Asus M4N78-AM - Manual (Page 11)

1.2 Motherboard overview
1.2.1 Motherboard layout
Place this side towards
the rear of the chassis.
COM1
B5071A
2KFBG
SOCKET AM2+
NVIDIA ®
GeForce 8200
VIA
VT1708S
USBPW1-4
USBPW5-10
Ensure that you install the motherboard into the chassis in the correct orientation. The edge
with external ports goes to the rear part of the chassis.
Place six screws into the holes indicated by circles to secure the motherboard to the
chassis. DO NOT overtighten the screws! Doing so can damage the motherboard.
1.2.2 Layout contents
Connectors/Jumpers/Slots/LED Page Connectors/Jumpers/Slots/LED Page
1. USB device wake-up (3-pin USBPW1-4, USBPW5-10) 1-7 9. Serial ATA connectors (7-pin SATA1/2/3/4) 1-10
2. ATX power connectors (24-pin EATXPWR, 4-pin ATX12V) 1-13 10. USB connectors (10-1 pin USB56, USB78,
USB910)
1-12
3. AM2+ CPU Socket 1-3 11. Standby power LED (SB_PWR) 1-1
4. CPU fan connector (4-pin CPU_FAN) 1-12 12. System panel connector (10-1 pin F_PANEL) 1-13
5. DDR2 DIMM slots 1-3 13. Optical drive audio in connector (4-pin CD) 1-11
6. IDE connector (40-1 pin PRI_IDE) 1-11 14. Front panel audio connector (10-1 pin AAFP) 1-10
7. Internal speaker connector (4-pin SPEAKER) 1-9 15. Digital audio connector (4-1 pin SPDIF_OUT) 1-14
8. Clear RTC RAM (3-pin CLRTC) 1-7 16. Keyboard power (3-pin KBPWR) 1-8
1-2 ASUS M4N78-AM