Atx 20-Pin Power Connector: Jatxpwr1; Dimm Power Header: Jdimmpwr1 - Biostar M6TSU User Manual

Chapter1

1.6.2 ATX 20-pin Power Connector: JATXPWR1

This connector supports the power button on-board. Using the ATX power
supply, functions such as Modem Ring Wake-Up and Soft Power Off are
supported on this motherboard. This power connector supports instant power-on
functionality, which means that the system will boot up instantly when the power
connector is inserted on the board.
PIN
1
2
3
4
5
6
7
8
9
10

1.6.3 DIMM Power Header: JDIMMPWR1

PIN
1-2
3-4
5-6
7-8
Assignment PIN
3.3 V 11
12
3.3 V
Ground 13
5 V 14
Ground 15
5 V 16
Ground 17
PW_OK 18
5V_SB 19
12 V 20
1-19
Motherboard Description
Assignment
3.3 V
-12 V
Ground
PS_ON
Ground
Ground
Ground
-5 V (Optional)
5 V
5 V
Assignment
3.3 V
3.4 V
3.5 V
3.6 V