Nvidia's latest WHQL-certified driver was released adding support for ION desktop GPUs. New in Version 196.75

- Adds support for Next Generation ION.
- Adds support for GeForce GT 320, GeForce GT 330, and GeForce GT 340.
- Upgrades PhysX System Software to version 9.10.0129.
- Upgrades HD Audio driver to version 1.0.9.1 (for supported GPUs).

- Increases performance in several PC games from v196.21 WHQL. The following are examples of measured improvements. Results will vary depending on your GPU and system configuration:

Up to 13% performance increase in Crysis: Warhead with a single GPU
Up to 30% performance increase in Crysis: Warhead with SLI technology
Up to 13% performance increase in H.A.W.X with single GPU
Up to 15% performance increase in H.A.W.X with SLI technology
Up to 30% performance increase in Left 4 Dead with single GPU
Up to 28% performance increase in Left 4 Dead with SLI technology

- Adds SLI and multi-GPU support for top new gaming titles including Assassin Creed II, Battlefield: Bad Company 2, Command and Conquer 4: Tiberium Twilight, Grand Theft Auto IV: Episodes from Liberty City, Mass Effect 2, Napoleon: Total War, and Zombie Driver.
- Enhanced SLI support for World of Warcraft and Unigine.
- Adds override anti-aliasing support for Mass Effect 2.
- Includes numerous bug fixes.

For more information read Nvidia's release notes

For downloads, visit http://www.nvidia.com/Download/index5.aspx?lang=en-us.