Intel DP55KG Extreme Series Motherboard Review

Associate
Joined
14 Sep 2009
Posts
149
Introduction
Intel DP55KG Extreme Series Motherboard

Intel Corporation is the world's largest semiconductor chip maker, based on its revenue. The company is the inventor of the x86 series of microprocessors, the processors that can be found in most personal computers today.

Intel was founded on July 18, 1968, as Integrated Electronics Corporation (though a common misconception is that "Intel" is from the word intelligence) and is based in Santa Clara, California, USA. Intel also makes motherboard chipsets, network interface controllers and integrated circuits, flash memory, graphic chips, embedded processors, and other devices related to communications and computing.

Founded by semiconductor pioneers Robert Noyce and Gordon Moore, and widely associated with the executive leadership and vision of Andrew Grove. Intel combines advanced chip design capability with a leading-edge manufacturing capability, originally known primarily to engineers and technologists, Intel's successful "Intel Inside" advertising campaign of the 1990s made it and its Pentium processor household names.

Intel was an early developer of SRAM and DRAM memory chips, and this represented the majority of its business until the early 1980s. While Intel created the first commercial microprocessor chip in 1971, it was not until the success of the personal computer (PC) that this became their primary business. During the 1990s, Intel invested heavily in new microprocessor designs fostering the rapid growth of the PC industry.

In today’s review I will be taking a look at the Intel DP55KG Extreme Series Motherboard, with the first glance over the board, it is obvious that Intel have added some nice touches and BIOS refinements plus unique features to this board, the DP55KG Extreme Series Motherboard gets a few new features such as BIOS recovery button and integrated Bluetooth, so Let's take a Look around this board and see what it has to offer the user.

e6cf9234.jpg



Specifications
Form Factor:
ATX (304.80 millimeters [12.00 inches] x 243.84 millimeters [9.60 inches]

Processor:
Intel Socket 1156 Core™ i7 Processor/Core™ i5 Processor/ Supports Intel® Turbo Boost Technology

Memory:
Four 240-pin DDR3 SDRAM Dual Inline Memory Module (DIMM) sockets arranged in two channels
Support for DDR3 1600 MHz, DDR3 1333 MHz, and DDR3 1066 MHz
Support for up to 16 GB of system memory

Chipset:
Intel® P55 Express Chipset

Graphics:
Support for multiple PCI Express* 2.0 graphics cards

Audio:
Independent multi-streaming 8-channel (7.1) audio and 2-channel audio subsystem, featuring: Intel® High Definition (Intel® HD) Audio interface Realtek* ALC889 codec

HD Audio front panel header
Onboard 4-pin S/PDIF out connector
Back panel S/PDIF out and in optical connectors

Expansion Capabilities:
One PCI Express 2.0 x16 port
One PCI Express 2.0 x8 port
One PCI Express 2.0 x4 port
Two PCI Express 2.0 x1 ports
Two PCI* bus connectors
Legacy I/O Support Legacy I/O Controller that provides Consumer Infrared (CIR) support
LAN support:
Intel® PRO 10/100/1000 Network Connection (82578DC)
Peripheral Interfaces:
Up to 13 USB 2.0 ports:
Eight ports routed to eight back panel USB connectors
Four ports routed to two onboard USB headers
One port routed to an onboard vertical USB connector

Up to two IEEE 1394a ports:
One port routed to the back panel
One port routed to an IEEE 1394a header

Eight Serial ATA (SATA) channels (3.0 Gb/s):
Six channels via the PCH
Two channels via Marvell chip
Two external SATA (eSATA) channels via a discrete controller





The DP55KG Motherboard comes packaged in a jet black box with a dark blue skull face on it, the words Extreme board inside. The back of the box contains the features that come with this board.

Front, inside and rear cover of the packaging that houses the Intel DP55KG Extreme Series Motherboard.

c6e1c7c3.jpg



530e0ad1.jpg



462f6440.jpg




Once the box is opened, there is an envelope that contains the literature about the board together with drivers and a few basic items.

ba17f4c3.jpg



1a49a852.jpg




The Intel Extreme Series DP55KG 'Kingsberg' motherboard is the best motherboard that Intel have on offer at the moment with regards the P55 Express chipset, in Today’s extreme world of video editing, digital photography and gaming demand, The DP55KG supports the latest processors, with Intel’s cutting-edge technology that delivers even greater performance and power efficiency over the old socket 775 could ever hope to achieve.

The first thing we notice is the colour scheme that has been used it is bright blue and black with nice sized aluminium heatsink's which cover the FETs.

e0528552.jpg



cfef441e.jpg



c1c49439.jpg




Intel have included four DIMM Slots two black and two blue which can accommodate up to 16GB allowing DDR3-2000 (OC) memory to be installed, the memory controller is on the CPU, meaning that the Core i5 CPU will natively support DDR3-1333MHz memory, but the board will support much higher clocks when overclocked.

