idea to maximize PSU cables & connectors management to have the best cable routing solution, also increase case chassis air flow to have best cooling for your system.
Ledex series PSU provides high efficiency & stable power output and come with a 14cm two-way thermal control intelligent cooling fan to ensure your professional PC system will work under heavy load, also capable of powering your PC system equipped with NVIDIA® SLI™ or ATI CrossFireX™ setup.
Features
- 100% Full Modular Cabling Design For Easy Cable Management
<br>- 80 PLUS ® Gold Certified, 90.43% 92.03% 90.27% Efficiency At 20% 50% 100% Rated Load
<br>- Full Range Auto Voltage Detection Design 100V~240V (Active PFC)
<br>- Comply With ATX 12V. V2.2, EPS 12V. V2.91 & SSI EPS 12V. V2.92 Specification
<br>- Comply With Energy Star Standard & EuP (Energy Using Products) Regulation
<br>- Over Voltage Protection / Over Current Protection / Over Power Protection / Short Circuit Protection / Under Voltage Protection
<br>- Support All Intel/AMD Multi-Core CPU & ATX/BTX Compatible Motherboards
<br>- Support NVIDIA® SLI™ & ATI CrossFireX™ High Performance Graphic Card
<br>- Patented Easy To Use & Install Crystal Clear Cube Connectors with LED
<br>- More than 2,000 times On/Off test
<br>- Unleaded Green Materials with RoHS/WEEE Compliance
<br>- Perfect For Professional & High Performance Gaming System
<br><br>
<h1>Specification</h1>
- Type: ATX
<br>- Maximum Power: 750W
<br>- Fans: 1 x 14cm
<br>- PFC: Active
<br>- +12V Rails: 1
<br>- Modular Cable: Yes 100% modular cable design
<br>- Input Voltage: Full Range - 100V~240V
<br>- Input Frequency Range: 50 ± 3 Hz / 60 ± 3 Hz
<br>- Output: +3.3V@24A ; [email protected] ; [email protected] ; [email protected] ; [email protected]
<br>- Protection: OVP/OCP/OPP/SCP/UVP
<br>- Dimensions: 200mm(L) x 150mm(W) x 86mm(H)
<br><br>
<h1>Connectors</h1>
- 1x 20+4-Pin ATX12V/EPS12V
<br>- 1x 8-Pin EPS12V
<br>- 1x 4+4-Pin ATX12V/EPS12V
<br>- 4x 6+2-Pin-PCIe
<br>- 10x SATA
<br>- 5x 4-Pin-Molex
<br>- 1x Floppy
<br>- Warranty: 5yr
Only £99.95 inc VAT.
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SuperFlower Leadex GOLD 650W Fully Modular "80 Plus Gold" Power Supply - Black @ £85.99 inc VAT
Leadex series PSU are 80+ Gold certified with 100% fully modular cable design, our R&D team's latest innovation, a brilliant idea to maximize PSU cables & connectors management to have the best cable routing solution, also increase case chassis air flow to have best cooling for your system.
Ledex series PSU provides high efficiency & stable power output and come with a 14cm two-way thermal control intelligent cooling fan to ensure your professional PC system will work under heavy load, also capable of powering your PC system equipped with NVIDIA® SLI™ or ATI CrossFireX™ setup.
