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ASUS Maximus III Extreme Intel P55 Express Socket 1156 DDR3 uATX Motherboard

ASUS Maximus III Extreme
3.00 LBS
Usually ships in 2 business days
Calculated at checkout
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Product Description

  • Condition:  Used-Like New, TESTED & 100% WORKING in perfect condition

  • Supports the Intel® Core™ i7, i5 and i3 Processors in the LGA1156 Package

  • Intel® P55 chipset

  • Dual-channel, DDR3 2200(O.C.) Support

  • ROG Connect - Plug and Overclock - Tweak it the hardcore way!

  • RC Bluetooth - Overwhelm your acknowledgement with wireless overclocking experience!

  • USB BIOS Flashback - No worry of BIOS crash anytime!



  • CPU
    Intel® Socket 1156 Core™ i7 Processor/Core™ i5 Processor/Core™ i3 Processor 
    Supports Intel® Turbo Boost Technology 
  • Chipset
    Intel® P55 Express Chipset
  • Memory
    4 x DIMM, Max. 16 GB, DDR3 2200(O.C.)/2133(O.C.)/2000(O.C.)/1800(O.C.)/1600/1333/1066 Non-ECC,Un-buffered Memory
    Dual Channel memory architecture
    * Hyper DIMM support is subject to the physical characteristics of individual CPUs. 
    * Supports Intel® Extreme Memory Profile (XMP) 
  • Expansion Slots
    5 x PCIe 2.0 x16 Supports single at x16, dual at x16, triple at x 16 x16 x8, quad x8, or 5 x8 
    1 x PCI 2.2 
  • Multi-GPU Support
    Supports NVIDIA® SLI™ Technology / ATI® CrossFireX™ Technology
  • Storage
    Intel® P55 Express Chipset built-in 
    6 xSATA 3.0 Gb/s ports (Gray) 
    Intel Matrix Storage Technology Support RAID 0,1,5,10 
    JMicron® 363 controllers: 
    - 1 x SATA 3.0 Gb/s port (Black) 
    - 1 x External SATA 3.0 Gb/s port (SATA On-the-Go) 
    Marvell® PCIe SATA 6Gb/s controller 
    - 2 x SATA 6.0 Gb/s ports (Red)
  • LAN
    Realtek® RTL8112L Gigabit LAN controller
  • Audio
    VIA® VT2020 10-Channel High Definition Audio CODEC 
    - Supports Blu-ray audio layer content protection 
    - Supports 1 Optical S/PDIF out port at back I/O 
    - Supports 1 S/PDIF out header 
    - Supports Jack-detection, Multi-streaming, Front Panel Jack-retasking
  • IEEE 1394
    2 x 1394a port(s) (1 port onboard, 1 port at back I/O)
  • USB
    NEC® USB 3.0 controller 
    - 2 x USB 3.0/2.0 ports (at back I/O) 
    Intel® P55 Express Chipset 
    - 11 USB 2.0 ports (4 ports at mid-board, 7 ports at back I/O, 1 port at back I/O is also for ROG connect)
  • Peripheral Support
    ROG OC Station
  • Overclocking Features
    ROG Connect 
    RC Bluetooth 
    Extreme Engine Digi+ 
    - 8-phase CPU digital VRM power 
    - 3-phase VTT digital VRM power 
    - 3-phase Memory power 
    - ML Cap for CPU 
    Extreme Tweaker 
    BIOS Flashback 
    Loadline Calibration 
    Intelligent overclocking tools: 
    - 8 O.C. Profile 
    Overclocking Protection: 
    - COP EX (Component Overheat Protection - EX) 
    - Voltiminder LED 
    - ASUS C.P.R.(CPU Parameter Recall)
  • Special Features
    CPU Level Up 
    Onboard Button: Power / Reset / Clr CMOS (at back IO) 
    ASUS MyLogo3 
    ASUS Fan Xpert 
    ASUS EZ Flash 2 
    ASUS CrashFree BIOS 3 
    ASUS Q-Connector 
    ASUS Q-LED (CPU, DRAM, VGA, Boot Device LED) 
    ASUS Q-Slot 
  • Back Panel I/O Ports
    1 x External SATA 
    1 x IEEE 1394a 
    1 x LAN(RJ45) port 
    10 -Channel Audio I/O 
    1 x Clr CMOS switch 
    1 x PS/2 Keyboard port (purple) 
    2 x USB 3.0/2.0 ports 
    7 x USB 2.0 ports (1 port also for ROG Connect) 
    1 x ROG Connect On/Off switch 
    S/PDIF Out (Optical)
  • Internal I/O Connectors
    2 x USB connectors support additional 4 USB 2.0 ports 
    9 x SATA connectors: 2 x SATA 6.0Gb/s connectors (Red) / 6 x standard SATA connectors (Black) / 1 x SATA_E(Gray) 
    8 x Fan connectors: 1 x CPU / 1 x PWR / 3 x Chassis / 3 x Optional 
    5 x ProbeIt Measurement Points 
    3 x Thermal Sensor Connectors 
    1 x IEEE1394a Connector 
    1 x SPDIF_Out Connector 
    1 x 24-pin ATX Power Connector 
    1 x 8-pin ATX 12V Power Connector 
    1 x En/Dis-able Clr CMOS Switch 
    1 x LN2 Mode Header 
    1 x Power on Switch 
    1 x Reset Switch 
    2 x EZ Plug Connectors 
    1 x OC Station Header 
    1 x RC Bluetooth Header 
    1 x Go Button 
    1 x BIOS Button 
    System Panel Connector 
  • BIOS
    16 Mb Flash ROM AMI BIOS, PnP, DMI2.0, WfM2.0, SM BIOS 2.5, ACPI2.0a Multi-Language BIOS 
  • Manageability
  • Accessories
    1 x RC Bluetooth Card 
    1 x I/O Shield 
    1 x Optional Fan 
    1 x ROG Connect Cable 
    1 x SLI Cable 
    1 x 3-way SLI Cable 
    1 x 2-in-1 ASUS Q-Connector Kit 
    1 x 2-in-1 SATA 6.0Gb/s Cables 
    3 x 2-in-1 SATA 3.0Gb/s Signal Cables 
    1 x 2-port USB2.0 + ESATA Module 
    1 x Thermal Sensor Cables Pack 
    1 x Cable Ties Pack 
    1 x ROG Theme Label 
    1 x 12-in-1 ROG Cable Label 
    1 x User's Manual 

    Bluetooth Module Accessory Card 
    - Bluetooth V2.0/V2.1+EDR 
    - RC Bluetooth On/Off Switch
  • Support Disc
    ASUS PC Probe II 
    ASUS AI Suite
    ASUS Update
    Kaspersky® Anti-Virus
    Support DVD: 
    - Drivers and Applications 
    Futuremark® 3DMark® Vantage Advanced Edition 
    ASUS TurboV EVO Utility 

  • Form Factor
    ATX Form Factor 
    12 inch x 9.6 inch ( 30.5 cm x 24.4 cm )

Package includes

  • 1 x ASUS Maximus III Extreme Motherboard (CPU, Memory NOT included)
  • 2 x SATA Cable
  • 1 x SATA power cable
  • 1 x I/O Shield (third-party)
  • Warranty Information

    30 Days warranty

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