To find out more about the tuning guide take a look at this link from Intel.


b2f156a6.jpg




The ATX power connector of which is in the upper right hand corner and left hand top corner of the board allows for easy cable routing and improved airflow to the CPU and rest of the motherboard's components.

f8f740f5.jpg
 
Last edited:
The board supports both Crossfire and SLI and contains two PCI-e slots 1x16 or 2x8, an additional x4 and 2 x 1. There are also two PCI slots available.

3672c1e9.jpg





Integrated Bluetooth
The onboard Bluetooth module can be found just under the P55 chipset, it is the small green rectangle and once connected to the antenna you have full Bluetooth support.

Please note that the Bluetooth controller uses one USB port so leaving 13 USB ports remaining


e3d60f02.jpg




Eight SATA ports which this board has in the sideways facing orientation six blue via the PCH and two Black via Marvell controller. This prevents large video cards from interfering with the SATA ports.

e7d1f0bd.jpg




The Integrated ALC889 Realtek HD Codec chip supports up to 10-channels, 7.1 + 2 independent multi-streaming.

7b4bc6cf.jpg




The motherboard has an integrated piezo-buzzer that will beep when the board is started.

ba9242ae.jpg




Above the first PCI-e slot next to the Cmos battery is the post code indicator which will show any errors during post process and aid in troubleshooting any problems.

0866b56d.jpg




BIOS switch, which can be used to recover from a bad performance tune with a simple click, the motherboard will load fail safe settings so that you can select working ones in the BIOS.

bff0cbcc.jpg




At the bottom of the board we see the skull which is back-lit with LED lights and shows hard drive activity.

835dea58.jpg




167e0374.jpg




The Rear I/O
Two eSATA ports supported by the above mentioned Marvell 88SE6145 controller.

Back to BIOS button.

Optical and coaxial S/PDIF out and six analogue audio-jacks, provided by the eight-channel Realtek ALC889 codec.

Eight USB ports, four extra are available via onboard pin-connectors.

IEEE1394 (FireWire) port implemented due to Texas Instruments TSB43AB22A controller, the second port is available as an onboard pin-connector.

Local network connector built on Intel 82578DC Gigabit controller.

eeef33e3.jpg
 
The Bios.

As with all Intel boards of late the bios are one of the easiest things to navigate around and such a breath of fresh air.






Software exclusive to Intel® Desktop Boards Extreme Series
The Intel® Desktop Control Center tunes, cools, and maximizes performance in Intel® Desktop Boards Extreme Series2. This tool performance-tunes the processor, memory, and system clocks, and one button auto-tuning monitors system temperature, component voltages, and fan speeds to ensure optimum performance.


96b7b708.jpg
 
Test System
For the test's I wanted to see just how well the Intel DP55KG Extreme Series Motherboard would perform against the recently reviewed ASUS P7P55D Deluxe I did.


Intel Core i7 LGA-1156 860 CPU Water-cooled.
4GB Corsair CMGS2GX3M1A2200C8 ES1 Cas 8 memory.
Intel DP55KG Extreme Series Motherboard
ASUS P7P55D Deluxe Motherboard
Single and Duel ASUS 4870 x 2 GFX cards
Samsung HD322HJ
Antec 1200 OC Edition PSU
Windows 7 32-bit stock install.



Now for the Tests, both boards set with their bios default settings using one ASUS 4870 x 2 card
Each and every benchmark shown has been run three times; the average result from each board has been shown.



• Wprime 1024m and 32m



Intel DP55KG ASUS P7P55D



• PiFast


Intel DP55KG ASUS P7P55D



• Supper PI 1M


Intel DP55KG ASUS P7P55D



• Supper PI 32M


Intel DP55KG ASUS P7P55D


• Cinebench


Intel DP55KG ASUS P7P55D



• Everest catch and memory


Intel DP55KG ASUS P7P55D



• 3Dmark 03


Intel DP55KG ASUS P7P55D



• 3Dmark 05


Intel DP55KG ASUS P7P55D



• 3Dmark 06


Intel DP55KG ASUS P7P55D



• 3Dmark Vantage


Intel DP55KG ASUS P7P55D



• PCmark Vantage


Intel DP55KG
http://service.futuremark.com/compare?pcmv=256683


PCMarkSuite 6483 PCMarks

Memories Suite 5628

TV and Movies Suite 5000

Gaming Suite 6729

Music Suite 5383

Communications Suite 4958

Productivity Suite 4475

HDD Test Suite 3622



ASUS P7P55D
http://service.futuremark.com/compare?pcmv=256684


PCMarkSuite 6695 PCMarks

Memories Suite 5805

TV and Movies Suite 4901

Gaming Suite 6767

Music Suite 5945

Communications Suite 5199

Productivity Suite 4380

HDD Test Suite 3687
 
Both boards set with their bios default settings using two ASUS 4870 x 2 cards


3Dmark 03


IntelDP55KG ASUS P7P55D



3Dmark 05


IntelDP55KG ASUS P7P55D



3Dmark 06


IntelDP55KG ASUS P7P55D



3DVantage


IntelDP55KG ASUS P7P55D




Before running any overclocked tests I needed to find out how well the Intel DP55KG Extreme Series Motherboard and ASUS P7P55D Deluxe was like In regards overclocking and stability with this CPU.


