Atx 20-Pin Power Connector: Jatxpwr1; Atx 12V Power Connector: Jatxpwr2 - Biostar U8668 User Manual

Chapter 1
4-2. ATX 20-pin Power Connector:
JATXPWR1
PIN Assignment
1
2
3
4
5
6
7
8
9
10

4-3. ATX 12V Power Connector: JATXPWR2

PIN
1
2
PIN
3.3V 11
3.3V 12
Ground 13
5V 14
Ground 15
5V 16
Ground 17
PW_OK 18
5V_SB 19
12V 20
Assignment PIN
12V 3
12V 4
1-15
Motherboard Description
Assignment
3.3V
-12V
Ground
PS_ON
Ground
Ground
Ground
-5V
5V
5V
Assignment
Ground
Ground