This is a WHQL-certified driver update for 4-way SLI with GeForce GTX 480 or GeForce GTX 470 GPUs.You can download it over here (32-bit) or here (64-bit).
NVIDIA adds 4-way SLI support for GeForce GTX 400 GPUs
Posted on Wednesday, April 21 2010 @ 18:14 CEST by Thomas De Maesschalck