Phenom II x4 @ 3.2
GTX 560 ti OC
8 GB DDR3 RAM
500GB
Win7 64 bit
Don´t know the exact name of my MB

Yes I have the AA option in my video settings. But it doesn´t matter if i choose 1 x AA or 8 x AA its always the same result. The NVIDIA control panel doesn´t work either

. But after a few hours in the forum I know that Im not the only one with this problem.