• Frys.com #6678314
  • Manufacturer: MSI
  • UPC #816909087611
  • Model #A75MA-G55
  • MSI AMD Llano mainboard A75A-G55 support Military Class II and OC Genie II technology , 1 second to boost up system performance, deliver top quality and stability. ClickBIOS Concept, is introduced for power users to operate the BIOS simply with the mouse. The built-in native USB 3.0 and SATA 6Gb/s interfaces allow users to connect all kinds of high-speed devices to fully display the true speed of these devices. Along with the latest AMD Accelerated Processing Unit (APU) integrating the quad-core CPU and GPU comparable with the performance of the discrete Radeon HD 6000 GPUs, also supports the latest Microsoft DirectX 11 technology to ensure the smooth operations of mainstream games including DiRT 3, StarCraft 2, WoW * etc.



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    MSI A75MA-G55 AMD A75 FM1 Motherboard

    Detailed Description
    (Manufacturer # A75MA-G55 )


    • AMD Liano APU in FM1 package
    Please refer to CPU Support for compatible CPU; the above description is for reference only.


    • AMD® Hudson D3 Chipset 

    Main Memory

    • Supports four unbuffered DIMM of 1.5 Volt DDR3 1066/1333/1600/1866*(OC) DRAM, 32GB Max


    • 2 PCI Express gen2 x16 slots
    - PCI_E1 supports up to PCIE x16 speed
    - PCI_E2 supports up to PCIE x4 speed
    • 1 PCIE x1 slot
    • 1 PCI x1 slot

    On-Board SATA

    • 6 SATA 6Gb/s ports by AMD® Hudson D3
    - Supports storage and data transfers at up to 6Gb/s


    • Chipset integrated by Realtek® ALC887
    - Flexible 8-channel audio with jack sensing
    - Compliant with Azalia 1.0 Spec


    • Realtek PCI-E GbLAN controller RTL8111E
    - Supports 10Mb/s, 100Mb/s and 1000Mb/s
    - Compliance with PCI-Express Bus specification v1.0

     USB 3.0 

    • 2 USB 3.0 rear ports by AMD® Hudson D3
    • 1 USB 3.0 onboard pinheader by AMD® Hudson D3

    Internal I/O Connectors

    - 1 x ATX 24-pin power connector
    - 1 x ATX 4-pin 12V CPU power connector
    - CPU x 1 / System x 2 FAN connectors
    - 1 x Front panel audio connector
    - 1 x Front panel connector
    - 2 x USB 2.0 connectors
    - 1 x USB 3.0 connector
    - 6 x Serial ATA 6Gb/s connectors
    - 1 x Serial port connector
    - 1 x Parallel port connector
    - 1 x Clear CMOS jumper
    - 1 x Chassis Intrusion connector

    Back Panel I/O Ports

    1 x PS/2 keyboard or mouse
    - 1 x Graphic Card port
    - 1 x HDMI port
    - 1 x DVI-D port
    - 4 x USB 2.0 ports
    - 2 x USB 3.0 ports
    - 1 x RJ45 LAN jack
    - 1 x 6 in 1 audio jack

    * HDMI and DVI-D can't output simultaneously.


    • 24.4cm(L) x 24.4cm(W) M-ATX Form Factor


    • 8 mounting hole


    Click here for processor compatibility chart

    Technical Specifications   [return to top]
     Specification Value
    Processor Supported: AMD
    Socket Type: AMD FM1
    CPU Type: A Series x4 100w/FM1
    North Bridge Chipset: AMD A75
    South Bridge Chipset: None
    Number of Memory Slots: 4 DIMM Slot
    Memory Type: DDR3
    Form Factor: mATX
    Onboard Video Chipset: CPU Dependent
    Video Output: HDMI
    Multi-GPU Solution: CrossFire
    Memory Channel: Dual
    PCI Express 2 x16 Slots: 2
    PCI Express 3 x16 Slots: 0
    PCI Slots: 1
    PCIe x1 Slots: 1
    PCIe x4 Slots: 0
    PATA Support: None
    SATA 1 5 Gb Support: 0
    SATA 3Gb Support: 0
    SATA 6GB Support: 6
    USB 3 Ports: 4
    USB 2 Ports: 8
    eSATA Ports: 0
    Firewire 1394a Ports: 0
    LAN Ports: 10/100/1000
    On Board Power Connectors: 24 Pin ATX
      1x 4 Pin ATX 12V
    CPU Fan Header: 1x 4 Pin PWM
    3 Pin System Fan: 1 Header
    4 Pin PWM System Fans: 1 Header

    In Stock, Same Day Shipping
    This product is in stock in our warehouse. You have a choice of Ground Service, 2nd Day Air, or Overnight Delivery for domestic orders.