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GA-8IEXRR Motherboard
A) AUX_12V (+12V Power Connector)
3
1
B) ATX (ATX Power )
C ) CPU_FAN & CPUFAN_IN (CPU FAN Connector & CPUFAN_IN Jumper)
Sense
+12V/Control
1
GND
CPU_FAN
G ) SYS_FAN1/2/3 & SYSFAN_IN1/2/3
(SYS FAN1~3 Connector & SYSFAN_IN1~3 Jumper)
Sense
+12V/Control
1
GND
SYS_FAN
Ø This connector (ATX +12V) suppliesthe CPU
operation voltage (Vcore).
4
If this " ATX+ 12V connector" is not connected,
2
system cannot boot.
ØAC power cord should only be connected to
your power supply unit after ATX power cable
and other related devices are firmly con
nected to the mainboard.
1
CPUFAN_IN
1
1
SYSFAN_IN
16
1-2 close:CPU FAN Install
1
2-3 close: CPU FAN non_install
1-2 close:SYS FAN Install
2-3 close: SYS FAN non_install
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