Computer randomly shuts down at night

Marcelohayashi

Commendable
Sep 20, 2016
1
0
1,510
Hi everyone,
I have recently built a new gaming rig.
Components
-MSI z97 gaming 5
-2 8gb sticks of corsair gddr3 ram
-Be quiet power 9 600w PSU
-PNY GTX 1070 founders edition
-500gb 850 Evo SSD
-i7 4790k

I am having issues when I leave my computer on at night. For some odd reason the system shuts down, I have adjusted the power settings to never sleep and to never hybernate or turn off display. I left it on the past few nights downloading a few games but when I come back in the morning the computer has restarted. Does anyone know why this might be happening? I don't think it's the PSu because I don't have problems of it shutting down when I game for long periods of time, I've had the PC for 4 days now.