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XFX HD-677X-ZNFC Radeon HD 6770 1GB 128-bit GDDR5 PCI Express 2.1 x16 HDCP Ready CrossFireX Support Video Card 1 of 1

Learn more about XFX HD-677X-ZNFC Radeon HD 6770 1GB 128-bit GDDR5 PCI Express 2.1 x16 HDCP Ready CrossFireX Support Video Card:

Mfg Part#: HD677XZNFC
Sku: 223732121
UPC: 778656056459
UPC 14: 00778656056459
See more in Video Cards

Enjoy the latest gaming titles with this fully Microsoft DirectX 11-compatible GPU which offers mind-blowing lifelike HD graphic detail and real Stereoscopic 3D gaming, for a truly immersive HD gaming experience. Expand your visual real estate with ATI Eyefinity Multi-Display Technology which lets you see more and dominate the battlefield. Now with AMD App Acceleration, you can power through even the most bandwidth-hungry media rich applications with blazing speeds. Whether it's gaming or productivity, this card can do it all.

AMD Eyefinity Technology with DisplayPort
Supporting multiple independent display outputs simultaneously, AMD Eyefinity technology delivers innovative graphics display capabilities enabling massive desktop workspaces and ultra-immersive visual environments for the ultimate panoramic computing experience.

Microsoft DirectX 11
The very latest in high-speed, high-fidelity gaming and computing, Microsoft DirectX 11 featuring new technologies like Compute Shaders, Direct2D, Multithreaded Rendering and Tessellation enables not just more visually stunning games, but significant performance improvements in some of your favorite websites and everyday applications.

Image Quality Enhancement Technology
The AMD Redeon HD 6700 Series GPU refines texture filtering and anti-aliasing algorithms to enhance image quality, offering features including up to 24x multi-sample and super-sample anti-aliasing modes, adaptive anti-aliasing, morphological anti-aliasing (MLAA), 16x angle independent anisotropic texture filtering and 128-bit floating point HDR rendering.

AMD App Acceleration
With AMD Accelerated Parallel Processing (APP) technology and third-generation UVD (Unified Video Decoder) dedicated video playback accelerator, enjoy beautifully rich and clear video playback when streaming from the web. Take in your favorite movies in stunning, stutter-free HD quality. Run multiple applications smoothly at maximum speed. Enjoy lightning fast game play and realistic physics effects with enhanced Video Quality features such as advanced post-processing and scaling, dynamic contrast enhancement and color correction, and independent video gamma control.

AMD HD3D Technology
AMD HD3D Technology is supported by an advanced and open ecosystem that, in conjunction with specific AMD hardware and software technologies, enables stereoscopic 3D support in games, movies and/or photos.

AMD CrossFireX Multi-GPU Technology
AMD CrossFireX is the ultimate multi-GPU performance gaming platform, enabling two or more discrete graphics processors to work together for boosted system performance and a breakthrough gaming experience.


Tech Features Host Interface PCI Express 2.1 x16
Tech Features HDMI Yes
Tech Features DVI Yes
Tech Features DisplayPort Yes
Tech Features Number of DisplayPort Outputs 1
Tech Features Number of DVI Outputs 2
Tech Features Number of HDMI Outputs 1
Tech Features Product Type Graphic Card
Tech Features Manufacturer Part Number HD677XZNFC
Tech Features Manufacturer Website Address
Tech Features Manufacturer XFX Technologies, Inc
Tech Features Product Model HD-677X-ZNFC
Tech Features Product Name HD-677X-ZNFC Radeon HD 6770 Graphics Card
Tech Features Brand Name XFX
Tech Features Standard Memory 1 GB
Tech Features Memory Speed 4800 MHz
Tech Features Memory Technology DDR5 SDRAM
Tech Features Bus Width 128 bit
Tech Features Package Contents
  • HD-677X-ZNFC Radeon HD 6770 Graphics Card
  • Installation CD
  • Tech Features Thickness 1.5"
    Tech Features Form Factor Plug-in Card
    Tech Features Length 8.8"
    Tech Features Height 4.4"
    Tech Features Processor Speed 850 MHz
    Tech Features Chipset Manufacturer AMD
    Tech Features Chipset Model HD 6770
    Tech Features Chipset Line Radeon
    Tech Features API Supported DirectX 11.0
    OpenGL 4.1
    Tech Features Chipset Series HD 6000
    Tech Features Maximum Resolution 2560 x 1600
    Tech Features HDCP Supported Yes
    Tech Features Multi-GPU Technology CrossFireX
    Tech Features RAMDAC Speed 400 MHz
    Tech Features Analog Signal Yes
    Tech Features Digital Signal Yes
    Tech Features Dual Link DVI Supported Yes
    Tech Features Standard Warranty Lifetime Limited
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