Asus Motherboard A8N-SLI Premium - Manual (Page 30)

2-4 Chapter 2: Hardware information
2.2.4 Layout Contents
Slots Page
1. DDR DIMM slots 2-11
2. PCI slots 2-17
3. PCI Express x16 slot 2-17
4. PCI Express x1 slot 2-17
5. PCI Express x4 slot 2-17
Jumpers Page
1. Clear RTC RAM (3-pin CLRTC1) 2-18
Rear panel connectors Page
1. PS/2 mouse port (green) 2-19
2. Parallel port 2-19
3. LAN 2 (RJ-45) port 2-19
4. LAN 1 (RJ-45) port 2-19
5. Rear Speaker Out port (gray) 2-19
6. Side Speaker Out port (black) 2-19
7. Line In port (light blue) 2-19
8. Line Out port (lime) 2-19
9. Microphone port (pink) 2-20
10. Center/Subwoofer port (yellow orange) 2-20
11. USB 2.0 ports 3 and 4 2-20
12. USB 2.0 ports 1 and 2 2-20
13. IEEE 1394a port 2-20
14. Optical S/PDIF out port 2-20
15. Coaxial S/PDIF out port 2-20
16. PS/2 keyboard port (purple) 2-20