P55A-G55 Intel P55 (Socket 1156) DDR3 Motherboard

  • Core i5/i7 Support
  • Dual Channel DDR3
  • 6x SATA(3Gb/s)
  • 2x SATA(6Gb/s)
  • RAID
  • 1x eSATA
  • 2x USB3.0
  • 12x USB2.0
  • 2x FireWire
  • 7.1 HD Audio
  • CrossfireX Support & Gigabit LAN.
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Stock Code: MB-140-MS

EAN: 00000000

MPN: P55A-G55

Manufacturer: MSI

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Product information:

P55A-G55 Intel P55 (Socket 1156) DDR3 Motherboard

MSI Military Grade

Key Features

Intel P55-based mainboard
- Support USB 3.0 & SATA 6Gb/s
- APS (Active Phase Switching) offers more than 93% power saving
- Winki 2.0 provides an easy-to-use internet environment


- Supports Intel i3/i5/i7 based processors in LGA1156 package
- 4x DIMM of Dual Channel DDR3 1066/1333/1600*/1800*/2000*/2133* (OC) DRAM, 16GB Max
- 6x SATA-II (3Gb/s) Supporting RAID 0/1/5/10
- 2x SATA-III (6Gb/s) Supporting RAID 0/1
- 2x eSATA Supporting RAID 0/1/JBOD
- 1x Ultra DMA 66/100/133 IDE Ports
- 2x PCI-Express x16 Slots Supporting ATI Crossfire Technology
- 2x PCI-Express x1 Slots
- 3x PCI Slots
- 2x USB 3.0 Ports
- 12x USB 2.0 Ports (8x External)
- 2x IEEE1394 Firewire
- Flexible 8-channel audio with jack sensing
- Gigabit LAN

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Average customer rating

(from 1 customer reviews)
All Time (1)

Not for big heatsinks

Recently got this board, seems nice and stable, runs cool etc. However the CPU socket is a bit close to the RAM / top PCI-Express slot which could get in the way of any large heatsinks with 120mm fans.

David Inman 2010-11-08

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