Hmm. I had thought the 1900XTX's had a larger lead then they actually did.


Well, looks like this is gonna be a round of features and price, not pure performance. nVidia cards seem to do better in SLI then Ati cards do in crossfire, and nVidia cards run cooler. Ati cards can do fp16 HDR + AA, and they have the option for angle independent anisotropic filtering.

As for warranties, IIRC, a couple of nVidia card producers have full lifetime warranties that even cover cards with aftermarket coolers that have been overclocked.