Asus RAMPAGE III FORMULA - 2.8 Connectors

2.8 Connectors
2.8.1 Rear panel connectors
Rear panel connectors
1. PS/2 keyboard port (purple) 8. IEEE 1394a port
2. USB 2.0 ports 3 and 4 9. Power External SATA port
3. USB 2.0 ports 1 and 2 10. External SATA port
4. LAN (RJ-45) port* 11. ROG Connect switch
5. USB 2.0 ports 5 and 6 12. ROG Connect port
6. Clear CMOS switch 13. USB 3.0 ports 1 and 2
7. Optical S/PDIF Out port 14. Audio ports
To use hot-plug, set the Controller Mode in the BIOS settings to [AHCI] mode.
See section  for details.
ROG Rampage III Formula 2-33