PC Shuts Down Constantly When Playing PUBG

[Aidan B]

Not sure why, but every time I play PUBG, it will run at a steady 60+ FPS and then my entire PC shuts off. I really don't know why, and this has only been a problem for like a couple weeks. I really hope I can get some help with this.

Specs: 

CPU- FX-6300

RAM- 16gb DDR3 HyperX Fury

PSU- 850w EVGA SuperNOVA G3

Mobo- MSI 760GMA-P34

GPU- EVGA GTX 1070 SC ACX3.0 Black Edition

 

[jimthenagual]

As it looks like you have a high end PSU, I'd lean towards CPU overheat shutdown? Check your CPU temps on load.

 

[Aidan B]

As it looks like you have a high end PSU, I'd lean towards CPU overheat shutdown? Check your CPU temps on load.

ill have to do that. for some reason i also cant get into BIOS, but could before