Intel DP55KG Extreme, Maximum Bclock
http://valid.canardpc.com/show_oc.php?id=890887


IntelMaxBclock.jpg




ASUS P7P55D Deluxe, Maximum Bclock
http://valid.canardpc.com/show_oc.php?id=890902


ASUSMaxBclock.jpg



Intel DP55KG Extreme, Maximum CPUz
http://valid.canardpc.com/show_oc.php?id=890902



IntelmaxMHz.jpg




ASUS P7P55D Deluxe, Maximum CPUz

http://valid.canardpc.com/show_oc.php?id=890902
ASUSmaxMHz.jpg




Both boards set to 4000MHz CPU, 1600MHz Memory, using one ASUS 4870 x 2 card

Again each and every benchmark shown has been run three times; the average result from each board has been shown.


• Wprime 1024m and 32m


Intel DP55KG ASUS P7P55D
 
• PiFast


Intel DP55KG ASUS P7P55D



• Supper PI 1M


Intel DP55KG ASUS P7P55D



• Supper PI 32M


Intel DP55KG ASUS P7P55D



• Cinebench


Intel DP55KG ASUS P7P55D



• Everest catch and memory


IntelDP55KG ASUS P7P55D



• 3Dmark 03


Intel DP55KG ASUS P7P55D



• 3Dmark 05


Intel DP55KG ASUS P7P55D



• 3Dmark 06


Intel DP55KG ASUS P7P55D



• 3Dmark Vantage


Intel DP55KG ASUS P7P55D



• PCmark Vantage



Intel DP55KG
http://service.futuremark.com/compare?pcmv=256693


PCMarkSuite 7647 PCMarks
Memories Suite 5903
TV and Movies Suite 5576
Gaming Suite 8273
Music Suite 6900
Communications Suite 6626
Productivity Suite 5331
HDD Test Suite 3696




ASUS P7P55D
http://service.futuremark.com/compare?pcmv=256695


PCMarkSuite 7748 PCMarks
Memories Suite 6463
TV and Movies Suite 5564
Gaming Suite 8430
Music Suite 6943
Communications Suite 6720
Productivity Suite 5199
HDD Test Suite 3741


Both boards set to 4000MHz CPU, 2000MHz Memory, using two ASUS 4870 x 2 cards


• 3Dmark 03


Intel DP55KG ASUS P7P55D



• 3Dmark 05


Intel DP55KG ASUS P7P55D



• 3Dmark 06


Intel DP55KG ASUS P7P55D




Conclusion

Intel has done a Good job with the DP55KG Extreme motherboard, the performance is not quite on par with the ASUS P7P55D Deluxe, but at a price point of view coming in at around £135.00 + Vat is not to be sniffed at either.

The board packs a good punch for its price and offers good all-round functionality.

What you have with the Intel DP55KG Extreme is a board that offers the general desktop user/Gamer, very good value for money, couple this together with a i5 750 or if your into encoding or such, a i7 860 you have the perfect platform with budget in mind.

The performance is as said not quite on par with ASUS board, then again it is giving away up the extra multiplier that the ASUS board offers. In all fairness, this being the case it is not that far behind the ASUS motherboard. Intel is not known for their desktop motherboard's normally, but known for their workstation motherboards and of course not for getting there semiconductor's.

Overall for the serious overclocker, going the P55 route, then this will not be the board for you, but if you're looking to have a cheap platform that is reliable and good at crunching numbers or for playing games on, then for the price point of view, this motherboard is a must have for these reasons alone.

Pros:
Good Value for money.
Ease of use.
Integrated Bluetooth
Post code indicator
BIOS switch recovery
Improved airflow to the CPU and rest of the motherboard's components.


Cons:
Lacks that extra multiplier the ASUS offers when turbo is enabled.
Can be quite tricky getting the memory stable above 2000MHz
Performance is slightly down in comparison to the ASUS motherboard
 
Is it just me, or do Intel motherboards look kinda tacky and cheap??

I've never liked the look of any of their mobos..

::edit::

Seems like a really strange placement of the front panel and USB connectors, that's the first mobo I've ever seen that has them up beside the 24-pin power cable.
 
Is it just me, or do Intel motherboards look kinda tacky and cheap??

I've never liked the look of any of their mobos..

::edit::

Seems like a really strange placement of the front panel and USB connectors, that's the first mobo I've ever seen that has them up beside the 24-pin power cable.

yes all their boards look rather bland, but they do have very good power regulation on them, for a general desktop board that offers fairly good overclocking then in my eyes this is a very good board as it has most of what the user is looking for, reliability and ease of use, it does not have the bling factor like many other boards but it offers just the same when it comes to usage.

As for the placement I think they have tried to optimise all connectors on this board for optimal airflow and keeping cables clean and out of the way.
 
Back
Top Bottom