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Item#: N82E16813130647

MSI Z77MA-G45 LGA 1155 Intel Z77 HDMI SATA 6Gb/s USB 3.0 Micro ATX Intel Motherboard with UEFI BIOS

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  • Intel Z77
  • Core i7 / i5 / i3 (LGA1155)
  • DDR3 2667(OC)/ 2400(OC)

  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Z77MA-G45 Image 1


OC Genie II provides an instant performance boost, optimizing CPU, memory, integrated graphics, and storage device performance when enabled.

Benefits of OC Genie include:

  • Overclock in one second*
  • Up to 36% boost in 3D gaming performance*
  • Simple and easy–-No need for complex BIOS setting and extra equipment

*Some features may vary according to the CPU and MB configuration.


Z77MA-G45 Image 2


MSI's ClickBIOS II provides an intuitive user interface within the UEFI BIOS and Windows, providing the most convenient way for users to control hardware settings and monitor system performance.

Benefits of ClickBIOS II include:

  • Graphical User Interface with mouse and touchscreen support
  • Full system control (including overclocking, security, and system information/monitoring)
  • Fast system boot times with M-Flash BIOS update utility, and more


Z77MA-G45 Image 3


With ultra-high 32GB/s transfer bandwidth, PCI Express Gen 3 provides a 2X faster transfer rate than the previous generation, this delivers amazing capabilities for true next generation extreme gaming.


  • 2X bandwidth
  • Increased efficiency and compatibility
  • Extreme performance for current and next generation PCI Express cards


Z77MA-G45 Image 4


THX is a trademark of a high-end audio/visual reproduction standard for movies, home theaters, computer speakers and other audio devices. THX Certified Audio products are designed to let users experience movies & videos as if it was a live show. The true sound effect can make high definition content more powerful.


  • A high-fidelity sound reproduction standard
  • Accurately reproduce the fullest audio experience of movie, music and game soundtracks



Learn more about the MSI Z77MA-G45

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years
  • Read full details
  • Return Policies
    • Return for refund within: 30 days
    • Return for replacement within: 30 days
  • This item is covered by's Standard Return Policy.
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