My desktop pc has been acting shitty for the last few months, so i am building a new pc. i cannot use my old video card because the mobo i am looking at doesn't have agp, doesn't seem like any mobo's do anymore. the mobo i am going to be getting is this one: http://www.tigerdirect.com/applicat...etails.asp?EdpNo=3917201&Sku=MBM-680SLI-Q6600 but i am unsure which cards nowadays are good. its been about 2-3 years since i last bought a new video card. spending range is up to $200 or so i guess. any suggestions? Not sure the difference between pci and pci express if there is any. Help? Thanks Guys.