Key Features NVIDIA® unified architecture: Fully unified shader core dynamically allocates processing power to geometry, vertex, physics, or pixel shading operations, delivering up to 2x the gaming performance of prior generation GPUs. GigaThread™ Technology: Massively multi-threaded architecture supports thousands of independent, simultaneous threads, providing extreme processing efficiency in advanced, next generation shader programs. Full Microsoft® DirectX® 10 Support: World's first DirectX 10 GPU with full Shader Model 4.0 support delivers unparalleled levels of graphics realism and film-quality effects. NVIDIA® Lumenex™ Engine: Delivers stunning image quality and floating point accuracy with ultra-fast frame rates: 16X Anti-aliasing Technology: Lightning fast, high-quality anti-aliasing at up to 16x sample rates obliterates jagged edges. 128-bit Floating Point High Dynamic-Range (HDR) Lighting: Twice the precision of prior generations for incredibly realistic lighting effects-now with support for anti-aliasing. NVIDIA® Quantum Effects™ Technology: Advanced shader processors architected for physics computation enable a new level of physics effects to be simulated and rendered on the GPU-all the while freeing the CPU to run the game engine and AI. NVIDIA® ForceWare® Unified Driver Architecture (UDA): Delivers a proven record of compatibility, reliability, and stability with the widest range of games and applications. ForceWare provides the best out-of-box experience for every user and delivers continuous performance and feature updates over the life of NVIDIA GeForce® GPUs. OpenGL® 2.0 Optimizations and Support: Ensures top-notch compatibility and performance for OpenGL applications. NVIDIA® nView® Multi-Display Technology: Advanced technology provides the ultimate in viewing flexibility and control for multiple monitors. Dual 400MHz RAMDACs: Blazing-fast RAMDACs support dual QXGA displays with ultra-high, ergonomic refresh rates-up to 2048x1536@85Hz. Built for Microsoft® Windows Vista™: NVIDIA's fourth-generation GPU architecture built for Windows Vista gives users the best possible experience with the Windows Aero 3D graphical user interface, included in the upcoming operating system (OS) from Microsoft. * There may be discrepancies regarding the contents of the product packages due to the differences in sales regions. Please refer to the labels of the product packages for the substantive contents, or contact the local distributor directly