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Building a personal computer requires taking into account many things, but especially the compatibility of the motherboard and CPU. A 775 motherboard is a good example of how the motherboard informs what CPU a given computer can use. The name refers to the 775 socket on the motherboard. This is where the CPU slots in to provide the primary “brains” of the computer, and each kind supports specific chipsets.


The 775 socket in particular supports a range of Intel processors. Various models of motherboard with the socket are available on eBay. Build or repair your computer successfully with an appropriate 775 motherboard.

  • Asus P5Q Deluxe Motherboard LGA775 Socket EPU-6 RAID Compatible Used

    Asus P5Q Deluxe Motherboard LGA775 Socket EPU-6 RAID Compatible Used

    £29.99
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    + £8.99 P&P
    This is a really sturdy motherboard, with an incredible overclocking capability. I ran a Q6600 2.4GHz overclocked on this board ot 3.4GHz for at least 2 years.
  • Asus P5GC-MX/GBL LGA775 Motherboard With Back Plate I/O Shield

    Asus P5GC-MX/GBL LGA775 Motherboard With Back Plate I/O Shield

    £16.99
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    or Best Offer
    Free P&P
    Comes wihout back plate. CPU ---Intel Socket 775 Core™2 Duo/Pentium® D/Pentium® 4/Celeron D Processors ---Compatible with Intel® 05B/05A/06 processors ---Intel® Hyper-Threading Technology ready ---* R...
  • ASUS MAXIMUS FORMULA  SOCKET 775 MOTHERBOARD

    ASUS MAXIMUS FORMULA SOCKET 775 MOTHERBOARD

    £64.95
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    Free P&P
    ASUS MAXIMUS FORMULA. SOCKET 775 MOTHERBOARD. This motherboard is tested and is in good working condition. It has been tested with a full Windows install and had the motherboard drivers installed all ...
  • ASUS P5N-E SLI SOCKET 775 MOTHERBOARD

    ASUS P5N-E SLI SOCKET 775 MOTHERBOARD

    £39.95
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    Free P&P
    ASUS P5N-E SLI. SLI /specifications/. NVIDIA nForce 650i SLI. SOCKET 775 MOTHERBOARD. 2 x PCIe x16, Single VGA mode: x16 (Default), SLI mode: x8, x8. This motherboard is tested and is in good working ...
  • ASUS P5N-E SLI SOCKET 775 MOTHERBOARD

    ASUS P5N-E SLI SOCKET 775 MOTHERBOARD

    £39.95
    Buy it now
    Free P&P
    ASUS P5N-E SLI. SLI /specifications/. SOCKET 775 MOTHERBOARD. NVIDIA nForce 650i SLI. 2 x PCIe x16, Single VGA mode: x16 (Default), SLI mode: x8, x8. This motherboard is tested and is in good working ...