The MSI 870U-G55 is a motherboard designed for heavy higher-end use.

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The MSI 870U-G55 is a motherboard designed for heavy higher-end use. Military Class capacitors are used to ensure heavy 24/7 operation over a longer period of time, and a built-in OC Genie enables overclocking of various components as well as the unlocking of hidden CPU cores. A PCI-E x16 and PCI-E x4 slot are both available to work with ATI CrossFireX technology for faster graphics processing, and audio is processed through on-board high-definition 24bit/192kHz lossless audio. The CPU slot supports an AMD 64-bit Phenom II, and works with HyperTransport 3.0 technology for faster communication. Support for a pair of USB 3.0 ports is also built in for fast connections to external devices.

  • Military Class Components
  • OC Genie: Easy Overclocking Technology
  • Unlock CPU Core: Unlock hidden CPU core and potential
  • Support USB 3.0
  • Lossless 24bit/192kHz HD Audio
  • 64bit AMD Phenom II CPU
  • HyperTransport 3.0 supporting speed up to 5200MT/s 
  • AMD 770 and SB710 Chipset
  • 4 unbuffered DIMM at 1.5v
  • DDR3 800/1066/1333/1600* (OC) DRAM, 16GB Max
  • 1 x PCI-E x16, 1 x PCI-E x4, 1 x PCI-E X1, 3 x PCI slots
  • ATI CrossFireX support
  • SATA II 1~6 support by AMD SB710, RAID 0, 1, 10 modes
  • 2 x USB 3.0 ports
  • LAN: 10/100/1000
  • APS (Active Phase Switching)
  • 22.5cm(L) x 30.5cm(W) ATX Form Factor
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