Download - NVIDIA PhysX System driver 8.09.04 WHQL

This driver Supports all AGEIA PhysX Processors and GeForce PhysX. This driver will allow you to select and dedicate a GPU to PhysX as well.

• Supports for NVIDIA PhysX acceleration on all GeForce 8-series, 9-series and 200-series GPUs with a minimum of 256MB dedicated graphics memory.
• Experience GPU PhysX acceleration in several full games and demos today by downloading the GeForce Power Pack.
• Supports AGEIA PhysX processors and software runtimes (no change to PPU driver support).
• Includes the latest PhysX runtimes used in the latest game titles.
• Supports the following NVIDIA PhysX runtime engines: 2.8.1, 2.8.0, 2.7.4, 2.7.3, 2.7.2, 2.7.1, 2.7.0, 2.6.x, 2.5.x, 2.4.x and 2.3.x
• Supports NVIDIA PhysX acceleration on GeForce via CUDA 2.0 for SDK versions 2.7.3, 2.7.2, 2.8.0 and 2.8.1 (requires graphics driver v177.81 or later).
• The PhysX control panel can be found in the Windows Start Menu under NVIDIA Corporation.

Download - click here.