RELEASE HIGHLIGHTS:

- Includes the latest PhysX runtime builds to support all released PhysX content.

- Supports NVIDIA PhysX acceleration on all GeForce 9‑series, and 100‑series to ... have higher minimum requirements.

- Supports NVIDIA PhysX acceleration on GeForce for SDK versions 2.7.1, 2.7.3, ... and 2.8.4.
- Supports control of your GPU PhysX configuration from the NVIDIA display driver control panel.
PhysX Legacy Installer must also be installed. These are ... in Assassins Creed 4 Black Flag Havana when PhysX was set to high.

SUPPORTED PRODUCTS:

- Supports NVIDIA PhysX acceleration on all GeForce 9‑series, and 100‑series to ... a minimum of 256MB dedicated graphics memory. 

About PhysX System Software:

Usually, device functionality is ensured by its drivers, ... process, and may or may not require a system reboot. Still they can be restricted to certain operating systems (or bit architectures), and existing Internet connection, or even specific components.

If all requirements are met, simply save the downloadable file (extract it if needed), run the available setup, and follow all instructions for a complete and successful installation.

However, since there are a huge number of device utilities provided by various developers and manufacturers, it would be a good idea to check any provided information regarding the installation steps, or just follow the on-screen instructions.

To sum up: if you wish to improve your device’s ...