Okay so this sint as much as a CPU issue as it is a Overheating issue. But I was sitting on my PC and started talking to a friend. (Pc was sitting still for about 5 mins) then it just shutsoff. I goto turn it back in and it loads up to the windows 10 loading screen then shuts off again. So I took everything out and put it back in to see if maybe it was a simple fix. But yet it still does the same thing. I replaced the GPU and Ram Cards with other ones hoping that's the case. Still nothing. I was just wondering as if My Corsair Hydro H100i could be the problem. But I have no idea as to how to test it. Any help?