1 7
1 7
1 7
1 7
1 7
+5V
DUMMY
DUMMY
SPEAKER
1
GND
PWR
B
TN#
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