Originally Posted by Redeemed
Dude, there is a difference between 16xQ AA and 16xAA. I'm referring to 16xAA. I'm not sure what benchmarks you have looked at, but regular old 16xAA is practically free on the 8800 series. I'd expect this to carry over on to DX10 titles as well.
its only free when it doesnt work on most surfaces. when it works theres a solid performance drop from 4x.