Asus P5E3 WS Professional - Manual (Page 30)

2-4 Chapter 2: Hardware information
2.2.4 Layout contents
Slots Page
1. DDR3 DIMM slots 2-13
2. PCI slot 2-18
3. PCI Express x1 slot 2-18
4. PCI-X slots 2-18
5. PCI Express 2.0 x16 slots 2-18
Jumper Page
1. Clear RTC RAM (3-pin CLRTC_EN) 2-19
2. PCI-X Speed setting (6-pin PCIX_SPEED1) 2-20
Rear panel connectors Page
1. PS/2 keyboard port (purple) 2-22
2. Coaxial S/PDIF Out port 2-22
3. LAN 1 (RJ-45) port 2-22
4. IEEE 1394a port 2-22
5. LAN 2 (RJ-45) port 2-22
6. Center/Subwoofer port (orange) 2-22
7. Rear Speaker Out port (black) 2-22
8. Line In port (light blue) 2-22
9. Line Out port (lime) 2-22
10. Microphone port (pink) 2-23
11. Side Speaker Out port (gray) 2-23
12. USB 2.0 ports 3 and 4 2-23
13. External SATA ports 2-23
14. USB 2.0 ports 1 and 2 2-24
15. Optical S/PDIF Out port 2-24
16. USB 2.0 ports 5 and 6 2-24