Chapter 1 – MSI Z68MA-ED55 (B3) User Manual
Page 13
1-3
MS-7676
Chapter 1
Connectors
Back panel
1 PS/2 keyboard/ mouse combo port
4 USB 2.0 ports
1 IEEE 1394 port (Z68MA-ED55 (B3))
1 Optcal S/PDIF port
1 HDMI port**
1 VGA port**
1 DVI-D port**
1 LAN port
2 USB 3.0 ports
6 flexble audo ports
**(The VGA, DVI-D & HDMI ports only work wth Integrated Graphcs Processor)
On-Board
4 USB 2.0 connectors
1 IEEE 1394 connector (Z68MA-ED55 (B3))
1 Chasss Intruson connector
1 S/PDIF-Out connector
1 Front Panel Audo connector
1 TPM Module connector
1 Seral connector (Z68MA-ED55 (B3))
1 set voltage check pont (Z68MA-ED55 (B3))
1 OC Gene button
1 Power button (Z68MA-ED55 (B3))
1 Reset button (Z68MA-ED55 (B3))
Slots
2 PCIE x16 slots
the first PCIE x16 slot (PCI_E1) supports up to PCIE x16 speed
the second PCIE x16 slot (PCI_E4) supports up to PCIE x4 speed
2 PCIE x1 slots
If both PCIe x1 slots (PCI_E2, PCI_E3) are occuped, only the PCI_E2 slot wll be
functonal.
Form Factor
Mcro-ATX (24.5 cm X 24.5 cm)
Mountng
8 mountng holes
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