GIGA-BYTE TECHNOLOGY GA-7PESE3, User Manual

Page: 19 / 74

- 19 - Hardware Installation
P12V_AUX2
DEBUG
PORT
G.QBOFM
1 5
4 8
1 3
1 3
2 4
2 4
1/2/3/4) ATX1/P12V_AUX2/P12V_AUX1/P12V_CPU0
(2x4 12V Power Connector and 2x12 Main Power Connector)
With the use of the power connector, the power supply can supply enough stable power to all the com-
ponents on the motherboard. Before connecting the power connector, first make sure the power supply
is turned off and all devices are properly installed. The power connector possesses a foolproof design.
Connect the power supply cable to the power connector in the correct orientation. The 12V power con-
nector mainly supplies power to the CPU. If the 12V power connector is not connected, the computer will
not start.
To meet expansion requirements, it is recommended that a power supply that can withstand high
power consumption be used (500W or greater). If a power supply is used that does not provide the
required power, the result can lead to an unstable or unbootable system.
Pin No. Definition
1 GND
2 GND
3 GND
4 GND
5 P12V_DDR3_CPU1
6 P12V_DDR3_CPU1
7 P12V_CPU1
8 P12V_CPU1
P12V_AUX2
P12V_AUX1
P12V_CPU0
ATX1
P12V_AUX2
P12V_AUX1
P12V_CPU0
Pin No. Definition
1 GND
2 GND
3 P12V_DDR3_CPU0
4 P12V_DDR3_CPU0
Pin No. Definition
1 GND
2 GND
3 P12V_CPU0
4 P12V_CPU0