Antec Phantom 500 ATX Power Supply

     The Phantom 500's single fan is located on the inside of the unit. Directly underneath the wire bundle is the 3 position switch that selects the trip point temperature for the fan. The switch is very small and recessed into the housing, so moving it will take a deliberate act.

     The main power connector is the standard ATX  24-pin connector with the 4-pin adapter that can be removed. This keeps compatibility with motherboards that do not have a 24-pin connector.  The 12 volt auxiliary connector has the standard 4-pin connector but it's riding daisy chained to the newer 6-pin connector.

     Equipped with two PCI Express video card connections means that folks using the nVidia SLI and ATI Crossfire platforms won't have to use bulky MOLEX adapters to power their second video cards.