NVIDIA GeForce Graphics Driver 185.65 Beta for XP

This driver supports:

- GeForce 9-series, 100-series, and 200-series desktop GPUs.

New in Release 185.65:

- Adds support for the new GeForce GTX 275 GPU.
- Adds support for CUDA 2.2 for improved performance in GPU Computing applications.
- Supports GeForce Plus Power Pack 3.
- Numerous bug fixes. Refer to the release documentation notes.
- Users without US English operating systems can select their language and download the International driver here.
- Accelerates performance in several 3D applications.

The following are examples of improvements measured with Release 185 drivers vs. Release 182 drivers (results will vary depending on your GPU, system configuration, and game settings):

- Up to 11% performance increase in Call of Duty: World at War
- Up to 5% performance increase Company of Heroes: Opposing Fronts
- Up to 22% performance increase Crysis: Warhead with antialiasing enabled
- Up to 11% performance increase in Fallout 3 with antialiasing enabled
- Up to 14% performance increase in Far Cry 2
- Up to 45% performance increase in Mirror’s Edge with antialiasing enabled

Existing Support:

- Supports single GPU and NVIDIA SLI technology on DirectX 9 and OpenGL, including SLI support on SLI-certified Intel X58-based motherboards.
- Includes full support for OpenGL 3.0.
- Supports NVIDIA PhysX acceleration on a dedicated GeForce graphics card. Use one card for graphics and dedicate a different card for PhysX processing for game-changing physical effects. Learn more here. Note: GPU PhysX is supported on all GeForce 8-series, 9-series and 200-series GPUs with a minimum of 256MB dedicated graphics memory. This driver package automatically installs the new PhysX System Software version 9.09.0203.
- Supports GPU overclocking and temperature monitoring by installing NVIDIA System Tools software.