16
15
4.7.ATX 24+4PIN (ATX Power receptacle)
This socket is used for connecting the 24-pin outlet of the power supply. The
definitions of the pins are described below (when power supply with 20-pin
outlet is used, please make sure the numbers are matched correctly):
This board has special 4PIN 12V power receptacle for CPU. For better and
more stable processor power supply, we suggest keeping the connection on
this socket. The definitions of the pins are described below:
www.giadatech.com
1
PIN
Definition
1
2
3
4
GND
GND
12V
12V
1
2
23
24
3.3V
5V
5V
PG
12V
3.3V
-12V
PS-ON
GND
-5V
5V
GND
Definition
PIN
2
4
6
8
10
12
14
16
18
20
22
24
Definition
3.3V
GND
GND
GND
5VSB
12V
3.3V
GND
GND
GND
5V
5V
PIN
1
3
5
7
9
11
13
15
17
19
21
23
