depends on which of the 2 you do more of. Nvidia can't hold a candle to ATI when it comes to 2D in my books. Still, if I were you I'd pay a little more and get an x800 XL. They're pretty cheap right now in some places and great bang for the buck. I got mine at a little more than half what a 6800 GT would have cost and it's just as fast, if not faster in some cases.