ECS H77H2-M3 User Manual

Chapter 2
25
H77H2-M4 USER MANUAL
2 & 7. ATX_POWER (ATX 24-pin Power Connector) & ATX12V (ATX 12V Power
Connector)
The ATX 24-pin connector allows you to connect to ATX v2.x power supply.
With ATX v2.x power supply, users please
note that when installing 24-pin power
cable, the latches of power cable and the
ATX match perfectly.
Connecting 24-pin power cable
24-pin power cable
Connect the standard power supply connector to ATX_POWER.
Connect the auxiliary case power supply connector to ATX12V.
The ATX12V4P power connector is used to provide power to the CPU.
When installing 4-pin power cable, the
latches of power cable and the ATX12V4P
match perfectly.
Connecting 4-pin power cable
4-pin power cable

ECS H77H2-M3 Specifications

General

Brand	ECS
Model	H77H2-M3
Category	Motherboard
Language	English