System Management Unit: Difference between revisions

Revision as of 05:45, 27 July 2023

Revision as of 05:45, 27 July 2023

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The '''System Management Unit''' ('''SMU''') is an advanced internal subsystem introduced in late 2004 with the [[iMac G5]] and [[Power Mac G5]] series computers. It manages the functions previously governed by the [[Power Management Unit|PMU]] (Power Management Unit) as well as additional cooling functions.

==Overview==