QDI Brilliant IV, Manual

Page: 13 / 67

Chapter 2
7
Chapter 2
Power Supply Requirements
The Brilliant IV green mainboard supports the industry standard ATX
power supplies. Check the ratings of the power supply installed to
ensure that they meet the following requirements.
Power
Normally the maximum rating power for the power supply installed
should be at least 250W. If there are too many peripheral devices in
your system, a stronger power supply is needed.
Currents
Voltages
+3.3V +5V +12V -5V -12V 5VSB
Currents 11A 24A 10A 0.25A 0.5A 0.72A
*Warning: If the current of 5VSB by power supply is less than 0.72A,
the system may not work properly.
Assistant Power Connector is an optional connector. If there are too
many peripheral devices in your system, a power supply with this
assistant power output is recommended to be used.