Vrm (Voltage Regulator Module) Socket; Pw1 Ð Atx Power Supply On/Off Switch Connector; (Momentary Type); Jp43: Cpu Cooling Fan Connector - SOYO 82440 FX User Manual

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VRM (Voltage Regulator Module) Socket

VRM socket is dedicated for different voltages of CPU. It changes the
proper voltage automatically to meet the CPUÕs specification.
PW1 – ATX Power Supply On/Off Switch Connector

(Momentary Type)

Attach a two-pin switch to this connector for turning the ATX power
supply on/off.

JP43: CPU Cooling Fan Connector

This 3-pins connector provides 12V power for the CPU cooling fan
which matches the pin assignment of this connector. If you enable the
Suspend Mode function in BIOS setup, this fan will stop when the
system is into the suspend mode.
Note: Make sure the pin assignment of our CPU Cooling Fan is matched
with this connector before connecting it, otherwise, you may
damage either the mainboard or the cooling fan.
CPU Cooling Fan
Connector
(Pin Assignment)
1 (GND)
2 (12V)
3 (Reserved)
Hardware Setup