Features:
- 100% Full Modular Cabling Design For Easy Cable Management
<br>- 80 PLUS ® Gold Certified, 90.43% 92.03% 90.27% Efficiency At 20% 50% 100% Rated Load
<br>- Full Range Auto Voltage Detection Design 100V~240V (Active PFC)
<br>- Comply With ATX 12V. V2.2, EPS 12V. V2.91 & SSI EPS 12V. V2.92 Specification
<br>- Comply With Energy Star Standard & EuP (Energy Using Products) Regulation
<br>- Over Voltage Protection / Over Current Protection / Over Power Protection / Short Circuit Protection / Under Voltage Protection
<br>- Support All Intel/AMD Multi-Core CPU & ATX/BTX Compatible Motherboards
<br>- Support NVIDIA® SLI™ & ATI CrossFireX™ High Performance Graphic Card
<br>- Patented Easy To Use & Install Crystal Clear Cube Connectors with LED
<br>- More than 2,000 times On/Off test
<br>- Unleaded Green Materials with RoHS/WEEE Compliance
<br>- Perfect For Professional & High Performance Gaming System
<br><br>
<h1>Specification</h1>
- Type: ATX
<br>- Maximum Power: 650W
<br>- Fans: 1 x 14cm
<br>- PFC: Active
<br>- +12V Rails: 1
<br>- Modular Cable: Yes 100% modular cable design
<br>- Input Voltage: Full Range - 100V~240V
<br>- Input Frequency Range: 50 ± 3 Hz / 60 ± 3 Hz
<br>- Output: +3.3V@22A ; +5V@22A ; [email protected] ; [email protected] ; [email protected]
<br>- Protection: OVP/OCP/OPP/SCP/UVP
<br>- Dimensions: 200mm(L) x 150mm(W) x 86mm(H)
<br><br>
<h1>Connectors</h1>
- 1x 20+4-Pin ATX12V/EPS12V
<br>- 1x 8-Pin EPS12V
<br>- 1x 4+4-Pin ATX12V/EPS12V
<br>- 4x 6+2-Pin-PCIe
<br>- 10x SATA
<br>- 5x 4-Pin-Molex
<br>- 1x Floppy
<br>- Warranty: 5yr
Only £85.99 inc VAT.
ORDER NOW
Summary
In this area if you want quality and at a good value for money price both EVGA and Superflower are kings here, the engineering quality is undeniable and they are fairly priced. Also again Antec quality is unquestionable. Also anything that is built by Seasonic should also be fine, XFX for example.
Lower cost PSU that are still built using quality internals
This is a list of PSU's suitable for those who are building a gaming PC but cannot quite afford a quality PSU, this is where it becomes quite a mindfield as there are so many 80+ rated PSU's but the ratings are not a guarantee of quality components.
For example here is an 80+ Gold certified PSU I'd not touch with a barge pole, its built to a price point and as such we do not recommend it and it would whine like crazy potentially as well.
CiT 500W "80+ Gold Edition" 12cm Fan Silent Power Supply @ £19.99 inc VAT **NOT RECOMMENDED**
A value 80+ certified gold power supply for anyone building a budget PC system.
OcUK does not recommend this PSU for those building gaming PC's as this PSU is built to meet a price point and with power supplies you get what you pay for!
Features:
- Single 12v Rail
- Cooling: 12cm Silent Fan
- New Version Ver. 2.3
- Silent and Better Ventilation
- ATX 12V Compliant for all Types of CPU and Mainboard
Specification:
+5v: 30A
+3.3v: 28A
+12V: 27A
Only £19.99 inc VAT - OcUK DOES NOT RECOMMEND THIS UNIT!!
ORDER NOW - DO NOT BUY THIS IT IS JUNK!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
UNITS WE RECOMMEND!
Antec High Current Gamer 620W '80 Plus Bronze' Power Supply @ £64.99 inc VAT
Antec’s High Current power supplies are the perfect PSU combination of power and efficiency. The High Current Gamer features a high-power +12V rail and special heavy-duty High Current connectors and cabling that supply extreme levels of power, and also superb efficiency thanks to 80 PLUS® Bronze certification and Active PFC. Highest-quality gold-plated connectors, Japanese-brand capacitors and quiet 135 mm double ball bearing fans complete the package. If loads of power, High Current engineering and extreme efficiency are what you’re after, the High Current Gamer is the PSU for you.
