Damned, it would have been better if it wasn't stable at all. That way i could send a message again to the ASUS Tech Support that we need NB Clock Skew because of the problems with 8 Giga Memory at 1066MHz.
Perhaps someone can do it with 8 Giga Memory at 1100, 1150 or 1200MHz. I could do it myself but i'm not going to buy another 2 X 2 Giga G.Skill PC2-9600 to try to run it at 1200MHz.