Asus M2NBP-VM CSM - Manual (Page 35)

ASUS M2NBP-VM CSM 1-25
7. USB 2.0 ports 3 and 4. These two 4-pin Universal Serial Bus (USB) ports
are available for connecting USB 2.0 devices.
8. USB 2.0 ports 1 and 2. These two 4-pin Universal Serial Bus (USB) ports
are available for connecting USB 2.0 devices.
9. Video Graphics Adapter (VGA) port. This 15-pin port is for a VGA monitor
or other VGA-compatible devices.
10. DVI-D Out port. This port connects a Digital Visual Interface (DVI-D) card.
11. PS/2 keyboard port (purple). This port is for a PS/2 keyboard.
Audio 2, 4, or 6-channel configuration
Port Headset 2-speaker Headset 4-speaker Headset 6-speaker
Light Blue Line In Surround Out Surround Out
Lime Line Out Front Speaker Out Front Speaker Out
Pink Mic In Mic Center/Bass