Asus M4N78 Pro - Manual (Page 15)

1.5.3 Motherboard layout
1.5.4 Layout contents
Connectors/Jumpers/Slots Page
1. Keyboard power (3-pin KBPWR) 1-15
2. ATX power connectors (24-pin EATXPWR, 4-pin ATX12V) 1-20
3. CPU socket AM2+/AM2 1-6
4. CPU, Chassis and Power Fan connectors (4-pin CPU_FAN, 3-pin CHA_FAN1, 3-pin
PWR_FAN)
1-19
5. DDR2 DIMM slots 1-9
6. Serial ATA connectors (7-pin SATA1-6) 1-22
7. IDE connector (40-1 pin PRI_IDE) 1-21
8. Clear RTC RAM (CLRTC) 1-15
9. System panel connector (10-1 pin PANEL) 1-23
10. Onboard LED (SB_PWR) 1-3
11. Chassis intrusion connector (4-1 pin CHASSIS) 1-19
12. USB device wake-up (3-pin USBPW1-4, USBPW5-8, USBPW9-12) 1-16
13. USB connectors (10-1 pin USB56, USB78, USB910, USB1112) 1-24
14. Floppy disk drive connector (34-1 pin FLOPPY) 1-24
15. Digital audio connector (4-1 pin SPDIF_OUT) 1-23
16. Optical drive audio in connector (4-pin CD) 1-18
17. Front panel audio connector (10-1 pin AAFP) 1-25
18. Serial port connector (10-1 pin COM1) 1-20
Chapter 1: Product introduction 1-5