Asus Rampage IV Formula - Manual (Page 74)

2-50 Chapter 2: Hardware information
Chapter 2
2.3.10 Rear panel connection
6 8 11 7 9
1 4 2 3
5 10
Rear panel connectors
1. PS/2 mouse and keyboard port
2. USB 2.0 ports (the white port is also for ROG Connect)
3. USB0 3.0 ports
4. LAN (RJ-45) port*
5. USB 2.0 ports
6. Clear CMOS switch
7. Optical S/DIF out port
8. ROG Connect switch
9. External SATA ports
10. USB 3.0 ports
11. Audio I/O ports**
* and **: Refer to the tables on the next page for LAN port LED, and audio port definitions.