Asus M2A74-AM - Manual (Page 16)

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) 1-18 10. USB connectors (10-1 pin USB56, USB78,
USB910)
1-24
2. CPU and chassis fan connectors
(4-pin CPU_FAN, 3-pin CHA_FAN)
1-25 11. Onboard LED (SB_PWR) 1-4
3. ATX power connectors (24-pin EATXPWR,
4-pin ATX12V)
1-26 12. System panel connector (10-1 pin F_PANEL) 1-23
4. USB device wake-up (3-pin USBPW1-4,
3-pin USBPW5-10)
1-18 13. LPT connector (26-1 pin LPT) 1-22
5. CPU Socket AM2+ 1-7 14. Digital audio connector (4-1 pin SPDIF_OUT) 1-25
6. DDR2 DIMM slots 1-10 15. Front panel audio connector (10-1 pin AAFP) 1-20
7. IDE connector (40-1 pin PRI_IDE) 1-21 16. Optical drive audio connector (4-pin CD) 1-24
8. SATA connectors (7-pin SATA1, SATA2,
SATA3, SATA4)
1-22 17. PCIe x 16 / PCIe x 1/ PCI slots 1-16
9. Speaker connector (4-pin SPEAKER) 1-23 18. Clear RTC RAM (3-pin CLRTC) 1-17
Chapter 1: Product introduction 1-6