i would have to agree with Agexx and yourprinter, if you are comparing the 9x00 series to the nvidia FX series, the 9x00's will win almost always and always have better image quality, but if you are wanting a top of the line card, go with the Nvidia 6800GT or Ultra, they offer the same image quality, (if not better because of PS3.0, contrary to what agexx will tell you) and better performance all round unless you are planning on buying the X800XT PE it would be plain foolishness to go for ATi in top of the line cards.