Download nVIDIA PhysX System Software 9.12.0807 - Supports NVIDIA PhysX acceleration on all GeForce 8-series, 9-series, 100-series, 200-series, 300-series, 400-series, 500-series, and 600-series GPUs with a minimum of 256MB dedicated graphics memory

New PhysX System Software 9.12.0807 have appeared.

Supports NVIDIA PhysX acceleration on all GeForce 8-series, 9-series, 100-series, 200-series, 300-series, 400-series, 500-series, and 600-series GPUs with a minimum of 256MB dedicated graphics memory.

• Includes the latest PhysX runtime builds to support all released PhysX content.
• Changes & fixed issues in this release
• • Performance updates for various applications including Batman Arkham City, Alice 2 and other 2.8.4 applications.
• Supports NVIDIA PhysX acceleration on all GeForce 8-series, 9-series, 100-series, 200-series, 300-series, 400-series, 500-series, and 600-series GPUs with a minimum of 256MB dedicated graphics memory. 
  Note: Some applications may have higher minimum requirements.
• Supports NVIDIA PhysX acceleration on GeForce for SDK versions 2.7.1, 2.7.3, 2.7.4, 2.7.5, 2.7.6, 2.8.0, 2.8.1, 2.8.3 and 2.8.4 (requires graphics driver v300 or later).
• Supports control of your GPU PhysX configuration from the NVIDIA display driver control panel.
• AGEIA PhysX processors users should use and install older PhysX system software. Note – AGEIA PPU acceleration support for 2.8.1 SDK or earlier, and Windows Vista and Windows XP only.

Size: 25 MB OS: Win2000, Win7 x32, Win7 x64, WinVista, WinVista x64, WinXP

Change Info:
Official Release Notes are unknown. However, we have discovered that .0807 release only contains libraries for PhysX SDK 2.7.x and above – probably, it was done to reduce size of the installer. At the same time, this makes new PSS incompatible with old (2005-2007) PhysX based games.