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3109

Apple iMac 21.5" A1311 Mid-2011 ATI Radeon HD 6770 512MB Video Card

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  • Replacement Video Card for the Mid 2011 21.5" iMac.  This part was used in the MC812LL/A model which was the top range iMac for mid 2011.

    Please note that this card may be installed as replacement / Upgrade for the AMD Radeon HD 6750M Video Cardwhich was standard on the MC309LL/A entry level model.   

    Compatibility

    21.5" Apple iMac Aluminum (Thick Edge) Mid 2011

    Identifiers

    iMac 12,1 A1311 - 2428 Mid 2011

    Model Numbers

    MC309LL/A

    MC812LL/A

     Specs
    • AMD Radeon HD 6770M graphics processor with 512MB of GDDR5 memory
    • Mini DisplayPort output with support for DVI, VGA, and dual-link DVI (adapters sold separately)
    • Support for extended desktop and video mirroring modes
    • Simultaneously supports full native resolution on the built-in display and up to a 30-inch display (2560 by 1600 pixels) on an external display
    Fully Tested and Backed by our 30 Day Warranty Used

  • Brand:  Apple
    GPU Manufacture: ATI
    GPU Model: ATI Radeon HD 6770
    Memory Type:  [[Memory Type]]
    Memory Size:  512MB

    Connectors: 
    Compatible Slot:  [[Compatible Slot]]
    Power Cable:  [[Power Cable requirement]]
    API's:  [[APIs]]
    Cooling type:  [[Cooling Component included]]
    Features: 
  • MC812LL/A, MC812LL/A BTO
    A1311