MSI 990FXA-GD80 - Manual (Page 13)

Gettng Started
MS-7640
Chapter 1
1-3
Gettng Started
MS-7640
Chapter 1
Connectors
Back panel
1 PS/2 keyboard port
1 PS/2 mouse port
1 Clear CMOS button
1 Coaxal S/PDIF-Out port
1 Optcal S/PDIF-Out port
4 USB 2.0 ports
2 USB 3.0 ports
2 eSATA/ USB 2.0 Combo ports
1 LAN port
1 IEEE 1394 port
6 flexble audo ports
On-Board
2 USB 2.0 connectors
1 IEEE 1394 connector
1 Seral port connector
1 Chasss Intruson connector
1 S/PDIF-Out connector
1 Front Panel Audo connector
1 TPM Module connector
1 Power button
1 Reset button
1 OC Gene button
1 Debug LED panel
Slots
4 PCIE x16 slots
PCI_E2 supports up to PCIE x16 speed
PCI_E4 supports up to PCIE x8 speed
PCI_E5 supports up to PCIE x16 speed (when PCI_E4 s empty)
PCI_E6 supports up to PCIE x4 speed
Supports ATI ® CrossFreX™ technology
If you ntend to nstall two expanson cards, please nstall them nto PCI_E2 &
PCI_E5 slots
If you ntend to nstall three expanson cards nto PCI_E2, PCI_E4 & PCI_E5 slots,
these three PCIE x16 lanes wll auto arrange from x16/ x0/ x16 to x16/ x8/ x8
2 PCIE x1 slots
1 PCI slot, supports 3.3V/ 5V PCI bus Interface
Form Factor
ATX (24.4cm X 30.5 cm)
Mountng
9 mountng holes
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