psu

Hello I am new to these forums, looks like it could be a good source of help (and supplies!) My Dell 8700 desktop (about 8 or 9 years old) won't power up. When I press the main power on button, nothing happens at all. It has been playing up for a few weeks in that sometimes it works when I...

I've just ordered a 12700k, to mount on a z690 Tomahawk. I'm not planning to do any overclocking at the moment (I never do much) but wondering if that second CPU power cable is essential for this to work? The Supernova 650G2 has one connector for the CPU: CPU1: 1 x EPS/ATX12V 8-Pin +...

So, returning after a long break. Hope everyone is well. Turned on my main machine for the first time in about two and a half years this week, it's still that from my signature. All bar the RX 580 is 8 years old give or take. But hasn't been run hard for the last three years. I've got a new...

Hi guys, Tempted to upgrade my 2080 ti to a gigabyte 3080 ti but not sure my PSU would be up to scratch. PSU and everything (I think) that draws power is listed below: 1 x Seasonic Focus Plus 750W 80 Plus Gold Modular Power Supply 1 x Intel Core i9-9900K 3.6GHz (Coffee Lake) Socket LGA1151...

My full system- Ryzen 7 5800x 2x8gb corsair RGB 3600mghz CL16 memory RX580(waiting for gpu prices to go down to get a new one) Asus B550-F WiFi Cooler master ML240 AIO 6x RGB fans 2x Non RGB fans Lian Li Lancool 2 mesh RGB corsair fan controller 500GB 2.5' Samsung SSD BeQuiet 450W PSU - is...

So I built my system about 6 months ago and since then, it has been randomly shutting down and restarting about once a week. When I say shut down, think of if you just pulled the plug out of the wall - completely black screen and then reboot. This happens only at idle or when browsing the...

Strangest thing. PSU is 10 years old. Seasonic X Gold. It's survived quite a few upgrades of mobos, cpus and gfx cards. Pressed the case power button. Nothing. Uhho. Pressed the motherboard power on button. Nothing. Mobo LEDs were active, but nothing else. checked cables were seated...

I’m currently looking at a new build. Motherboard, PSU and Memory is now alien to me 12 years later. Currently i7 2600k and Vega 56 build. I’m thinking of a 5900x and a 3080 or up card. I was looking at 850W and hoped this would be sufficient to future proof. I will only ever run one Graphics...

Hello Overclockers Forum, My CORSAIR RM SERIES RM850 850W '80 PLUS GOLD' MODULAR POWER SUPPLY (CP-9020196-UK) Caught Fire. I walked into my office and the room was full of white smoke. As I could not see flames I guessed it was an electrical fire. I managed to turn off the power to the room...

Hello all! First post here, thank you for having me! :) I have recently purchased a boxed and pristine Samsung NP370R5E-A06, which has 6GB of RAM paired with an I5-3210 processor. The laptop is in great condition and the battery life lasts about 3 and a half hours whilst I am doing my remote...

Hi, I just made a new build about a month ago but there's an issue that seems to be getting more apparent. Whenever I put the PC into sleep or shut it down, pressing the power button from the case or the 'start' button on the motherboard does not turn the pc back on. The RGB standby lights from...

Hey there fine folks! Really hoping someone more knowledgable than myself is able to help me out here. Afew months ago my pc just switched off suddenly. After the inital sigh of "oh boy, here we go..." I began investigating and found that the CPU was massively overheating at over 100C. I did...

Hi, My PSU's kettle lead is a 13A 250v. Can I replace it with a 5A 250v lead? The PSU is a Corsair RM850x and the system is generally pretty power hungry. I've seen a lot of conflicting advice - people saying any kettle lead will do, and others saying a 13A fuse lead needs to be replaced in...

Hi all, Wasn't entirely sure where to post this, Have both Corsair HX850 Platinum and MSI Suprim 3080 10GB in my prebuild. This 3080 requires 3 x 8 pin PCI-E connectors and looking through the side window of my case I can see two cables used for all inputs. (Forgive the rubbish quality...

Hi, I've just purchased a 3070ti (Gigabyte - Aorus Master), and it has 3 power connector slots: 2 x 8 pin & 1 x 6 pin. I've run 2 leads from my modular power supply; using both connectors on 1 lead & 1 (of 2) connectors. Is this okay? Thanks.

Hi There, Just need to put my mind at rest. :confused: I'm building a ROG Dark Hero with a 5900x and Nvidia Geforce RTX 3090. I think 850w will be fine but someone said the RM850x has (Japanese Capacitors) which has better reliability. But they both come with 10 year warranty...

Hi I have a Corsair 750 watt in my pc and have had it now for three years and all has been well until recently. It has become a bit more loud than previously when under load and have found it takes longer to quieten down after exiting a game. I removed the psu from the case recently and blew...

Yesterday I got the aforementioned Inno3d RTX 3090 from OCUK. Happy day. Worked just fine under low load. Videos. Desktop. Browsing. Non intensive graphic games. Cue cyberpunk 2077. Went up to 83 Degrees once at the start . Then it went back down. Fans working to cool stuff down. Pink dots on...

Uninterrupted Power Supply questions ! Afternoon all, having a fun research project and was wondering on this forum... Does anyone use UPS ? If so for what line of work ? Would you use it for gaming ( from Pro to content creator ) and What features would you like to see on UPS that aren't...

Hello guys, Recently bought a new fully modular power (Corsair RM1000X) and I am looking to get some custom cables for my build. I've heard of Cablemod but I am open to other manufacturers, hopefully with glowing recommendations considering these are involved with power distribution. Ideally...