Which 580 should I get?

[addman]

Originally Posted by MajorBoris

I always though for benchmarks v-sync gives a skewed result.

Well, yes it does but the same can be said about running without because if you run a benchmark without v-sync then the average FPS probably will be higher but it might be because the bench suddenly jumps up to high FPS values in short parts of the bench and then raises the average FPS number but it doesn't really reflect the performance of the majority of the length of the bench.