- 80 PLUS® Bronze certified – up to 88% efficient
- High Current +12V rail for graphics card compatibility and over
current protection (OCP) for safety
- Quiet 135 mm double ball bearing cooling fan
- All Japanese brand capacitors for reliability
- Gold-plated High Current terminals for optimal conductivity
- ATX12V version 2.3 and EPS12V version 2.91 compliant
- Full industrial-grade protection:
- Over current protection (OCP), Over voltage protection (OVP), Short circuit protection (SCP), Over power protection (OPP)
- Active PFC with PF: 0.99 – less harmonic pollution and more
savings on corporate electrical bills
- MTBF: 100,000 hours
- Meets 2010 EUP requirement: 5Vsb < 1W
- Safety: cUL, TÜV, CE, CB, FCC, C-TICK, CCC, BSMI, Gost-R
- Weight: 4.4 lb / 2 kg
- Dimensions: 86 mm (H) x 150 mm (W) x 160 mm (D)
- AQ3 - 3 Year Warranty
Only £64.99 inc VAT.
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Antec TruePower Classic 650w '80 Plus Gold' Power Supply @ £64.99 inc VAT
Antec's TruePower Classic series sets new standards for power supplies. TruePower Classic is one of the first series to comply with the toughest energy standard available, ErP Lot 6: 2013. By using a PSU that is 80 PLUS® GOLD certified, operating up to 92% efficient, you can reduce your electricity bill by up to 20% when compared to many other power supplies. Backed by a 5 year warranty and lifetime global 24/7 support, the TruePower Classic is the guaranteed gold standard for power. This unit provides two high current +12V rails with high load capabilities. 100% Full support for the new generation of Intel Haswell CPU's for full future upgradability, giving you complete peace of mind.
- 80 Plus Gold Certified
- Upto 92% efficient
- 648w output on the +12V Rails @ 30A per rail
- 120mm DBB Silence Fan
- Active PFC circuit providing PF value > 0.95
- Designed to sustain at 50?ambient with full load
- Multi PCI-Es to comply with Nvidia SLI and AMD Crossfire
- Advance LLC resonant topology to provide high efficiency
- Advance SR+DC to DC topology to provide excellent voltage regulation and ripple noise performance
- High Current Dual Rails
- Full Circuit Shield, including Over current protect, Over volt protect, under volt protect, short circuit protect, over power protect, over temperature protect, surge protect, no load operation and brown out protect.
- High Performance Japanese Capacitors ensure the tightest DC stability and regulation
- ErP Lot 6: Top standby energy standards
- Connectors: 1 x 20+4pin, 1 x 4+4pin, 6 x SATA, 5 x Molex, 1 x FDD, 4 x 6+2 PCI-Express
- Antec Quality Full 5 Year Warranty
Only £64.99 inc VAT.
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EVGA SuperNova G1 650W '80 Plus Gold' Modular Power Supply (120-G1-0650-XR) @ £69.95 inc VAT
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The EVGA SuperNOVA 650 Power Supply is here with Gold Rated Efficiency. Designed with enthusiast needs in mind the SuperNOVA series are the best choice to power next generation enthusiast computers. Combining 650W of continuous power with exceptional performance, stunning efficiency, and cutting-edge design and features, the SuperNOVA series power supplies are what you need to take your system to the next level.
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<h1>Features</h1>
- 80 PLUS Gold certified, with 90% (115VAC) / 92% (220VAC~240VAC) efficiency or higher under typical loads
<br>- Fully Modular to reduce clutter and improve airflow
<br>- NVIDIA SLI Ready
<br>- Double Ball Bearing fan for exceptional reliability and quiet operation
<br>- Heavy-duty protections, including OVP (Over Voltage Protection), UVP (Under Voltage Protection), OCP (Over Current Protection), OPP (Over Power Protection), and SCP (Short Circuit Protection)
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<h1>Specifications</h1>
- Operating Temperature: 0° to 50° C
<br>- Japanese Capacitors: Main PCB
<br>- ECO Mode: No
<br>- MTBF: 100,000 Hours
<br>- Net Weight: 3.63KG
<br>- Size: 85mm (H) x 150mm (W) x 180mm (L)
<br>- Approvals: TUV, cUL, UL, CB, CE, FCC, RCM, cTUVus, BSMI, CCC, WEEE, RoHS
<br>- Fan Size / Bearing: 135mm Double Ball Bearing
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<h1>Connectors</h1>
- 1 x 24 Pin ATX
<br>- 2 x 8 Pin EPS (4+4)
<br>- 4 x 6+2 PCI-E Pin
<br>- 9 x SATA
<br>- 6 x Molex
<br>- 1 x Floppy
<br>- Unbeatable 10 Year Warranty (after registration) and unparalleled EVGA Customer Support
Only £69.95 inc VAT.
