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1) CPU_FAN (CPU FAN Connector)
Sense
+12V
1
GND
2) SYS_FAN (System FAN Connector)
Sense
1
GND
3) ATX_12V (+12V Power Connector)
2 1
GND
+12V
4 3
4) ATX (ATX Power)
3.3V
-12V
GND
PS-ON(Soft On/Off)
GND
GND
GND
-5V
VCC
VCC
"
"
+12V
Ø This connector (ATX _12V) supplies the CPU
GND
+12V
Ø AC power cord should only be connected to
3.3V
1
3.3V
VCC
VCC
Power Good
+12V
20
- 17 -
Please note, a proper installation of the CPU
cooler is essential to prevent the CPU from
running under abnormal condition or damaged
by overheating.The CPU fan connector
supports Max. current up to 600 mA.
This connector allows you to link with the
cooling fan on the system case to lower the
system temperature.
operation voltage (Vcore).
If this " ATX_12V connector" is not
connected, system cannot boot.
your power supply unit after ATX power cable
and other related devices are firmly connected
to the mainboard.
GND
GND
GND
5V SB (Stand by +5V)
Hardware Installation Process
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