Asus Crosshair II Formula - Manual (Page 32)

2-6 Chapter 2: Hardware information
2.2.5 Layout contents
Slots Page
1. DDR2 DIMM slots 2-14
2. PCI slots 2-21
3. PCI Express x 1 slots 2-21
4. PCI Express x 16 slots 2-21
Slide switch Page
1. Clear RTC RAM (3-pin CLRTC_SW) 2-23
Rear panel connectors Page
1. PS/2 keyboard port (purple) 2-26
2. Coaxial S/PDIF Out port 2-26
3. VGA port 2-26
4. LAN 1/2 (RJ-45) port 2-26
5.* Line In port (light blue) 2-27
6.* Line Out port (lime) 2-27
7.* Microphone port (pink) 2-27
8.* Center/Subwoofer port (orange) 2-27
9.* Rear Speaker Out port (black) 2-27
10.* Side Speaker Out port (gray) 2-27
11. USB 2.0 ports 1 and 2 2-27
12. IEEE 1394a port 2-27
13. USB 2.0 ports 3 and 4 2-27
14. HDMI port 2-28
15. Optical S/PDIF Out port 2-28
16. USB 2.0 ports 5 and 6 2-28
17. Clear CMOS switch 2-28
*These audio ports are on the Supreme FX II audio card.