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  • Powered by NVIDIA GeForce 6600 GT VPU
  • Supports PCI Express and 8 pipelines
  • Microsoft DirectX 9.0C and OpenGL 1.5 support
  • Integrated with the industry's best 128MB GDDR3 memory and 128-bit memory interface
  • Features DVI-I / D-sub / TV-OUT
  • Supports HDTV function and HDTV cable enclosed
  • Unique Silent-Pipe II design
*Please note that GV-NX66T128D-SP will occupy two slots from your PC.
  • Introduction
    GIGABYTE TECHNOLOGY, a leader in quiet graphics card cooling solutions, today announced the GV-NX66T128D-SP with Silent-Pipe II technology that generates natural airflow to provide more efficient cooling without the use of a heat sink or fan. This is achieved through a unique design that draws cool air in through a new proprietary front-flow thermal module to remove heat from the heat sink on the VGA card. With the improved natural airflow generated by GIGABYTE Silent-Pipe II technology, even hardcore 3D processing applications can run smoothly and reliably with minimal noise from high-speed VGA card cooling fans. With its extremely quiet operation, GIGABYTE Silent-Pipe II technology is ideal for home theatre and media center enthusiasts who require impeccable performance from high-end graphics cards without the intolerable whir of cooling fans.
  • 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.
  • 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.
  • 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.
  • 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.
  • Silent-Pipe II Technology
    Silent-Pipe II technology that generates natural airflow to provide more efficient cooling without the use of a heat sink or fan. This is achieved through a unique design that draws cool air in through a new proprietary front-flow thermal module to remove heat from the heat sink on the VGA card. GIGABYTE Silent-Pipe II Features and Benefits: *Feature 1. Proprietary front-flow thermal module: the first Dual-slot heat pipe solution to utilize a convection slot at the back of the chassis to increase thermal dissipation. *Feature 2. Natural convection design: Silent-Pipe II technology artfully uses the temperature difference between the inside and outside of chassis, creating natural system convection. *Feature 3. High-precision die-casting process: uses the latest high-precision die forming technology to increase the thermal conductivity of the material that makes up the heat sink. *Feature 4. SLI ready: designed for compatibility with dual card configurations. *Feature 5. High performance heat pipe with sintered powder wicks: with the industry's best powder-style pure copper heat pipe for ultra efficient thermal conductivity. *Feature 6. 3D performance ready: designed stability during demanding 3D applications. *Feature 7. Integrated architecture design: heat pipe and GPU actually make contact to provide unequalled heat conductivity.
  • 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, cooling fan speed and voltage 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.

    * The function will probably be different according to the spec of product and the support of hardware architecture.
  • 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.