1717
1717
17
+5V
DUMMY
DUMMY
SPEAKER
1
GND
PWRBTN#
PLED-
PLED+
DUMMY
RESET#
GND
HDLED+
HDLED-
1
System Panel Header This header accommodates
(9-pin PANEL1) several system front panel
(see p.10 No. 12) functions.
Chassis Speaker Header Please connect the chassis
(4-pin SPEAKER 1) speaker to this header.
(see p.10 No. 13)
Chassis and Power Fan Connectors Please connect the fan cables
(3-pin CHA_FAN1) to the fan connectors and
(see p.10 No. 11) match the black wire to the
ground pin.
(3-pin PWR_FAN1)
(see p.10 No. 1)
CPU Fan Connector Please connect a CPU fan cable
(3-pin CPU_FAN1) to this connector and match
(see p.10 No. 23) the black wire to the ground pin.
ATX Power Connector Please connect an ATX power
(24-pin ATXPWR1) supply to this connector.
(see p.10, No. 3)
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 HD audio panel only. You don’t
need to connect them for AC’97 audio panel.
PWR_FAN_SPEED
GND
+12V
20-Pin ATX Power Supply Installation
Though this motherboard provides 24-pin ATX power connector, it can still work
if you adopt a traditional 20-pin ATX power supply. To use the 20-pin ATX power
supply, please plug your power supply along with Pin 1 and Pin 13.
24 13
12 1
24 13
12 1
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