Asus Maximus Formula - Manual (Page 32)

2-6 Chapter 2: Hardware information
2.2.5 Layout contents
Slots Page
1. DDR2 DIMM slots 2-16
2. PCI slots 2-23
3. PCI Express x 1 slots 2-23
4. PCI Express x 16 slots 2-23
Switch Page
1. Clear RTC RAM (3-pin CLRTC_SW) 2-24
Rear panel connectors Page
1. PS/2 keyboard port (purple) 2-27
2. Coaxial S/PDIF Out port 2-27
3. LAN 2 (RJ-45) port 2-27
4. LAN 1 (RJ-45) port 2-27
5.* Line In port (light blue) 2-28
6.* Line Out port (lime) 2-28
7.* Microphone port (pink) 2-28
8.* Center/Subwoofer port (orange) 2-28
9.* Rear Speaker Out port (black) 2-28
10.* Side Speaker Out port (gray) 2-28
11. USB 2.0 ports 1, 2, 3 and 4 2-28
12. IEEE 1394a port 2-28
13. Clear CMOS switch 2-28
14. Optical S/PDIF Out port 2-28
15. USB 2.0 ports 5 and 6 2-28
*These audio ports are on the Supreme FX II audio card.