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0 votes
2 answers
6k views

How to determine if it's a motherboard or CPU issue? [closed]

Note that I read the main suggested question and my situation is different, so that's why I'm asking again. I'll explain everything in detail (this will be a little long, but I'll make it as short ...
user avatar
1 vote
1 answer
4k views

20+4 pin power supply to 24+4 pin motherboard [duplicate]

I'm thinking about making a small custom-build server. It would only use around 60W maximum. I don't want to pay too much so I think using an old power supply would work. The motherboard I'm ...
Randomguy94's user avatar
2 votes
2 answers
17k views

Do I need to replace my CPU or Motherboard, PC not powering on

My PC will not power up at all, after thinking it was the PSU I replaced that to no resolve. When I try to power on the PC the CPU fan will move about 1mm and then nothing. I tried all sorts, but it ...
HelloSpeakman's user avatar
0 votes
1 answer
273 views

Dual socket with single CPU power connection

Is it harmful for a processor and/or motherboard if the motherboard is a dual socket motherboard, only one socket is filled with a (compatible) processor, but two processor power plugs are plugged ...
Aram's user avatar
  • 165
2 votes
1 answer
861 views

Resurrecting an old computer. Powers on, does not boot

I have an old Dell Optiplex GX1 that I want to revive. If I plug it in, the power comes on. However, the power switch has no effect (can't turn it on or off, have to unplug it to stop power). I ...
Robert Oschler's user avatar
0 votes
2 answers
9k views

Computer will not turn on after replacing CPU, PSU, and motherboard

I recently replaced the PSU, motherboard, and CPU after my computer shut off randomly. Now when I try to turn it on, I get no response. I've tried: Taking out the RAM A CMOS reset Swapping out the ...
Jon's user avatar
  • 1

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