Originally posted by: Dman877
The 7600GT and X850XT are close with wins for both cards. The X1800XT is substantially faster (30%+) than both of these. The X1900XT is anywhere from 15 - 25% faster than an X1800XT iirc.
If you like nvidia, why aren't you considering a 7900GT? They oc like crazy and roughly match the X1800XT with a moderate oc. With an extreme (but doable) oc, they match 7900GTX/X1900XTperformance levels.
The 7900GT's cost substantially more for similar performance and they have problems that are common.