Gigabyte GA-6KIEH-RH User Manual page 21

1) ATX1 (Auxuliary power connector)
AC power cord should only be connected to
your power supply unit after ATX power cable
and other related devices are firmly connected
to the mainboard.
2 ) IDE1 (IDE cable connector)
An IDE device connects to the computer via an IDE connector. One IDE connector can connect
to one IDE cable, and the single IDE cable can then connect to two IDE devices (hard drive or
optical drive). If you want to connect two IDE devices, please set the jumper on one IDE device
as Master and the other as Slave (for information, please refer to the instructions located on the IDE
device).
Before attaching the IDE cable, please take note of the foolproof groove in IDE connector.
Pin No.
1
20
2
10
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
1
18
11
19
20
39
40
2 1
Connector Introduction
Definition
3.3V
3.3V
GND
VCC
GND
VCC
GND
Power Good
5V SB(stand by +5V)
+12V
3.3V
-12V
GND
PS_ON(softOn/Off)
GND
GND
GND
-5V
VCC
VCC
1
2