MSI P55 GD80 - Motherboard - ATX User Manual page 13

Connectors
■ Back panel
- 1 PS/2 keyboard port
- 1 PS/2 mouse port
- 1 Coaxal S/PDIF-out port
- 1 Optcal S/PDIF-out port
- 1 IEEE 1394 port (optonal)
- 7 USB 2.0 ports
- 1 ESATA/ USB Combo port
- 2 LAN ports
- 6 flexble audo ports
■ On-Board
- 3 USB 2.0 connectors
- 1 IEEE 1394 connector (optonal)
- 1 Chasss Intruson connector
- 1 CD-In connector
- 1 S/PDIF-Out connector
- 1 Front Panel Audo connector
- 1 TPM Module connector (optonal)
- 1 D-LED2 panel connector (optonal)
- 1 GreenPower Gene connector (optonal)
- 1 Over-Voltage swtch & 1 set voltage check pont
- 1 Power button
- 1 Reset button
- 1 Green Power button
- 1 Clear CMOS button
- 1 OC Gene button
- 2 Base clock control buttons
- 1 CPU Phase LED panel
- 1 set Debug LED panel
Slots
■ 3 PCI Express 2.0 x16 slots
- f you ntend to nstall two expanson cards nto both PCI_E2 & PCI_E4 slots, these
two PCIE x16 lanes wll auto arrange from x16/ x0 to x8/ x8
- the PCI_E5 supports up to PCIE 2.0 x4 speed
- all PCIE x1 slots wll unavalable when an expanson card was nstalled nto PCI_
E5 slot.
■ 2 PCI Express 2.0 x1 slots
- all PCIE x1 slots wll unavalable when an expanson card was nstalled nto PCI_
E5 slot.
■ 2 PCI slots, support 3.3V/ 5V PCI bus Interface
Form Factor
■ ATX (30.5cm X 24.4 cm)
Mountng
■ 9 mountng holes
If you need to purchase accessores and request the part numbers, you could search
the product web page and find detals on our web address below
http://www.ms.com/ndex.php
MS-7581 MS-7581
1-3