1-6 Chapter 1: Product introduction
1.5.3 Motherboard layout
1.5.4 Layout contents
Connectors/Jumpers/Slots/LED Page Connectors/Jumpers/Slots/LED Page
1. Keyboard power (3-pin KBPWR) 1-19 9. Serial ATA connectors (7-pin SATA1-4) 1-24
2. ATX power connectors (24-pin EATXPWR,
4-pin ATX12V)
1-23 10. USB connectors (10-1 pin USB56, USB78) 1-24
3. USB device wake-up (3-pin USBPW1-4, 3-pin
USBPW5-8)
1-19 11. System panel connector (10-1 pin F_PANEL) 1-26
4. CPU and chassis fan connectors
(4-pin CPU_FAN, 3-pin CHA_FAN)
1-25 12. Speaker connector (4-pin SPEAKER) 1-26
5. Intel LGA775 CPU socket 1-7 13. Onboard LED (SB_PWR) 1-4
6. DDR3 DIMM slots 1-12 14. Front panel audio connector (10-1 pin AAFP) 1-21
7. IDE connector (40-1 pin PRI_IDE) 1-22 15. Digital audio connector (4-1 pin SPDIF_OUT) 1-25
8. Clear RTC RAM (3-pin CLRTC) 1-18