Question PC won't boot up but it's getting power?

DavidUSSR

Reputable
Feb 13, 2016
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So yesterday I rebuilt my pc (new case and PSU). after I assembled everything I tried to power on the PC but he wouldn't. I got led lights on my Asus ROG motherboard so I know he's getting power. Yesterday I tried to reseat the CMOS battery and then he turned on and I had Boot Q-Led light so I turned the PC off and went to sleep. woke up to continue and now he won't turn on again.

I tried to reseat CMOS battery, reseating the ram, another PSU, reseating the CPU, removing every expansion card but everything is still the same...
Will be glad for any help...

btw, the PC did not boot when I tried to boot with the old power supply yesterday but did boot after reseating CMOS as stated above and now nothing again even when reseating the battery (same with the new PSU)...