Gigabyte GA-7VTXH Computer Hardware User Manual


 
21
Hardware Installation Process
A) CPU_FAN (CPU_FAN Connector)
C) ATX (ATX Power)
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
-12V
1
20
-5V
B) SYS_FAN (SYS_FAN Connector)
D) Floppy / IDE1 / IDE2 E) Battery
CAUTION
Danger of explosion if battery is incorrectly
replaced.
Replace only with the same or equivalent
type recommended by the manufacturer.
Dispose of used batteries according to the
manufacturer’s instructions.
+
1
IDE2
1
Floppy
1
IDE1
+12V/Control
Sense
GND
1
The CPU fan connector supports Max. current
up to 600 mA .
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.
+12V/Control
Sense
GND
1