Download NVidia GeForce 9800 GX2 Display Driver v.266.58 WHQL for Windows XP 64-bit

New in Release 266.58

• Increases performance for GeForce 400 Series and 500 Series GPUs in several PC games vs. the latest Release 260 drivers. The following are examples of some of the most significant improvements measured on Windows 7. Results will vary depending on your GPU and system configuration:

• Improves performance in Final Fantasy XI on GeForce 400 Series and 500 Series GPUs.

NVIDIA SLI

• Adds SLI profiles for the following PC games:




• Alien vs. Triangles Demo


• Endless City Demo


• Lionheart: Kings Crusade


• Moscow Racer: Legends of USSR


• Rift: Planes of Telara


• Shaun White Skateboarding




• Enhances SLI profiles for the following PC games:




• Age of Conan


• Arcania: Gothic 4


• Civilization V - DX11


• Lost Planet 2


• World Of Warcraft

Other

• Installs HD Audio driver version 1.1.13.1


• Installs PhysX System Software to version 9.10.0514


• Supports the new GPU-accelerated features in Adobe CS5.


• Supports GPU-acceleration for smoother online HD videos with Adobe Flash 10.1..


• Supports the new version of MotionDSP's video enhancement software, vReveal, which adds support for HD output. NVIDIA customers can download a free version of vReveal that supports up to SD output here.


• Supports OpenCL 1.0 (Open Computing Language) for all GeForce 8-series and later GPUs.


• Supports OpenGL 3.3 for GeForce 8-series and later GPUs.


• Supports OpenGL 4.1 on GeForce 400 series and later GPUs.


• Supports single GPU and NVIDIA SLI technology* on
  DirectX 9 and OpenGL.


• Supports GPU overclocking and temperature monitoring by installing NVIDIA System Tools software.


• Users without US English operating systems can select their language and download the International driver here.