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  • Powered by NVIDIA GeForce 6800 GT VPU
  • Supports PCI Express and 16 pipelines
  • Microsoft DirectX 9.0C and OpenGL 1.5 support
  • Integrated with the industry's best 256MB GDDR3 memory and 256-bit memory interface
  • Features dual DVI-I / D-sub (by adapter) / TV-OUT
  • GIGABYTE's V-tuner2 Plus technology to support hardware monitor function and dynamic overclocking
  • Introduction
    GIGABYTE TECHNOLOGY introduces the GV-NX68T256DH, which benefits from the groundbreaking new NVIDIA® GeForce™ 6800 graphics processing units (GPUs) and their revolutionary technologies; moreover, supports hardware monitor to protect your system. The GV-NX68T256DH powers worlds where reality and fantasy meet; worlds in which new standards are set for visual realism and quality, performance, and video functionality. Furthermore, it also delivers powerful, elegant graphics to drench your senses, immersing you in unparalleled worlds of visual effects for the ultimate PC experience.
  • 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.
  • Intellisample™ 3.0
    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.
  • UltraShadow™ II
    Enhances the performance of bleeding-edge games, like id Software's Doom 3, 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.
  • nView® Multi-Display Technology
    Advanced technology provides the ultimate in viewing flexibility and control for multiple monitors. NVIDIA GPUs are enabled to support multi-displays, but graphics cards vary.
  • SLI™ Technology
    Delivers up to 2X the performance of a single GPU configuration for unparalleled gaming experiences by allowing two graphics cards to run in parallel. The must-have feature for performance PCI Express graphics, SLI dramatically scales performance on 60 top PC games.
  • PureVideo™
    PureVideo™ technology ensures support for new video formats, while its motion estimation engine (MEE) allows the card to record and play video files simultaneously without interrupting system performance. An added value PureVideo™ provides is its high-definition MPEG-2 and WMV HD hardware accelerator that take on much of the heavy lifting during playback of Hi-Def video. Other video playback enhancements include a unique color correction mechanism that will help to create a home theater from a PC.
  • OpenGL 1.5® Optimizations and Support
    Ensure top-notch compatibility and performance for all OpenGL 1.5 application.
  • Microsoft® DirectX® 9.0C
    Ensures the best performance and application compatibility for all DirectX 9.0C applications.
  • Microsoft® DirectX® 9.0 Shader Model 3.0
    Provide infinite program command length creating photorealistic scenes and environments in games, without compromising overall PC performance.
  • PCI Express
    Designed to run perfectly with the next-generation PCI Express bus architecture. This new bus doubles the bandwidth of AGP 8X delivering over 4 GB/sec. in both upstream and downstream data transfers.
  • GIGABYTE V-tuner2 Plus
    Real time monitoring the temperature, coolling fan speed and coltage of the graphics card, and dynamically control the working frequency and fan speed to let your graphics card always run at the best condition. GIGABYTE V-tuner2 Plus provides a user-friendly and simple interface for overclocking, allows users to dynamically adjust core and memory clocks, and furnish compelling hardware monitor to detect any unusual circumstance.
  • GIGABYTE @VGA
    To make it easier update the VGA BIOS than before and help users update the latest VGA BIOS from Internet automatically.
  • Windows Vista® Ready
    NVIDIA's third-generation GPU architecture built for Windows Vista gives users the best possible experience with the 3D graphical user interface in the upcoming operating system (OS) from Microsoft.
  • Display Support
    *Dual integrated 400MHz RAMDACs for analog display resolutions up to and including 2048x1536 at 75Hz.
    *Dual-link DVI capability to drive the industry's largest and highest resolution digital flat panel displays up to 2560x1600 at 60 Hz.
    *Integrated HDTV encoder provides analog TV-output (Component/Composite/S-Video) up to 1080i resolution....more information
* The entire materials provided herein are for reference only. GIGABYTE reserves the right to modify or revise the content at anytime without prior notice.
* Advertised performance is based on maximum theoretical interface values from respective Chipset vendors or organization who defined the interface specification. Actual performance may vary by system configuration.
* All trademarks and logos are the properties of their respective holders.
* Due to standard PC architecture, a certain amount of memory is reserved for system usage and therefore the actual memory size is less than the stated amount.