Graphics controller
GeForce 6600 GT

Memory Configuration
128MB DDR3

Performance
Graphics Core: 256-bit
Memory Interface: 128-bit
Memory Data Rate: 1200 MHz
RAMDACs: 400 MHz

Operating systems support
Microsoft Windows 2000
Microsoft Windows XP

Monitor support
Dual DVI-Out digital output (for attaching LCD Monitors)
DVI to VGA adapters included (for attaching analog CRT monitors)

Display support
Dual DVI-Out for sharp LCD monitor output (DVI to VGA adapters included for use with analog CRT displays)
Video out Module enabling big-screen gaming, digital timeshifting VCR, and video-editing applications

Revolutionary Superscalar Architecture
Delivers up to 8x the shading power of previous generation products for screaming gaming performance.

CineFX 3.0 Engine
Powers the next generation of cinematic realism. Full support for Microsoft® DirectX® 9.0 Shader Model 3.0 enables stunning and complex special effects. Next-generation shader architecture delivers faster and smoother gameplay.

On-Chip Video Processor
Delivers unmatched video performance, features, and quality.

UltraShadow II Technology
Enhances the performance of bleeding-edge games, like id Software’s Doom III, that feature complex scenes with multiple light sources and objects. 2nd-generation technology delivers more than 4x the shadow processing power over the previous generation.

64-Bit Texture Filtering and Blending
Based on the OpenEXR technology from Industrial Light & Magic, NVIDIA’s 64-bit texture implementation sets new standards for image clarity and quality through floating point capabilities in shading, filtering, texturing, and blending.

Intellisample 3.0 Technology
The industry’s fastest antialiasing delivers ultra-realistic visuals, with no jagged edges, at lightning-fast speeds. Visual quality is taken to new heights through a new rotated grid sampling pattern.

Unified Driver Architecture (UDA)
Part of the NVIDIA Forceware unified software environment (USE). The NVIDIA UDA guarantees forward and backward compatibility with software drivers. Simplifies upgrading to a new NVIDIA product because all NVIDIA products work with the same driver software.

nView Multi-Display Technology
The nView hardware and software technology combination delivers maximum flexibility for multi-display options, and provides unprecedented end-user control of the desktop experience. NVIDIA GPUs are enabled to support multi-displays, but graphics cards vary. Please verify multi-display support in the graphics card before purchasing.

Digital Vibrance Control 3.0
Allows the user to adjust color controls digitally to compensate for the lighting conditions of their workspace, in order to achieve accurate, bright colors in all conditions.
NVIDIA SLI Multi-GPU Ready

Dramatically scales performance by allowing two graphics cards to be run in parallel. (GeForce 6800 Ultra, 6800 GT, and 6600 GT only)

PCI Express Support
PCI Express is a new Intel bus architecture that doubles the bandwidth of the AGP 8X bus, delivering over 4 GB per second in both upstream and downstream data transfers. Only supported in some NVIDIA GPUs. Please check product details for bus information.

Microsoft® DirectX® 9.0 Optimizations and Support
Ensures the best performance and application compatibility for all DirectX 9 applications.

High-Speed GDDR3 Memory Interface
Support for the world’s fastest GDDR3 memory delivers fluid frame rates for even the most advanced games and applications. (GeForce 6800 Ultra, 6800 GT, 6800, and 6600 GT only)

Full-Speed 32-Bit Color Precision
Delivers increased image quality with no performance compromise.

Full MPEG Support
Delivers a stunning video experience through encoding and decoding of analog and digital content.

Advanced Adaptive De-Interlacing
Smoothes video and DVD playback on progressive displays.

Video Scaling and Filtering
High-quality scaling and filtering technology improves video playback quality at any window size, including full-screen HDTV resolutions.

Integrated TV Encoder
Provides best-of-class TV-out functionality for resolutions up to 1024x768.

OpenGL® 1.5 Optimizations and Support
Ensures the best performance and application compatibility for all OpenGL applications.

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

Dual DVI Support
Able to drive the industry’s largest and highest resolution flat-panel displays.

Microsoft® DirectX® 9.0 Shader Model 3.0 Support
Ensures top-notch compatibility and performance for all DirectX 9 applications, including Shader Model 3.0 titles.

Integrated HDTV Encoder
Provides world-class HDTV-out functionality up to and including 1920x1080i resolutions.