Last I checked there was no 1X AA and 1X AF setting in Crysis.

But in all reality while it looks great with 8800 Ultra cards....those cards are in the process of being phased out. Also, the few cards that would be perfect for this application (8800GT / 8800GTS 512MB) are not compatible with Tri-SLI.

IMO, if Nvidia wants to sell this technology then they need to make sub-$400 cards compatible with it like ATI does with their Quadfire.