It happens to be an Antec True430, I believe... That's the closest thing I can find for a model. Which would make it 430w and not 450w.
And yes, Memtest86. When I said Memtest that is what I ment :) sorry for any confusion.
This probably doesn't belong here, but after my own testing and fiddling around with my current problem I am starting to think that it is my videcard.
But I am always up for different opinions and hopfully not having to RMA my card.
My Problem is this - If I play a game, that requires 3D...