My PC won't turn on?

DaFunk

Reputable
Feb 9, 2015
25
0
4,530
Since a few days ago my PC wouldn't turn on when I pressed the power button, until I opened the side panel from my case, pressed down on some cables(which were already secure),put it back on and then miraculously it turned on(which is obviously very weird).
Now it won't turn on at all, and whenever I flip the switch on the back of the PSU I can see a case fan slightly turning, but the PC still won't turn on.

Another thing I should mention is that over the course of the last few weeks the led of the power button would go on for a brief second, even though I didn't even touch the PC.

Also, whenever I play games with an USB controller, the controller sometimes just shuts off. Whereas the keyboard and mouse never turn off(maybe it is because the controller is the only device that is connected to the front?).

Here are my specs:
CPU:i5-4460

GPU:R9 280X

RAM: Crucial DDR3 Ballistix Sport 2x4GB 1600 C9

Mobo:Asrock H81M-DGS R2.0

PSU:Corsair CX600M

HDD:Western Digital Blue WD10EZEX 1TB

Case:Zalman Z1

OS: Windows 8.1

DVD:LG DVD+/-R/RW GH24NSC0.AUAA10B S-ATA black OEM