I have a Core 2 Duo E8400 3.0GHz Processor, Intel Q45 Express Chipset, RAM 4GB. All of which amount to me failing to be able to play the games I like, however according to the "can I run it" program on Game debate, if i switch out for the extreme 2 x6800, which i have already bought, my CPU would be able to run the games, and I just need the GPU that is coming in next week and my computer should run the games like world of warcraft. However when I put the new processor in the computer, it wouldn't boot up so I put the old processor back in and the computer booted right up.