NVidia (エヌビディアコーポレーション) GeForce 7800 GS WHQL-certified ドライバ ダウンロード 無料 (ver. 186.­18)

This is a WHQL-certified driver supporting GeForce 6,­ 7,­ 8,­ 9,­ 100,­ and 200-series desktop GPUs and ION GPUs.­ New in Release 186.­18 Numerous bug fixes.­ More information can be found in the release documentation.­ Installs the new PhysX System Software version 9.­09.­0428.­ Users without US English operating systems can select their language and download the International driver here.­ New in Release 185/­186 drivers: Adds support for CUDA 2.­2 for improved performance in GPU Computing applications.­ See CUDA for more details.­ Expands GPU hardware acceleration for the NVIDIA Video Encoding library to GPUs with less than 32 cores.­ Applications using this library include CyberLink PowerDirector 7,­ Nero Move it 1.­5,­ Loilo SuperLoiloScope MARS,­ and CyberLink MediaShow Espresso.­ Accelerates performance in several 3D applications.­ The following are examples of improvements measured with Release 185/­186 drivers vs.­ Release 182 drivers (results will vary depending on your GPU,­ system configuration,­ and game settings): &­#9702;Up to 25%­ performance increase in The Chronicles of Riddick: Assault on Dark Athena &­#9702;Up to 22%­ performance increase in Crysis: Warhead with antialiasing enabled &­#9702;Up to 11%­ performance increase in Fallout 3 with antialiasing enabled &­#9702;Up to 14%­ performance increase in Far Cry 2 &­#9702;Up to 30%­ performance increase in Half-Life 2 engine games with 3-way and 4-way SLI &­#9702;Up to 45%­ performance increase in Mirrors Edge with antialiasing enabled Supports GeForce Plus Power Pack #3.­ Download these FREE PhysX and CUDA applications now! Existing Support: Supports single GPU and NVIDIA SLI technology* on DirectX 9 and OpenGL,­ including SLI support on SLI-certified Intel X58-based motherboards.­ Includes full support for OpenGL 3.­0.­ Supports NVIDIA PhysX acceleration on a dedicated GeForce graphics card.­ Use one card for graphics and dedicate a different card for PhysX processing for game-changing physical effects.­ Learn more here.­ Supports GPU overclocking and temperature monitoring by installing NVIDIA System Tools software.­ *Note: The following SLI features are only supported on Windows Vista: Quad SLI technology using GeForce 9800 GX2 or GeForce GTX 295,­ 3-way SLI technology,­ Hybrid SLI,­ and SLI multi-monitor support.­