Gigabyte GA-8IGML-T User Manual page 23

B ) ATX (ATX Power)
3.3V
GND
PS-ON(Soft On/Off)
GND
GND
VC C
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.
K / I ) F_USB1/ F_USB2 (Front USB Connector)
(F_USB1 & F_USB2 connector in yellow are for USB 2.0)
Ø Be careful with the polarity of the front panel USB connector. Check the pin assignment while you
connect the front panel USB cable. Please contact your nearest dealer for optional front panel
USB cable.
1
-12V 3.3V
VC C
GND VC C
-5V
Power Good
+12V
VC C
20
USB Dy+
USB Dy-
GND
Power
1
Power
USB Dx-
GND
USB Dx+
- 19 -
3.3V
GND
GND
GND
5V SB (Stand by +5V)
USB Over Current
Hardware Installation Process