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  • Powered by Dual NVIDIA GeForce 6600 VPU
  • Supports PCI Express and dual 8 pipelines
  • Microsoft DirectX 9.0C and OpenGL 1.5 support
  • Integrated with the industry's best 256MB GDDR3 memory and dual 128-bit memory interface
  • Features DVI-I / D-sub / TV-OUT
  • Supports HDTV function and HDTV cable enclosed
  • Introduction
    Supercharge your gaming with the power of GIGABYTE's GV-NX66128DP-SI, which delivers best-in-class performance and extreme thermal solution for BTX platform. The only GPU in its class with support for Microsoft® DirectX® 9.0 Shader Model 3.0 and with support for PCI Express, the GV-NX66128DP-SI delivers ultra-realistic effects, unmatched features, and rock-solid stability so you can play your game the way it's meant to be played.
  • 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.
  • Microsoft® DirectX® Shader Model 3.0
    Provide infinite program command length creating photorealistic scenes and environments in games, without compromising overall PC performance.
  • OpenGL 1.5®
    Ensure top-notch compatibility and performance for all OpenGL 1.5 application.
  • 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.
  • 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.
  • Microsoft® DirectX® 9.0C
    Ensures the best performance and application compatibility for all DirectX 9.0C applications.
  • 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.
  • 3‎D1 Dual Graphics Processing Technology
    Demonstrating remarkable R&D strength and prowess, GIGABYTE VGA card design teams succeeded in combining dual GeForce series graphics processors with dual memory interface and all the other electronic components onto a card that fits in a normal ATX case. Additionally, GIGABYTE engineers have improved the power supply interface for the 3D1 series to ensure stable extreme 3D performance. With its outstanding design and impressive new features, 3D1 Dual Graphics Porcessing Technology is a tribute to the innovation and understanding of new technologies that differentiates GIGABYTE from other VGA card suppliers.
  • GIGABYTE @VGA
    To make it easier update the VGA BIOS than before and help users update the latest VGA BIOS from Internet automatically.
  • GIGABYTE V-tuner2
    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 provides a user-friendly and simple interface for overclocking, and allows users to dynamically adjust core and memory clocks.
  • 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.
* 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.
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