I'm a bit new at all of this and would like to start my build before I get ALL of the eventual preferred parts. As an example, I would like to eventually get a 8800GTS but for now I would like to use a GF FX5200 256MB DDR PCI card that I happen to have. Is this possible or do I have to have a PCIe Graphics card? I'll most likely be putting this into a ASUS P5B WiFi, Antec P150 Case, Core 2 Duo E6600 CPU. Not sure on the rest of the stuff yet.