MSI 945 Neo5 Series User Manual page 11

Getting Started
Connectors
Back panel
- 1 PS/2 m ouse port
- 1 PS/2 keyboard port
- 1 serial port
- 1 parallel port
- 4 USB 2.0 ports
- 1 LAN jack
- 6 flexible audio jacks
On-Board Pinheaders
- 2 USB 2.0 pinheaders
- 1 CD-In pinheader
- 1 SPDIF-Out pinheader (for HDMI function, optional)
Slots
- 1 PCI Express x16 slot
- 2 PCI Express x1 slots
- 3 PCI slots
- Support 3.3V / 5V PCI bus interface
Form Factor
- ATX (30.5cm X 19.7 cm)
Mounting
- 6 mounting holes
1-3