# GeForce R320 Game Ready Driver 320.49
Version: | 320.49BETA
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Release Date: | 2013.06.25
Operating System: | Windows Vista 64-bit, Windows 8 64-bit, Windows 7 64-bit
Language: | English \(U.S.\)
File Size: | 176 MB
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[ Download Now  ](https://www.nvidia.com/content/DriverDownload-March2009/confirmation.php?url=/Windows/320.49/320.49-desktop-win8-win7-winvista-64bit-english-beta.exe&lang=us&type=GeForce)
### Release Highlights
**Release Summary**
This is the launch driver for the newly released [GeForce GTX 760](//www.nvidia.com/gtx-700-graphics-cards "GeForce GTX 760").
GeForce 320.49 drivers includes several fixes for issues reported with 320.18 drivers. Refer to the release notes for a full list of fixed issues.
**New in GeForce R320 Drivers**
 * **Performance Boost –** Increases performance by up to 20% for GeForce 400/500/600 series GPUs in several PC games vs. GeForce 314.22 WHQL-certified drivers. Results will vary depending on your GPU and system configuration. Here is one example of measured gains:

_GeForce GTX 660:_
 * Up to 20% in _Dirt: Showdown_
 * Up to 18% in _Tomb Raider_
 * Up to 10% in Metro: Last Light
 * Up to 10% in _Sleeping Dogs_
 * Up to 8% in _StarCraft II_
 * Up to 6% in _Sniper Elite V2_
 * Up to 6% in _Metro 2033_
 * Up to 6% in _Far Cry 3_
 * Up to 6% in _Deus Ex: Human Revolution_
 * Up to 5% in _F1 2012_

_GeForce GTX 660 SLI:_
 * Up to 17% in _Dirt: Showdown_
 * Up to 18% in _Tomb Raider_
 * Up to 9% in Metro: Last Light
 * Up to 9% in _Assassin’s Creed III_
 * Up to 7% in _StarCraft II_
 * Up to 6% in _Far Cry 3_
 * Up to 6% in _Deus Ex: Human Revolution_
 * Up to 6% in _Battlefield 3_
 * Up to 5% in _BioShock: Infinite_
 * Up to 5% in _F1 2012_
 * **SLI Technology** __
 * Added SLI profile for _Alien Fear_
 * Added SLI profile for _Call of Juarez: Gunslinger_
 * Added SLI profile for _Dead Island: Riptide_
 * Added SLI profile for _Dragon Sword_
 * Added SLI profile for _Neverwinter_
 * Added SLI profile for _Far Cry 3: Blood Dragon_
 * Added SLI profile for _GRID 2_
 * Added SLI profile for _Human Head 2_
 * Added SLI profile for _Remember Me_
 * Added SLI profile for _The Walking Dead: Survival Instinct_
 * Updated SLI profile for _Natural Selection 2_
 * Updated SLI profile for _Resident Evil 6_
 * Updated SLI profile for _Trackmania 2: Canyon_
**Additional Details**
 * Installs PhysX System Software 9.13.0604.
 * Installs HD Audio v1.3.24.2
 * Includes support for applications built using CUDA 5.5 or earlier version of the CUDA Toolkit. More information at [//developer.nvidia.com/cuda-toolkit](//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, DirectX 10, DirectX 11, and OpenGL, including 3-way SLI, Quad SLI, and SLI support on SLI-certified Intel and AMD motherboards.
### Supported products
**GeForce 700 series:**
GTX TITAN, GTX 780, GTX 770, GTX 760

**GeForce 600 series:**
GTX 690, GTX 680, GTX 670, GTX 660 Ti, GTX 660, GTX 650 Ti, GTX 650, GT 645, GT 640, GT 630, GT 620, GT 610, 605

**GeForce 500 series:**
GTX 590, GTX 580, GTX 570, GTX 560 Ti, GTX 560 SE, GTX 560, GTX 555, GTX 550 Ti, GT 545, GT 530, GT 520, 510

**GeForce 400 series:**
GTX 480, GTX 470, GTX 465, GTX 460 v2, GTX 460 SE v2, GTX 460 SE, GTX 460, GTS 450, GT 440, GT 430, GT 420, 405

**GeForce 300 series:**
GT 340, GT 330, GT 320, 315, 310

**GeForce 200 series:**
GTX 295, GTX 285, GTX 280, GTX 275, GTX 260, GTS 250, GTS 240, GT 240, GT 230, GT 220, G210, 210, 205

**GeForce 100 series:**
GT 140, GT 130, GT 120, G 100

**GeForce 9 series:**
9800 GX2, 9800 GTX/GTX+, 9800 GT, 9600 GT, 9600 GSO, 9600 GS, 9500 GT, 9500 GS, 9400 GT, 9400, 9300 GS, 9300 GE, 9300, 9200, 9100

**GeForce 8 series:**
8800 Ultra, 8800 GTX, 8800 GTS 512, 8800 GTS, 8800 GT, 8800 GS, 8600 GTS, 8600 GT, 8600 GS, 8500 GT, 8400 SE, 8400 GS, 8400, 8300 GS, 8300, 8200 / nForce 730a, 8200, 8100 / nForce 720a

**ION series:**
ION LE, ION
### Additional information
 * [Release Notes \(v320.49\)](//us.download.nvidia.com/Windows/320.49/320.49-win8-win7-winvista-desktop-release-notes.pdf "Release Notes")