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Chapter 2 Hardware Setup
16
Fan Power Connector: SYSTEM_FAN1
The fan power connector supports system cooling fan with +12V. When
connecting 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 mainboard has a System Hardware
Monitor chipset onboard, you must use a specially designed fan with speed
sensor to take advantage of the fan control.
Audio Amplifier Pinheader: JAMP1
The JAMP1 is used to connect audio amplifiers to enhance audio
performance.
Front Audio Pinheader: JAUD1
This connector allows you to connect the front panel audio and is compliant
with Intel Front Panel I/O Connectivity Design Guide.