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Fan Power Connectors: CPUFAN1, SYSFAN1~5
The fan power connectors support system cooling fan with +12V. W hen 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 on-board, you must use a
specially designed fan with speed sensor to take advantage of the CPU fan control.
CPUFAN1
SYSFAN1
Important
1. Please refer to the recommended CPU fans at processor's official website
or consult the vendors for proper CPU cooling fan.
2. CPUFAN1 supports fan control. You can install Overclocking Center util-
ity that will automatically control the CPU fan speed according to the actual
CPU temperature.
3. SYSFAN1~3 support fan control, too. You may
speed for the SYSFAN1/2/3 in BIOS.
IEEE1394 Connector: J1394_1 (optional)
This connector allows you to connect the IEEE1394 device via an optional IEEE1394
bracket.
J1394_1
9
10
GND
+12V
SENSOR
SYSFAN2
PIN
1
3
1
2
5
7
9
Hardware Setup
GND
+12V
NC
SYSFAN3
SYSFAN4
select how percentage of
Pin Definition
SIGNAL
PIN
TPA+
2
Ground
4
TPB+
6
Cable power
8
Key (no pin)
10
IEEE1394 Bracket (Optional)
SYSFAN5
SIGNAL
TPA-
Ground
TPB-
Cable power
Ground
2-15
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