Chapter 2, 2 layout contents – Asus M4A78T-E User Manual
Page 23
ASUS M4A78T-E
2-3
Chapter 2
2.2.2
Layout contents
Connectors/Jumpers/Slots
Page
1.
ATX power connectors (24-pin EATXPWR, 4-pin ATX12V)
2-33
2.
AM3 CPU socket
2-5
3.
CPU, chassis, and power fan connectors
(4-pin CPU_FAN, 3-pin CHA_FAN1–2, 3-pin PWR_FAN)
2-9, 2-31
4.
DDR3 DIMM slots
2-10
5.
IDE connector (40-1 pin PRI_IDE)
2-27
6.
Clear RTC RAM (3-pin CLRTC)
2-19
7.
CPU overvoltage setting (3-pin OV_CPU)
2-20
8.
AMD
®
SB750 Serial ATA connectors (7-pin SATA1–5)
2-28
9.
Onboard power LED
2-1
10.
Chassis intrusion connector (4-1 pin CHASSIS)
2-32
11.
System panel connector (20-8 pin PANEL)
2-35
12.
USB connectors (10-1 pin USB78, USB910, USB1112)
2-29
13.
IEEE 1394a port connector (10-1 pin IE1394_2)
2-30
14.
Floppy disk drive connector (34-1 pin FLOPPY)
2-26
15.
Digital audio connector (4-1 pin SPDIF_OUT)
2-26
16.
Optical drive audio connector (4-pin CD)
2-29
17.
Front panel audio connector (10-1 pin AAFP)
2-34
18.
Serial port connector (10-1 pin COM1)
2-30