So these last 3 days have been a huge learning curve for me. I installed a new GPU (EVGA SuperClocked GTX 970) along with a new PSU (EVGA 650W) on Christmas evening. It all ran fine without any problems, I ran it for about an hour and a half. Then, boxing day, I began downloading Fallout 4, during the download the PC randomly turned itself off. Instantly I thought it was just a power surge, so I turned it back on, it got to the Windows loading screen and switched back off.? I pulled the PC out
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