Hey, I'm new to this forum and I need help with my new computer. I just bought it from ibuypower. I installed XP home The problem is that whenever I try to play games, It's not outputting the performance I thought it would. The games are choppy even on the lowest settings. I already installed the latest video card driver, and the motherboard driver. I formatted twice also. I dont know what to do. Here are my system stats Asus P5N-E SLI motherboard Q6600 quadcore 2gb ram 2 nVidia 7100 GS SLI vid cards I installed CS:Source and tried playing it, It put my suggested settings up all of the way, but it would run very slow I really need help trying to set this stuff up because I'm starting to think that maybe the hardware isnt compatible or just messed up. If I dont get it fixed, then I'm calling ibuypower and returning it. I really dont want to. Any help would be appreciated.