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SuperFlower Golden Green HX 450W "80 Plus Gold" Power Supply - Black @ £49.99 inc VAT
The Golden Green HX series are the perfect all rounder. They meet 80+ Gold Standards resulting in lower electricity usage, saving on the bills, hence the green. The Gold Rating means they are capable of powering pretty much any PC specification and the 14cm fan ensures the PSU stays cool whilst remaining quiet. One of our best value for money Gold Rated power supplies we sell.
Features:
- Supports all Intel and AMD Dual Core and Quad core and its compatible Motherboards, ATX/BTX compliant.
<br>- Supports Intel Core i7-980X / Core i7 / Core i5 / Core 2 Quad / Core 2 Duo &AMD Phenom II X6 / Phenom II X4 / Phenom II X3 / Athlon 64 X2series chip set.
<br>- EPS 12V Ver2.92
<br>- Patent black color connector, easy plug-in design, safe and firmly attached.
<br>- Fit in with EuP(Energy-using Products) instructions / U.S.A Energy Star standards: energy consumption during shut off status less than 1W
<br>- PCI-E power plugs are setup in a 6+2 configuration for the latest graphic cards and Compatible with every brand.
<br>- Patent 14cm LED Low Noise Fan, Great air flow for exceptional heat dissipation.
<br>- Passed 80 PLUS® Gold Certification, on 20% 50% 100% loading, with 91.64% 92.88% 90.99% Transform Efficiency.
<br>- Full Range APFC, support 100V~250V.
<br>- Patent high power and low consumption transformer / Patent dual voltage circuit with intelligence thermal control system (Patent applying for U.S.A, Taiwan, Mainland China and other countries)
<br>- Solid state Capacitance is used for longer lasting and higher reliability.
<br>- Extend Output Capacitance are used for higher stability and longer lasting.
<br>- Over Voltage Protection / Over Current Protection / Over Power Protection / Short Circuit Protection / Under Voltage Protection
<br>- Switches on/off test for more than 2000 times.
<br>- Multiple safety certificates acquired.
<br>- All series are made of RoHS unleaded green material.
Specification:
- Real Power: 450W
<br>- Transform Efficiency: on 20% 50% 100% loading, with 88.77% 92.82% 88.61% Transform Efficiency
<br>- Intel Power Design Guide: EPS Ver. 2.92
<br>- Outlook: Honeycomb ventilation panel, high efficiency air flow design
<br>- Fan Size: 12cm Silent Blue LED Fan with temperature control
<br>- Dimension: 145mm(L) x 150mm(W) x 86mm(H)
<br>- Protection: OVP/OCP/OPP/SCP/UVP
<br>- Safety Certificates: BSMI R33529 / CE / FCC / CUL / cTUVus / CB
<br><br>
<h1>Connectors</h1>
- 1 x 20+4-Pin ATX12V/EPS12V
<br>- 1 x 4+4-Pin ATX12V/EPS12V
<br>- 2 x 6+2-Pin-PCIe
<br>- 4 x SATA
<br>- 3 x 4-Pin-Molex
<br>- Warranty: 5yr
Only £49.99 inc VAT.
