20PXP43 Motherboard User’s Guide
Connecting Case Components
After you have installed the motherboard into a case, you can begin connecting the motherboard components. Refer to the following:
1 Connect the CPU cooling fan cable to CPU_FAN1.
2 Connect the system cooling fan connector to SYS_FAN1.
3 Connect the case cooling fan connector to CASE_FAN.
4 Connect the standard power supply connector to ATX_POWER.
5 Connect the auxiliary case power supply connector to ATX12V.
6 Connect the case switches and indicator LEDs to the F_PANEL.
7 Connec the case speaker cable to SPK.
1. Connecting 24-pin power cable
The ATX
With ATX v2.x power supply, users please note that when installing
2. Connecting 4-pin power cable
The ATX12V power connector is used to provide power to the CPU.
When installing