PC Randomly Shuts Down - help

[Licurici15]

Hello guys!
I've been encountering this problem since I bought my pc. The pc randomly shuts down when I'm playing CS:GO(when people start throwing more than 3 smokes in front of me) or when I'm doing something in Unreal Engine with particles. The pc shuts down, then power on again.

Sys Specs:
Motherboard: Asus z170 Pro Gaming
GPU: GTX980ti AMP! Extreme
CPU: I7-6700K
PSU: RAIDMAX Thunder Pro 850W RX-850AE.

I need help outta here! Thank you! 😀

 

[logainofhades]

I would blame that PSU. Raidmax is no know, for quality power supplies. I would recommend replacing it, with a tier 1 or 2 unit, no matter what. http://www.tomshardware.com/forum/id-2547993/psu-tier-list.html?577d649323d54=reload