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SuperFlower Golden Green HX 550W "80 Plus Gold" Power Supply - Black @ £59.99 inc VAT
The Golden Green HX series are the perfect all rounder. They meet 80+ Gold Standards resulting in lower electricity usage, saving on the bills, hence the green. The Gold Rating means they are capable of powering pretty much any PC specification and the 14cm fan ensures the PSU stays cool whilst remaining quiet. One of our best value for money Gold Rated power supplies we sell.
Features:
- Supports all Intel and AMD Dual Core and Quad core and its compatible Motherboards, ATX/BTX compliant.
<br>- Supports Intel Core i7-980X / Core i7 / Core i5 / Core 2 Quad / Core 2 Duo &AMD Phenom II X6 / Phenom II X4 / Phenom II X3 / Athlon 64 X2series chip set.
<br>- EPS 12V Ver2.92
<br>- Patent black color connector, easy plug-in design, safe and firmly attached.
<br>- Fit in with EuP(Energy-using Products) instructions / U.S.A Energy Star standards: energy consumption during shut off status less than 1W
<br>- PCI-E power plugs are setup in a 6+2 configuration for the latest graphic cards and Compatible with every brand.
<br>- Patent 14cm LED Low Noise Fan, Great air flow for exceptional heat dissipation.
<br>- Passed 80 PLUS® Gold Certification, on 20% 50% 100% loading, with 91.64% 92.88% 90.99% Transform Efficiency.
<br>- Full Range APFC, support 100V~250V.
<br>- Patent high power and low consumption transformer / Patent dual voltage circuit with intelligence thermal control system (Patent applying for U.S.A, Taiwan, Mainland China and other countries)
<br>- Solid state Capacitance is used for longer lasting and higher reliability.
<br>- Extend Output Capacitance are used for higher stability and longer lasting.
<br>- Over Voltage Protection / Over Current Protection / Over Power Protection / Short Circuit Protection / Under Voltage Protection
<br>- Switches on/off test for more than 2000 times.
<br>- Multiple safety certificates acquired.
<br>- All series are made of RoHS unleaded green material.
<br><br>
<h1>Specification</h1>
- Real Power: 550W
<br>- Transform Efficiency: on 20% 50% 100% loading, with 88.77% 92.82% 88.61% Transform Efficiency
<br>- Intel Power Design Guide: EPS Ver. 2.92
<br>- Outlook: Honeycomb ventilation panel, high efficiency air flow design
<br>- Fan Size: 12cm Silent Blue LED Fan with temperature control
<br>- Dimension: 145mm(L) x 150mm(W) x 86mm(H)
<br>- Protection: OVP/OCP/OPP/SCP/UVP
<br>- Safety Certificates: BSMI R33529 / CE / FCC / CUL / cTUVus / CB
<br><br>
<h1>Connectors</h1>
- 1 x 20+4-Pin ATX12V/EPS12V
<br>- 1 x 4+4-Pin ATX12V/EPS12V
<br>- 2 x 6+2-Pin-PCIe
<br>- 5 x SATA
<br>- 4 x 4-Pin-Molex
<br>- Warranty: 5yr
Only £59.99 inc VAT.
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SuperFlower Leadex GOLD 650W Fully Modular "80 Plus Gold" Power Supply - White @ £85.99 inc VAT
Leadex series PSU are 80+ Gold certified with 100% fully modular cable design, our R&D team's latest innovation, a brilliant idea to maximize PSU cables & connectors management to have the best cable routing solution, also increase case chassis air flow to have best cooling for your system.
Ledex series PSU provides high efficiency & stable power output and come with a 14cm two-way thermal control intelligent cooling fan to ensure your professional PC system will work under heavy load, also capable of powering your PC system equipped with NVIDIA® SLI™ or ATI CrossFireX™ setup.
