Asus Maximus III Extreme - Manual (Page 61)

2.9 Connectors
2.9.1 Rear panel connectors
Rear panel connectors
1. PS/2 keyboard port (purple) 8. Optical S/PDIF Out port
2. USB 2.0 ports 3 and 4 9. IEEE 1394a port
3. USB 2.0 ports 5 and 6 10. External SATA port
4. LAN (RJ-45) port* 11. USB 2.0 ports 1 and 2
5. RC Bluetooth switch 12. ROG Connect switch
6. USB 2.0 ports 7 and 8
13. USB 2.0 port 14/
ROG Connect port
7. Clear CMOS switch 14. Audio ports
To use hot-plug, set the Controller Mode in the BIOS settings to [AHCI] mode.
See section 3.5.3 Onboard Devices Configuration for details.
ROG Maximus III Extreme 2-31