Kinda expected someone to say that, and basically I only based it on personal experiences. I've had both AMD and NVidia cards and right now I have a 7950 OCd and it performs great in benchmarks and I don't have any FPS issues this far. However it lacks physX ofc which is a really neat feature in some games. My opinion is simply that if you're a gamer then go for NVidia even though you get a bit more bang for the buck when it comes to radeon. Overall the GTX 7-series are a bit more adapted to gaming than the HD7x series. Although both works just fine when it comes to gaming, I've had some problems in LoL with stuttering (resolved, vsync did the trick) and some white particles in arma 2, I'm sure the NVidia cards doesn't work completely flawless for everyone either but my experience with radeon is simply worse than with NVidia. It's a personal opinion and not based on any sc "facts".