Ok I'll try and make this quick, about a month ago I left battlefield 1 on my computer running for about 4 or 5 hours. My computer randomly shut off which had never happened before. I called EVGA and got a new 970 and tried it, still didn't work. Bought a new mobo, new processor, new ram, new PSU and IT STILL DOESNT WORK. If i try and run a game like BF1 or Fallout 4 my computer will shut off after about five minutes. Sorry for this borderline illiterate post but i'm just so angry and I don't understand why it's still not working! Please help, thanks!