I apologize if this isn't the right place to put this, I'm not exactly sure if this is a solus issue, a steam issue, a borderlands issue, linux in general, or my computer itself. Hoping someone around here will have some insight.
The last hour now my computer has turned off on me twice. Not like, I hit shutdown and it slowly turns everything off, more like someone pulled the plug out of the back of my pc. Both times it was while playing Borderlands The Pre Sequel. Both times during the claptrap dlc, and both times while looking at one of the holographic people. The first time with holographic ned and the second time with holographic lilith. I'm not getting an error message at all and there's no warning of any kind, just one second my computer is on and I'm gaming the next second my computer is completely powered off. It has never happened before while playing this game, It hasn't happened while playing other games. I do have firefox open when I'm playing this game with 4 tabs open. One tab on twitch the other 3 tabs on the borderlands wiki for specific weapons. I was hoping to look at some kind of crash log but I honestly don't know where that would be let alone how to read it if there is even one there.
I'm on solus 4, completely up to date (after 1st power off)
CPU: AMD Fx 4300
GPU: Nvidia GTX 750TI
PSU: Evga Supernova 550 G2
Mobo: 760gm p23 fx
Ram: 16GB ddr3 pc 1333