Gigabyte GA-8LD533 - Page 20

- 16 -GA-8LD533 Series Motherboard
English
 This connector (ATX +12V) suppliesthe CPU
operation voltage (Vcore). If this " ATX+ 12V
connector" is not connected, system cannot
boot.
1) ATX_12V ( +12V Power Connector)
2) ATX_POWER (ATX Power)
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.
20
PS-ON(Soft On/Off)
3.3V
3.3V
GND
GND
GND
VCC
VCC
+12V
5V SB (Stand by +5V)
Power Good
3.3V
GND
GND
GND
GND
VCC
VCC
1
-5V
-12V
3) CPU_FAN (CPU FAN Connector)
 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.
1
+12V
Sense
GND
4) SYS_FAN (System FAN Connector)
1
+12V
Sense
GND
 This connector allow you to link with the
cooling fan on the system case to lower the
system temperature.
4
+12V
GND+12V
GND
3
2
1