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MSI Z77A-GD55

Photos - Motherboard MSI Z77A-GD55
Photos 4
Outdated Product
Socket: LGA 1155; Form factor: ATX; Size (mm): 305x245; Chipset: Intel Z77; DDR3 (slots): 4; Memory module: DIMM; RAM frequency (MHz): 2667; Max. memory (GB): 32; SATA 3: 2; PCIe support: 3.0; Sound (channels): 7.1; Optical S/PDIF; Coaxial output; LAN: 1 Gbps; USB-A 2.0 (pcs): 4; USB-A 5Gbps (pcs): 2
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MSI Z77A-GD55
Towards:gaming
Form Factor:ATX
Socket:LGA 1155
Chipset:Intel Z77
BIOS:Ami
RAM slots:DDR3 4 sl
RAM form factor:DIMM
RAM clock:2667 MHz
Sound (channels):7.1
Power connector:24-pin
Processor power:8-pin
All specifications
Specifications Z77A-GD55
Main
Featuresgaming
SocketLGA 1155
Form factorATX
Size (HxW)305x245 mm
Chipset
ChipsetIntel Z77
BIOSAmi
UEFI BIOS
RAM
DDR34 slot(s)
Memory moduleDIMM
Operation mode2 channel
Max. clock frequency2667 MHz
Max. memory32 GB
Drive interface
SATA 3 (6Gbps)2
Integrated RAID controller
Expansion slots
1x PCIe slots4 pcs
PCIe 16x slots3 pcs
PCIe support3.0
Video outputs
D-Sub output (VGA)
DVI outputDVI-D
Integrated audio
AudiochipRealtek ALC892
Sound (channels)7.1
Optical S/PDIF
Coaxial output
Network interfaces
LAN (RJ-45)1 Gbps
LAN ports1
LAN controllerIntel 82579V
External connections
USB-A 2.04 pcs
USB-A 5Gbps2 pcs
PS/21
Power connectors
Main power socket24-pin
CPU power8-pin
Fan power connectors5
Added to E-CatalogMarch 2012
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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Additional features motherboard MSI Z77A-GD55:
  • Power and reset buttons on board
  • CMOS reset button