Asus M3A - Motherboard - ATX User Manual page 44

Audio 2, 4, 6, or 8-channel configuration
Headset
Port
2-channel
Light Blue Line In
Lime Line Out
Pink Mic In
Orange –
Black –
Gray –
10. USB 2.0 ports 1 and 2. These 4-pin Universal Serial Bus (USB) ports are
available for connecting USB 2.0 devices.
11. USB 2.0 ports 3 and 4. These 4-pin Universal Serial Bus (USB) ports are
available for connecting USB 2.0 devices.
12. Coaxial S/PDIF Out port. This port connects an external audio output device
via an optical S/PDIF cable.
13. PS/2 Keyboard port (purple). This port is for a PS/2 keyboard.
2-22
4-channel
Line In
Front Speaker Out
Mic In
–
Rear Speaker Out
–
6-channel
Line In
Front Speaker Out
Mic In
Center/Subwoofer
Rear Speaker Ou
–
Chapter 2: Hardware information
8-channel
Line In
Front Speaker Out
Mic In
Center/Subwoofer
Rear Speaker Out
Side Speaker Out