Nvidia has released a new Beta Forceware 169.28 for Windows XP and Vista. These drivers improve SLI performance on version 1.1 of Crysis. Accompanying the following change log:
- Beta driver for GeForce FX, 6, 7, and 8 series GPUs.
- Adds increased SLI and 3-way SLI performance in Crysis when used with the official Crysis Patch v1.1

Links:
"NVidia ForceWare Beta 169.28 English"
"NVidia ForceWare Beta 169.28 Other Languages"               Comment

 Make sure you guys run Crysis benchmark tool once again with new devoted drivers for patch v 1.1 and don't forget to post the results in CrysisEU Crysis benchmarking toplist