i've a gigabyte z77 dh3 m/b. some times when i try to turn on the cpu, power not working. that means power not comming via m/b. power supply working correctly. after i reset bios( remove the m/b battery) then power comes. please if you help me i would appreciate it very much
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How do you know that the PSU is working correctly?
How do you know that the PSU is working correctly?[/quotemsg becouse when i reset bios, power comes. but i'm not sure can u plz tell me what should be the main cause of this problem.
Sounds like the PSU.
when PSU's fail they sometimes go slowly and you get power to the fans and some lights.