Chapter 1 – MSI Z68A-GD80 (B3) Manual User Manual
Page 13

1-3
MS-7672
Chapter 1
Connectors & Buttons
Back panel
1 Optcal S/PDIF-out port
1 PS/2 keyboard/ mouse combo port
1 Clear CMOS button
1 IEEE 1394 port
4 USB 2.0 ports
2 USB 3.0 ports
1 eSATA port
2 LAN ports
1 DVI-I port **
1 HDMI port **
6 flexble audo ports
**(The HDMI and DVI-I ports only work wth Integrated Graphcs Processor)
On-Board
3 USB 2.0 connectors
1 USB 3.0 connector
1 IEEE 1394 connector
1 Chasss Intruson connector
1 S/PDIF-Out connector
1 Front Panel Audo connector
1 TPM Module connector
1 Reset button
1 Power button
1 OC Gene button
1 Voltage Check Pont set
Slots
3 PCIE x16 slots
PCI_E2 supports up to PCIE x16 speed (when PCI_E4 s empty),
or PCI_E2 supports up to PCIE x8 speed (when PCI_E4 s nstalled)
PCI_E4 supports up to PCIE x8 speed
PCI_E5 supports up to PCIE x4 speed ***
(***due to the PCIE lanes lmtaton of chpset, when the PCI_E5 has been
nstalled wth a PCIE x16/ x8/ x4 devce, 1 eSATA port, 1 SATA port (SATA7), 1
onboard front USB 3.0 connector (JUSB4), 1 1394 port (back panel), 1 onboard
1394 connector (J1394_1) and 2 PCI slots wll become unavalable.)
2 PCIE x1 slots
When both of the PCIE x1 (PCI_E1, PCI_E3) slots have been nstalled, only the
PCI_E1 slot s avalable, usng one PCIE x1 slot s recommended.
2 PCI slots
Form Factor
ATX (30.5 cm X 24.4 cm)
Mountng
9 mountng holes
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