NX8800GTS 640M OC - 640MB, DDR3, TV-out + HDTV Support, SLI Bridge, 320-bit

NVIDIA unified architecture
Fully unified shader core dynamically allocates processing power to geometry, vertex, physics, or pixel shading operation, delivering up to 2x the gaming performance of prior generation GPUs.

Giga Thread Technology
Massively multi-threaded architecture supports thousands of independent, simultaneous treads, providing extreme processing efficiency in advanced, next generation shader programs.

Full Microsoft DirectX 10 Support
World's first DirectX10 GPU with full Shader model 4.0 support delivers unparalleled levels of graphics realism and film-quality effects.

NVIDIA SLI Technology
Delivers up to 2x the performance of a single graphics card configuration for unequaled gaming experiences by allowing two cards to run in parallel. The must-have feature for performance PCI Express graphics, SLI technology dramatically scales performance on today's hottest games.

NVIDIA Lumenex Engine
Delivers stunning image quality and floating point accuracy at ultra-fast frame rates.
- 16x Anti-aliasing: Lightning fast, high-quality anti-aliasing at up to 16x sample rates obliterates jagged edges.
- 128-bit floating point high Dynamic-Range (HDR): 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 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 and delivers continuous performance and feature updates over the life of NVIDIA GeForce GPUs.

HDCP - High-bandwidth Digital Content Protection
HDCP is a content protection specification to protect digital entertainment content across the DVI/HDMI interface. The HDCP provides a robust, cost-effective and transparent method for transmitting and receiving digital entertainment similar to DVI/HDMI-compliant digital displays. HDCP encrypts the data transmitted between the DVI/HDMI connector on the graphics adapter and the display. To provide this support, both the graphics adapter and the display need to have an HDCP transmitter and receiver respectively.

OpenGL 2.0 Optimizations and Support
Ensures top-notch compatibility and performance for OpenGl applications.

PCI Express Support
Designed to run perfectly with the PCI Express bus architecture, which doubles the bandwidth of AGP 8X to deliver over 4GB/sec. In both upstream and downstream.

Dual 400MHz RAMDACs
Blazing-fast RAMDACs support dual QXGA displays with ultra-high, ergonomic refresh rate-up to 2048x1536@85Hz.

NVIDIA nView Multi-Display Technology
Advanced technology provides the ultimate in viewing flexibility and control for multiple monitors.

Dual-Link DVI Support
Able to drive the industry's largest and highest resolution flat-panel displays up to 2560x1600.

Built for Microsoft Windows Vista Multi-Display Technology
NVIDIA's fourth-gereration GPU architecture built for Windows Vista gives users the best possible experience with the Windows Aero 3D graphical user interface

NVIDIA PureVideo Technology
The combination of high-definition video decode acceleration and post-processing that delivers unprecedented picture clarity, smooth video, accurate color, and precise image scaling for movies and video.

MSI NX8800GTS 640M OC, GeForce 8800 GTS, GDDR3, 320 bit, 1700 MHz, 2560 x 1600 pixels

MSI NX8800GTS 640M OC. Graphics processor: GeForce 8800 GTS, Processor frequency: 575 MHz. Graphics card memory type: GDDR3, Memory bus: 320 bit, Memory clock speed: 1700 MHz. Maximum resolution: 2560 x 1600 pixels. DirectX version: 10, OpenGL version: 2.0, Dual Link DVI