Download nVidia Graphics Accelerator Driver
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327.23 (EN), 19.09.2013
Windows XP x64
This Game Ready WHQL driver ensures you'll have the best possible gaming experience. GeForce R326 drivers also provide performance increases for a variety of different games.
New in GeForce R326 Drivers
Performance Boost - Increases performance by up to 19% for GeForce 400/500/600/700 series GPUs in several PC games vs. GeForce 320.49 WHQL-certified drivers. Results will vary depending on your GPU and system configuration. Here is one example of measured gains:
GeForce GTX 770:
Up to 15% in Dirt: Showdown
Up to 6% in Tomb Raider
GeForce GTX 770 SLI:
Up to 19% in Dirt: Showdown
Up to 11% in F1 2012
Added SLI profile for Spinter Cell: Blacklist
Added SLI profile for Batman: Arkham Origins
Installs PhysX System Software 9.13.0725.
Installs HD Audio v22.214.171.124
Includes support for applications built using CUDA 5.5 or earlier version of the CUDA Toolkit. More information at http://developer.nvidia.com/cuda-toolkit
Supports OpenGL 4.3 for GeForce 400-series and later GPUs.
Supports DisplayPort 1.2 for GeForce GTX 600 series GPUs.
Supports multiple languages and APIs for GPU computing: CUDA C" CUDA C++" CUDA Fortran" OpenCL" DirectCompute" and Microsoft C++ AMP.
Supports single GPU and NVIDIA SLI technology* on DirectX 9 and DirectX 10.
* The following SLI features are only supported on Windows Vista, Windows 7, and Windows 8: GeForce GTX 600 series SLI, Quad SLI technology, 3-way SLI technology, Hybrid SLI, and SLI multi-monitor support.