NVIDIA PhysX System Software 9.11.1107

Version:	9.11.1107
Release Date:	2011.11.10
Operating System:	Windows 7 32-bit, Windows 7 64-bit, Windows XP, Windows Vista 64-bit, Windows Vista, Windows XP 64-bit
Language:	English (U.S.)
File Size:	27.3 MB

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Release Highlights

Includes the latest PhysX runtime builds to support all released PhysX content.
Changes & fixed issues in this release

Fixes a bug that prevented PhysX from being accelerated on Optimus PCs.

Supports NVIDIA PhysX acceleration on all GeForce 8-series, 9-series, 100-series, 200-series, 300-series, 400-series and 500-series GPUs with a minimum of 256MB dedicated graphics memory and 32 CUDA cores. Note: Some applications may have higher minimum requirements.
Experience GPU PhysX acceleration in many games and demos, some of which are highlighted in PowerPack downloads here.
Supports NVIDIA PhysX acceleration on GeForce via CUDA 3.0 for SDK versions 2.7.1, 2.7.3, 2.7.4, 2.7.5, 2.7.6, 2.8.0, 2.8.1 and 2.8.3 (requires graphics driver v196.21 or later).
Supports control of your GPU PhysX configuration from the NVIDIA display driver control panel. (Requires graphics driver v196.21 or later).
AGEIA PhysX processors users should use and install older PhysX system software such as version 8.09.04. Note – AGEIA PPU acceleration support for 2.8.1 SDK or earlier, and Windows Vista and Windows XP only.
Bug fixes for Mafia 2

Supported products

GeForce 500-series, 400-series, 300-series, 200-series, 100-series, 9-series, and 8-series GPUs (with minimum of 32 cores and a minimum of 256MB dedicated graphics memory)

Additional information

Please go to main driver page to find latest NVIDIA GeForce drivers for your graphics card.