Gigabyte MNNM1PI Manual - Page 14

/3 ATX1/ATX_12V 24-pin/4-pin ATX power connectors

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1/2/3 ) ATX1/ATX_12V (24-pin/4-pin ATX power connectors) Connector Introduction With the use of the power connector, the power supply can supply enough stable power to all the components on the motherboard. Before connecting the power connector, please make sure that all components and devices are properly installed. Align the power connector with its proper location on the motherboard and connect tightly. The ATX_12V power connector mainly supplies power to the CPU. If the ATX_12V power connector is not connected, the system will not start. Caution! Please use a power supply that is able to support the system voltage requirements. It is recommended that a power supply that can withstand high power consumption be used (350W or greater). If a power supply is used that does not provide the required power, the result can lead to an unstable system or a system that is unable to start. If you use a power supply that provides a 24-pin ATX power connector, please remove the small cover on the power connector on the motherboard before plugging in the power cord; otherwise, please do not remove it. 42 31 Pin No. 1 2 3 4 Definition GND GND +12V +12V 14

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14
Connector Introduction
1/2/3 ) ATX1/ATX_12V (24-pin/4-pin ATX power connectors)
With the use of the power connector, the power supply can supply enough stable power to all the
components on the motherboard.
Before connecting the power connector, please make sure that
all components and devices are properly installed.
Align the power connector with its proper
location on the motherboard and connect tightly.
The ATX_12V power connector mainly supplies power to the CPU. If the ATX_12V
power connector is not connected, the system will not start.
Caution!
Please use a power supply that is able to support the system voltage
requirements.
It is recommended that a power supply that can withstand high power
consumption be used (350W or greater).
If a power supply is used that does not provide
the required power, the result can lead to an unstable system or a system that is unable
to start. If you use
a power supply that provides a 24-pin ATX power connector, please
remove the small cover on the power connector on the motherboard before plugging in
the power cord; otherwise, please do not remove it.
Pin No.
Definition
1
GND
2
GND
3
+12V
4
+12V
1
3
2
4