ASUS K8U-X Motherboard
1-19
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. Serial connector.
This 9-pin COM1 port is for serial devices.
10. S/PDIF out jack.
This jack connects to external audio output devices.
11. PS/2 keyboard port.
This purple connector is for a PS/2 keyboard.