Features:
- 100% Full Modular Cabling Design For Easy Cable Management
<br>- 80 PLUS ® Gold Certified, 90.43% 92.03% 90.27% Efficiency At 20% 50% 100% Rated Load
<br>- Full Range Auto Voltage Detection Design 100V~240V (Active PFC)
<br>- Comply With ATX 12V. V2.2, EPS 12V. V2.91 & SSI EPS 12V. V2.92 Specification
<br>- Comply With Energy Star Standard & EuP (Energy Using Products) Regulation
<br>- Over Voltage Protection / Over Current Protection / Over Power Protection / Short Circuit Protection / Under Voltage Protection
<br>- Support All Intel/AMD Multi-Core CPU & ATX/BTX Compatible Motherboards
<br>- Support NVIDIA® SLI™ & ATI CrossFireX™ High Performance Graphic Card
<br>- Patented Easy To Use & Install Crystal Clear Cube Connectors with LED
<br>- More than 2,000 times On/Off test
<br>- Unleaded Green Materials with RoHS/WEEE Compliance
<br>- Perfect For Professional & High Performance Gaming System
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Specification</h1>
- Type: ATX
<br>- Maximum Power: 650W
<br>- Fans: 1 x 14cm
<br>- PFC: Active
<br>- +12V Rails: 1
<br>- Modular Cable: Yes 100% modular cable design
<br>- Input Voltage: Full Range - 100V~240V
<br>- Input Frequency Range: 50 ± 3 Hz / 60 ± 3 Hz
<br>- Output: +3.3V@22A ; +5V@22A ; [email protected] ; [email protected] ; [email protected]
<br>- Protection: OVP/OCP/OPP/SCP/UVP
<br>- Dimensions: 200mm(L) x 150mm(W) x 86mm(H)
<br><br>
<h1>Connectors</h1>
- 1x 20+4-Pin ATX12V/EPS12V
<br>- 1x 8-Pin EPS12V
<br>- 1x 4+4-Pin ATX12V/EPS12V
<br>- 4x 6+2-Pin-PCIe
<br>- 10x SATA
<br>- 5x 4-Pin-Molex
<br>- 1x Floppy
<br>- Warranty: 5yr
Only £85.99 inc VAT.
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Summary
Please bear in mind this is a personal recommendation by myself and what me and 8 Pack would use in our own home systems, recommend to friends or use on our overclocking attempts. We might work for OcUK but when it comes to power supplies we get very personal as we've come across so many units that have all the labels, certifications and marketings to make them sound good, OcUK even sells many such PSU's but we'd not touch them. Above are our recommendations on getting the best build quality for your money and without a doubt both Superflower and Antec are our favourites. For those who are concerned how Superflower only goes upto 1300W, well in the new year we shall have models going upto 2000W and Titanium specification.
So the above is what we would use personally and our first port of call is always Superflower, they have simply out shown all other brands when it comes to using the highest quality components and this shows in reviews that do ripple test, Superflower are normally always King for lowest ripple results, this is why some users have reported Superflower units reducing or eliminating coil whine for them. But bear in mind some cards are beyond help no matter what PSU you use.
When it comes to power supplies, remember if your building a high-end gaming PC that is like a sports car engine and anyone here old enough and lucky enough will know highly strung engines only run to their full potential and optimal ability when fuelled on premium fuels such as Shell Vpower/Nitro for example, run a high performance car on supermarket fuel and they can run terrible.
A high performance PC is no different, the power source needs to be of very high quality to ensure not only stable running but to try and keep noise levels to a minimum, especially electrical noise.
Of course the PSU cannot cure cards with coilwhine beyond help, but in short if your buying Superflower OEM built power supplies or Antec and then going with say a graphics card that is built around reducing coilwhine you will be very unlucky if you experience any whine.
So if your building a gaming PC then please do not try to save money on buying a PSU with cheap internals, it is simply not a good idea and our recommendations are as per above.
In short anything Superflower HX and Leadex are very high-end internally. Antec are also a good shout and also Seasonic OEM built units as well. I personally will not recommend anything else, though we do sell many other models so you are free to chose but you asked for my recommendation and well you have it.