All Questions
Tagged with power motherboard
8
questions
20
votes
9
answers
140k
views
What is the 6-pin power connector on an HP ProDesk?
I have an HP ProDesk 600 G1 desktop PC, and I'm upgrading it with a new graphics card and a new power supply.
Now, the problem I'm having is that the motherboard in the PC doesn't have a standard 24-...
- 303
1
vote
3
answers
16k
views
PSU failing or Mainboard failing?
I am having some troubles lately powering on my desktop workstation.
While starting up the PC after being off for hours (usually at least 8 hours) it randomly fails to do so.
What happens is that :
...
- 325
3
votes
1
answer
4k
views
Why does my computer not boot?
When I turn on my computer, it doesn't boot. It does not even give the single "beep" that it usually does while starting. It does not show the BIOS start screen, it does not start reading from the ...
- 18.4k
2
votes
1
answer
2k
views
PC won't start unless I reset CMOS
Situation: My PC is dead in the water. Both power buttons (Case/MB) have no effect. If I pull the power cable, reset CMOS, reconnect the power cable, then press either power button the PC fires right ...
- 850
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 ...
- 135
1
vote
1
answer
1k
views
Why does my computer hesitate to turn on?
I just built my first computer, but every time I hit the power button everything goes on like it was starting up, then everything turns off for about 3 seconds, and then it turns on and stays on. Is ...
- 527
0
votes
1
answer
1k
views
Computer doesn't turn on when pressing the power button
It's not that it doesn't boot, but that the computer simply doesn't turn on. Absolutely nothing happens when I press the power button. Strangely enough, at some point it does turn on. This time it ...
- 371
-2
votes
2
answers
8k
views
What power cable to use for motherboard 24 pin or 8 pin where I have both?
I have motherboard ASrock H470 with both 24 pins and 8 pins slots for power.
I have power unit which has both 24 pin and 8 pins cables.
Do I have to connect both cables?
