2424
2424
24
For Windows
®
XP / XP 64-bit OS:
Click “Audio I/O”, select “Connector Settings” , choose
“Disable front panel jack detection”, and save the change by
clicking “OK”.
For Windows
®
Vista
TM
/ Vista
TM
64-bit OS:
Click the right-top “Folder” icon , choose “Disable front
panel jack detection”, and save the change by clicking “OK”.
+5V
DUMMY
DUMMY
S PEAKER
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.11, No. 20) functions.
Chassis Speaker Header Please connect the chassis
(4-pin SPEAKER 1) speaker to this header.
(see p.11, No. 21)
Chassis Fan Connector Please connect a chassis fan
(3-pin CHA_FAN1) cable to this connector and
(see p.11, No. 22) match the black wire to the
ground pin.
CPU Fan Connector Please connect the CPU fan
(4-pin CPU_FAN1) cable to this connector and
(see p.11, No. 3) match the black wire to the
ground pin.
ATX Power Connector Please connect an ATX power
(24-pin ATXPWR1) supply to this connector.
(see p.11, No. 33)
Though this motherboard provides 4-Pin CPU fan (Quiet Fan) support, the 3-Pin
CPU fan still can work successfully even without the fan speed control function.
If you plan to connect the 3-Pin CPU fan to the CPU fan connector on this
motherboard, please connect it to Pin 1-3.
3-Pin Fan Installation
Pin 1-3 Connected
GND
+12V
CHA_FAN_SPEED
12
1
24
13
GND
+12 V
C PU_FAN_SPEED
FAN_SPEED_CONTROL
4 3 2 1
