what type GPU is better for SoW_BoB?

[Flyby]

but all I'm asking is which company's architecture is best suited for SoW? As I said, Nvidia seems to give better performance on Crysis than ATi. On other games, ATi gives better performance. Maybe that should have been the question: which card maker's architecture is better suited for SoW? Maybe it's too early to tell. Maybe even the GTX350 won't be sufficient. All that aside, I don't even own a gaming pc right now. One day soon hopefully. But one company might have an advantage over the other, given my examples. That's all I'm trying to sort out. Sure things can change.