User`s manual

VB8001 User’s Manual
10
1010
10
Connecting the Power Supply
Connecting the Power SupplyConnecting the Power Supply
Connecting the Power Supply
The VIA VB8001 mainboard supports a conventional ATX power supply
for the power system. Before inserting the power supply connector,
always make sure that all components are installed correctly to ensure
that no damage will be caused.
ATX 20-Pin Power Connector
To connect the power supply, make sure the power plug is inserted in
the proper orientation and the pins are aligned. Then push down the
plug firmly into the connector.
Pin
PinPin
Pin Signal
SignalSignal
Signal Pin
PinPin
Pin Signal
SignalSignal
Signal
1 +3.3V 11 +3.3V
2 +3.3V 12 -12V
3 GND 13 GND
4 +5V 14 Power Supply On
5 GND 15 GND
6 +5V 16 GND
7 GND 17 GND
8 Power Good 18 -5V
9 +5V Standby 19 +5V
10 +12V 20 +5V