Computer turns on, black screen, keyboard and mouse don't work.

[Chance1525]

So I was playing CS:GO earlier to when my screen went black and my computer shutoff so I unplugged it and plugged it back in nothing had happen so I kept it off over night without trying to turn it back on and nothing happens I have a chroma keyboard and mouse and they will not light up. But my fans and case will light up my graphics card fan turns on and I have no idea what to do.

 

[Barty1884]

Please post your fulls specs.

I would suspect a defective PSU based on the very limitted information so far....