What kind of power supply do I need for the Intel® Desktop Board D845PESV?
The Desktop Board D845PESV requires a power supply that complies with the ATX/ATX12V Power Supply Design Guide Version 1.2. This design guide is available from http://www.formfactors.org* The ATX12V power supply required for the Desktop Board D845PESV has the standard 20-pin ATX Main Power Connector, and a 4-pin +12V Aux. Power Connector. The 4-pin +12V power connector has been added to enable the delivery of more +12VDC current to the desktop board. This connector is used by the board to power the processor’s voltage regulator module (VRM).