Computer turns off but powe supply stays on....

Pjanoo1

Reputable
Aug 1, 2014
12
0
4,510
So this just started randomly and my computer just turns off like I pulled it from the socket, but the power supply is still running but everything else is off.

The only way to turn it off is pulling it from the mains
i7 3770k
16gb
corsair CX750M
GTX 780 MSi OC
plus I use MSI After burner but i'm not really comfortable with using it, any help would be fantastic