MSI Z77A-GD55 series User Manual

1-5
MS-7751
Chapter 1
Connectors & Buttons
Back panel
1x PS/2 keyboard/ mouse port
1x Clear CMOS button
1x Coaxal S/PDIF-out port
1x Optcal S/PDIF-out port
4x USB 2.0 ports
2x USB 3.0 ports
1x LAN port
6x audo ports
1x HDMI
®
port**, supportng a maxmum resoluton of 1920x1200
1x DVI-D port**, supportng a maxmum resoluton of 1920x1200
1x VGA port**
** Ths platform supports dual-dsplay functon by any two output ports (HDMI+DVI,
DVI+VGA or VGA+HDMI).
On-Board
3x USB 2.0 connectors
1x USB 3.0 connector
1x TPM Module connector
1x Front Panel Audo connector
1x Chasss Intruson connector
1x Voce Gene connector (optonal)
1x MultConnect Panel connector (optonal)
1x V-Check Ponts Set (optonal)
Slots
2x PCIe 3.0 x16 slots
1x PCIe 2.0 x16 slot
PCI_E7 supports up to PCIe 2.0 x4 speed (when PCI_E3 or PCI_E6 s empty) or
PCIe 2.0 x2 speed (when PCI_E3 or PCI_E6 s nstalled).
4x PCIe 2.0 x1 slots
Form Factor
ATX (30.5 cm X 24.5 cm)
Mountng Screw Holes
9x mountng holes
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MSI Z77A-GD55 series Specifications

General

Brand	MSI
Model	Z77A-GD55 series
Category	Motherboard
Language	English