10
Installing the Motherboard
Connecting Case Components
After you have installed the motherboard into a case, you can begin con-
necting the motherboard components. Refer to the following:
1 Connect the CPU cooling fan cable to CPUFAN.
2 Connect the system cooling fan connector to SYSFAN.
3 Connect the Northbridge cooling fan connector to NBFAN.
3 Connect the case switches and indicator LEDs to the PANEL1.
4 Connect the standard power supply connector to ATX1.
5 Connect the auxiliary case power supply connector to ATX12V1.
6 Connect the connector for graphics interface to ATX4P1.
7 Connect the case speaker cable to SPK1.
Connecting 20/24-pin power cable
Users please note that the 20-pin and 24-pin power cables can both be connected
to the ATX1 connector. With the 20-pin power cable, just align the 20-pin power
cable with the pin 1 of the ATX1 connector. However, using 20-pin power cable
may cause the system to become unbootable or unstable because of insufficient
electricity. A minimum power of 300W is recommended for a fully-configured
system.
20-pin power cable
24-pin power cable
With ATX v1.x power supply, users please note
that when installing 20-pin power cable, the
latche of power cable clings to the left side of
the ATX1 connector latch, just as the picture
shows.
With ATX v2.x power supply, users please note
that when installing 24-pin power cable, the
latches of power cable clings to the right side
of the ATX1 connector latch.
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General
Weight and Dimensions
