A) ATX_12V ( +12V Power Connector)
3
4
+12V
+12V
GND
1
2
B) CPU_FAN (CPU FAN Connector)
1
C ) ATX (ATX Power)
3.3V
-12V
GND
PS-ON(Sof t On/Off)
GND
GND
GND
-5V
VCC
VCC
20
D) FDD (Floppy Connector)
1
GA-8STML Motherboard
ØThis connector (ATX +12V) suppliesthe CPU
operation voltage (Vcore).
If this " ATX+ 12V connector" is not connected,
system cannot boot.
GND
Ø
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.
Ø
AC power cord should only be connected to
your power supply unit after ATX power cable
and other related devices are firmly
1
connected to the mainboard.
3.3V
3.3V
GND
VCC
GND
VCC
GND
Power Good
5V SB (Stand by +5V)
+12V
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