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    Order Processing

    We ship orders Monday, Wednesday and Friday.  Order placed on these days before 10am PST will be shipped the same day.

    Most orders are shipped Priority Mail or First Class Mail

    Tracking numbers are provided for all orders over $10.  

     

    Returns

    We accept returns for any reason within 30 days of purchase, we simply ask you cover the return shipping costs.

    If a part is defective on arrival or fails within 30 days we will offer a replacement or refund and a pre-paid return shipping label. 

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    iMac Power Supplies

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    MacBook Logic Boards

    iMac Logic Boards

    21.5 iMac Mid 2011 12,1 A1311 820-3126 Logic Board Core I5 "CPU Not Included"
    21.5 iMac Mid 2011 12,1 A1311 820-3126 Logic Board Core I5 "CPU Not Included"
    21.5 iMac Mid 2011 12,1 A1311 820-3126 Logic Board Core I5 "CPU Not Included"
    21.5 iMac Mid 2011 12,1 A1311 820-3126 Logic Board Core I5 "CPU Not Included"

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    21.5 iMac Mid 2011 12,1 A1311 820-3126 Logic Board Core I5 "CPU Not Included"

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    • Replacement Logic Board for the Mid 2011 21.5" iMac.  This part was used in all Configurations of the Mid 2011 Model.

      No CPU is included with this Board.

      Please note there was an educational model released in Late 2011 with a core i3 CPU which cannot use this board.

      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

      Supported Processors

      • 2.5GHz quad-core Intel Core i5-2400s with 6MB on-chip L3 cache
      • 2.7GHz quad-core Intel Core i5-2500s with 6MB on-chip L3 cache
      • 2.8GHz quad-core Intel Core i7-2600s with 8MB on-chip L3 cache

      Memory

      • Slots Available Four (4)
      • Speed 1333MHz DDR3 memory
      • Max of 4GB per Slot (total supported ram 16GB)

      Graphics

      • AMD Radeon HD 6750M graphics processor with 512MB of GDDR5 memory (not included)
      • AMD Radeon HD 6770M graphics processor with 512MB of GDDR5 memory  (not included)

      Video Support and Camera

      • 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
      • Support for extended desktop and video mirroring modes

      Audio

      • 17-watt high-efficiency amplifiers
      • Headphone/optical digital audio output (minijack)
      • Audio line in/optical digital audio input (minijack)

      Connections and Expansion

      • One Thunderbolt port
      • Mini DisplayPort output with support for DVI, VGA, and dual-link DVI (adapters sold separately)
      • One FireWire 800 port; 7 watts
      • Four USB 2.0 ports
      • 10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector)

        Fully Tested To be Working and backed by our 30 Day Warranty.
        Used

      • 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:  4
        Input/Output Ports:  [[Input/Output Ports]]
        Features: 
        Model: 
        CPU Series:  [[CPU Series]]
        Socket Type:  [[Socket Type]]
        Memory Type:  DDR3 SDRAM
        MPN:  820-3126
        Custom Bundle: 
        Expansion Slots:  [[Expansion Slots]]
      • MC309LL/A, MC812LL/A, MC812LL/A BTO
        A1311

      Returns

      We accept returns for any reason within 30 days of purchase, we simply ask you cover the return shipping costs.

      If a part is defective on arrival or fails within 30 days we will offer a replacement or refund and a pre-paid return shipping label. 

      Part Condition

      The majority of our parts come from used machines and are in good working condition.

      The part may have signs of cosmetic wear, but will be fully operational.

      We use photos to show the overall cosmetic condition of an item they will accurately reflect the part you will receive but may not be the exact item.

      Our Goal

      Happy Customers, and fixed computers.

      To achieve this we will work diligently with you to diagnose issues and find solutions as they come up.

      Finding the problem can sometimes be tricky and frustrating. Often times the part that seemed to be failing might not even be the issue.

      We are here to help get that sorted out.

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