So I made a mistake.... I bought a graphics card for a pci-e (a geforce 7600 GT) when I should have bought plain pci because of my integrated graphics "card". Once I realized that there was a difference I checked pci cards and found that they were mostly crap (I also found a post here saying the same thing) so I decided to change my motherboard, and maybe upgrade my CPU, so that I could install the card. 1. What will I need to know when picking a motherboard out, and how will I find this out? 2. Is this even wise or am I better off just buying a new computer? 3. What's recommended? Money wise I'd like to keep this project below $400 but higher is possible. Thanks for your help!