Oh, and this last time with Battlefield Bad Company 2 I was only able to play the game for about 3-4 minutes before shutting down, which makes me think it's not a heat issue with it happening that fast?
I've done quite a bit of reading already on this but none of the solutions I've found seem to fit my situation. I can run older games like Knights of the Old Republic just fine, but more graphically intense games like Battlefield Bad Company 2 or Assassin's Creed 2 will result in my computer...