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XFX FX-777A-ZNF4 specs

General info

  • AMD / ATI

    Chipset type :

  • Radeon / Mobility Radeon

    GPU Family:

  • HD 7770

    Chipset model:

  • No

    Dual GPU:


  • 1024 MB


  • DDR5

    Memory type:

  • 128-bit

    Memory interface:

  • 4500 MHz

    Memory Clock:


  • PCI Express 3.0

    Bus interface:

  • 1000 MHz

    Core Clock:

  • 28 nm

    Manufacturing technology:

  • 2048x1536 pixels

    Maximum supported resolution (Analog):

  • 4096x2160 pixels

    Maximum supported resolution (Digital):

  • 450W

    Minimum recommended power supply:

  • 5.0

    Pixel shader version:

  • Version 4.x

    OpenGL support:

  • Version 11

    DirectX support:

  • Fan


    • No

      Multiple fans:

  • Additional features:

    • Stream, Eyefinity, Crossfire Ready (2-way), HDCP, Certified for Windows 7

  • No

    Low profile bracket:


  • 1


    • 1.4

  • 1


  • No


  • No


  • Yes

    Display port:


  • Official page:

also know as: XFX Radeon HD 7770 Core Edition

If you are interested in using our specs commercially, check out our Graphic Cards specs database licensing page.

Filed in: XFX Graphic Cards

Description: Based on the award-winning GCN Architecture, AMD Radeon™ HD 7700 Series GPUs are built to destroy with the industry’s very first 28nm GPU design. Packed with incredible features, such as PCI Express® 3.0, the ultra-efficient AMD ZeroCore Power technology or gaming at resolutions beyond 5760x1080 with AMD Eyefinity technology, these are the world’s most advanced graphics. For everyone.

Created by MG3 , Last update by MG3 , Feb 15, 2012


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