I ordered a barebones mini-system today. I got a great deal on it, only $120. It won't be my primary system, but I would still like to maximize its performance. It supports tualatin CPUs, and has FSB settings up to 166MHz. I plan to get a 1.0A GHz celeron and see how far it will go. It also comes with onboard AGP video, which I'm sure is bad. The only graphics accelerator I could add would have to be PCI. I want to know whice PCI cards will offer the best gaming performance. Nvidia offers some Quadro PCI card, with four display outputs, which I'm sure is probably the best PCI adapter, but I don't quite need that. Especially not for $300+. What sort of video cards would you reccomend? I see that ATI has a RADEON 9000 PCI version. Is it any good?