PC Turns on Shuts down after 10 secs

malty8124

Prominent
Mar 25, 2017
21
0
510
So my pc has been working fine. Until today. I was mid-game and it just shut down. Now when i turn it on the pc posts but after 10-20 secs it shuts down. Right when the windows loading screen ends and is about to change to the logon screen, thats when it shuts down. Anyone have an idea of what it could be?

My build:
CPU: i5 6600k
Ram: 16gb Corsair vengence
Gpu: asus strix rx480
psu: evga supernova g1 650w
mobo: gigabyte z170-xp