1.5.3 Motherboard layout
1.5.4 Layout contents
Connectors/Jumpers/Slots/LED Page Connectors/Jumpers/Slots/LED Page
1. CPU and chassis fan connectors
(4-pin CPU_FAN and 3-pin CHA_FAN)
1-29 8. Clear RTC RAM (3-pin CLRTC) 1-19
2. ATX power connectors (24-pin EATXPWR,
4-pin ATX12V)
1-23 9. SATA connectors (7-pin SATA1-6) 1-25
3. CPU Socket AM2+
1-8 10. System panel connector (20-8 pin PANEL) 1-26
4. DDR2 DIMM slots
1-11 11. Onboard power LED (SB_PWR)
5. Serial port connector (10-1 pin COM1)
1-27 12. USB connectors (10-1 pin USB78, USB910,
USB1112)
1-27
6. LPT connector (26-1 pin LPT)
1-29 13. Digital audio connector (4-1 pin SPDIF_OUT) 1-28
7. IDE connector (40-1 pin PRI_IDE)
1-24 14. Front panel audio connector (10-1 pin AAFP) 1-28
ASUS M4A785-M 1-7