2-13
Hardware Setup
Fan Power Connector: CPUFAN1
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 onboard, you must use a
specially designed fan with speed sensor to take advantage of the CPU fan control.
CPUFAN1
S
E
N
S
O
R
+
1
2
V
G
N
D
C
O
N
T
R
O
L
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 activate the Smart Fan function
in the BIOS Setup Utility to automatically control the CPU fan speed
according to the actual CPU temperature.
3. Fan/heatsink with 3 or 4 pins are both available for CPUFAN1.
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