Sorry to bring this topic back up, but I still have a couple questions. You were talking about the Kingston RAM pc3700 512x2, for $79. The Corsair XMS pc3200 512x2 for $198 is what I was origianlly going to get. Why is the Corsair so much more expensive, and is the Kingston still a good choice. Would it still perform good, without breaking? So if any of you have experience with Kingston RAM, please comment. I was also told to get a PCIe slotted video card, thing is I can't find the 6600GT with a PCIe slot as well as a motherboard, that is compadible. If anyone knows were I can find one please help me out. Thanks in advance.