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1. High Definition Audio supports Jack Sensing, but the panel wire on the chassis
must support HDA to function correctly. Please follow the instructions in our
manual and chassis manual to install your system.
2. If you use an AC'97 audio panel, please install it to the front panel audio header by
the steps below:
A. Connect Mic_IN (MIC) to MIC2_L.
B. Connect Audio_R (RIN) to OUT2_R and Audio_L (LIN) to OUT2_L.
C. Connect Ground (GND) to Ground (GND).
D. MIC_RET and OUT_RET are for the HD audio panel only. You don't need to
connect them for the AC'97 audio panel.
E. To activate the front mic, go to the "FrontMic" Tab in the Realtek Control panel
and adjust "Recording Volume".
Chassis/Water Pump Fan
Connectors
(4-pin CHA_FAN1/WP)
(see p.1, No. 28)
(4-pin CHA_FAN2/WP)
(see p.1, No. 21)
(4-pin CHA_FAN3/WP)
(see p.1, No. 22)
(4-pin CHA_FAN4/WP)
(see p.1, No. 29)
CPU Fan Connector
(4-pin CPU_FAN1)
(see p.1, No. 6)
CPU/Water Pump Fan
Connector
(4-pin CPU_FAN2/WP)
(see p.1, No. 5)
20
1
GND
2
FAN_VOLTAGE
3
CHA_FAN_SPEED
4
FAN_SPEED_CONTROL
GND
FAN_VOLTAGE
CHA_FAN_SPEED
FAN_SPEED_CONTROL
1 2 3 4
1
GND
2
FAN_VOLTAGE
3
CHA_FAN_SPEED
4
FAN_SPEED_CONTROL
4
3
2
1
CPU_FAN_SPEED
FAN_SPEED_CONTROL
4
3
2
1
GND
FAN_VOLTAGE
CPU_F
AN_SPEED
FAN_SPEED_CONTROL
This motherboard
provides four 4-Pin
water cooling chassis fan
connectors. If you plan to
connect a 3-Pin chassis
water cooler fan, please
connect it to Pin 1-3.
This motherboard pro-
vides a 4-Pin CPU fan
(Quiet Fan) connector.
If you plan to connect a
3-Pin CPU fan, please
connect it to Pin 1-3.
This motherboard pro-
vides a 4-Pin water cooling
CPU fan connector. If you
plan to connect a 3-Pin
CPU water cooler fan,
please connect it to Pin
1-3.
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