Ibm Motherboard DJ800 User Manual download pdf (Page 29)

Chapter 2

CPU/ System Fan Connectors

There are five 3-pin fan connectors in the Mainboard. Two fans are

used for CPU1 and CPU2; three fans are for system and front. These

connectors support cooling fans of 500mA (6W) or less. Depending on

the fan manufacturer, the wiring and plug may be different. Connect the

fan’s plug to the Mainboard with respect to the polarity of the fan

connector.

WARNING

The CPU and/or motherboard will overheat if there is not enough

airflow across the CPU and onboard heatsink. Damage may occur to the

motherboard and/or the CPU fan if these pins are incorrectly used. These

are NOT jumpers; DO NOT place jumper caps over these pins.

3-pin Fan Connector

Sensor +12V GND

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Ibm Motherboard DJ800 User Manual Page 29