PC shut down and wont boot back up

Vi Vo

Reputable
Jul 3, 2014
5
0
4,510
I just built a gaming pc about 2 months ago and today i was on it for about 15-20 min playing a game and it completely shut down. I tried to turn it back on but nothing happens. the LED on my motherboard is on. i have a corsair cx750 psu, idk if it is my motherboard or the psu.