GIGABYTE PHASER 4500 - Manual (Page 23)

- 17 - Hardw are Installation Process
English
1)CPU_FAN (CPU FAN Connector) 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.
2)SYS_FAN (System FAN Connector)
5)ATX_POWER (ATX Power) Ø AC power cord should only be connected to
your power supply unit after ATX power cable
and other related devices are firmly
connected to the mainboard.
Ø This connector allows you to link with the
cooling fan on the system case to lower the
system temperature.
3)PWR_FAN (Power Fan Connector)
4)NB_FAN
1
Ø If you installed wrong direction, the Chip Fan
will not work. Sometimes will damage the Chip
Fan. (Usually black cable is GND)
VCC
GND
1
+12V
Sense GND
1
+12V Sense GND
+12V
NC
GND 1
20
PS-ON(Soft On/Off)
3.3V
GND
GND
GND
+12V
5V SB (Stand by +5V)
Power Good
3.3V
GND
GND
GND
GND
VCC
VCC
-5V
-12V
VCC
VCC
1
3.3V
Ø This connector allows you to link with the
cooling fan on the system case to lower the
system temperature.