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PC Power Supply Voltage Data and Connector Types

574 bytes added, 16:29, 19 September 2007
/* Motherboard Power Connector Types */
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Three common ATX power to motherboard connector configurations, a 20 pin connector, a 20 +4 pin connector, and a 24 pin connector.  The 20 +4 may be used for either 20 pin connector motherboards or 24 pin connector motherboards.  The first 20 pins are a consistent standard on all three configurations.  Technically, even the 24 pin male power connector can be used on a 20 pin motherboard by allowing the four extra to hang off the side, given there is room (one one motherboard example a capacitor is in the way.)Three common ATX power to motherboard connector configurations, a 20 pin connector, a 20 +4 pin connector, and a 24 pin connector.  The 20 +4 may be used for either 20 pin connector motherboards or 24 pin connector motherboards.  The first 20 pins are a consistent standard on all three configurations.    :Using a 24 pin power connector on a 20 pin motherboard The 24 pin male power connector can also be used on a 20 pin motherboard by allowing the four extra to hang off the side, given there is room (''one one motherboard example a capacitor is in the way.'') :Using a 20 pin power connector on a 24 pin motherboard Technically this is also possible to do, however, you risk overloading the 20 pin connector.  It is possible to do this because the additional 4 connectors on a 24 pin power connector supply additional voltage to the motherboard into common circuits.  Without the additional 4 connectors, you will be drawing more power than the maximum rating through the 20 pin connector which will cause it to overheat. [[Image:PowerSupplyVoltageDataforPersonalComputers11.png]]
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