Connector; Fan Power Connector: Cpufan1, Sysfan2~4; I2C Bus Connector: Jsmb1 - MSI MS-98H9 Manual

MS-98H9

Connector

Fan Power Connector: CPUFAN1, SYSFAN2~4

The fan power connectors support system cooling fan with +12V. When con-
necting the wire to the connectors, always note that the red wire is the positive
and should be connected to the +12V; the black wire is Ground and should be
connected to GND. If the motherboard has a System Hardware Monitor chipset
onboard, you must use a specially designed fan with speed sensor to take advan-
tage of the CPU fan control.
Important
• Please refer to the recommended CPU fans at processor's official website or
consult the vendors for proper CPU cooling fan.
• Fan cooler sets with 3- or 4-pin power connector are both available.

I2C Bus Connector: JSMB1

This connector, known as I2C, is for users to connect System Management Bus
(SMBus) interface.
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