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Apple iMac Core i5 i7 27" Late 2009 Logic Board MB953LL/A A1312 820-2733 *No CPU

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  • Genuine Logic Board for the Late 2009 27" iMac.  

    This Board is used in the Core i5 and i7 series of CPU

    If you have a 2009 27" iMac with the Core 2 Duo series of CPU's you will need this Logic Board

    This Logic board does not include a CPU

    It can be used with:

    Intel Core i series LynField - LGA 1156

    2.66 GHz i5-750

      2.8 GHz i7-860


    27" Apple iMac Aluminum (Thick Edge) Late 2009


    iMac 11,1 A1312 - 2374 Late 2009

    Model Numbers




    Processor and memory

    • 2.66GHz quad-core Intel Core i5 processor with 8MB shared L3 cache; Turbo Boost dynamic performance up to 3.2GHz
    • 2.8GHz quad-core Intel Core i7 processor with 8MB shared L3 cache; Turbo Boost dynamic performance up to 3.46GHz; Hyper-Threading for up to eight virtual cores
    • 1066MHz DDR3 SDRAM; four SO-DIMM slots support up to 16GB Total

    Connections and expansion

    • One FireWire 800 port; 7 watts
    • Four USB 2.0 ports


    • Built-in 10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector)

    Graphics and video support

    • ATI Radeon HD 4850 graphics processor with the 512MB of GDDR3 memory
    • Mini DisplayPort output port with support for DVI, VGA, and dual-link DVI (adapters sold separately). 27-inch models also support input from external DisplayPort sources (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.


  • Brand:  Apple
    Form Factor: iMac
    Compatible CPU Brand: Intel
    CPU Clock Speed: [[CPU Clock Speed]]
    CPU L2 Cache:  [[CPU L2 Cache]]
    CPU L3 Cache:  [[CPU L3 Cache]]
    Most Suitable For:  [[Most Suitable For]]
    CPU Bus Speed: [[CPU Bus Speed]]
    Number of CPU Cores: [[Number of CPU Cores]]
    CPU Bus Speed:  [[CPU Bus Speed]]

    Number of Memory Slots:  [[Number of Memory Slots]]
    Input/Output Ports:  [[Input/Output Ports]]
    CPU Series:  [[CPU Series]]
    Socket Type:  [[Socket Type]]
    Memory Type:  [[Memory Type]]
    MPN:  820-2733
    Custom Bundle: 
    Expansion Slots:  [[Expansion Slots]]
  • MB953LL/A,

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