My PC keeps crashing

[Angrist]

Yeah I doubt that's the problem by the way.

This morning I tried to boot my PC and it crashed 8 times. 5 of those were before I even had a signal on my monitor. So there's no way it's caused by some new program, right?

I tested my ram yesterday, no problems found. Although I couldn't test the ram of the 3rd and 4th core, I tried but they never started. I was running 4x Memtest, but only the first 2 really ran..

So this afternoon I'm bringing it to the store. I'm out of options and it's driving me pretty crazy.