I've looked all over the internet, but I haven't been able to find any reviews on this card. The reason I ask is because the 7900gt is around the same price, and I'm looking for an upgrade. The 512mb version of the x1800xt generally is faster than the 7900gt, but I would like to know how the 256mb version fares against it. If any of you own it and have benchmarks to show, that would be great. Thanks.