NVIDIA has released new WHQL-certified Windows XP and Vista drivers for its GeForce 6, 7, 8 and 9 series graphics cards.
Improved 3D performance and load times for GeForce 8 and 9 series GPUs in some DirectX 9, DirectX 10 and OpenGL applications as a result an improved shader optimizer
Support for single GPU and NVIDIA SLI technology on DirectX 9, DirectX 10, and OpenGL, including 3-way and Quad SLI technology
Support for Hybrid SLI Technology to turbo-charge graphics performance and enjoy intelligent power management (Vista only)
Support for NVIDIA GeForce 3D Stereo Technology (Vista only)