newb needs help

id say as a fairly cheap but still verry good video card the ATI radeon 9600xt(256) is the way to go it was my last card and it ran the game verry well.id say the best place to buy one online is newegg.com but id recomend shoping around a bit maybe check ebay and any other hardward retailers that you might prefer if you have a Fry's electronics in  your town/city there always running good sales on video cards and you might be able to get a better card for cheaper like a Geforce6600gt or if you dont want to worry for a verry long time about upgradeing your video card the Geforce6800Ultra is the second most powerfull card on the market and as far as AGP cards go its the best in my oppinion