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[ The PC Guide | Systems and Components Reference Guide | Motherboard and System Devices | The Motherboard | Motherboard Integrated Components ]

Super I/O Controller

The Super I/O controller chip performs many of the standard input/output functions that used to be done by multiple smaller chips. National Semiconductor makes a large number of these chips, and they can sometimes be identified by looking for this name on the surface of the chip. This controller is discussed here.

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