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«... used to manage PCI Express-based serial link devices as links become less active over time... »: less active? as in when there are connected devices but they are idle or as in when I don't plug any device for months or for years? — Preceding unsigned comment added by 37.15.188.222 (talk) 07:44, 9 April 2013 (UTC)[reply]

Does anyone know what the actual power savings might look like. Is it actually significant enough to bother doing? Bostwickenator (talk) 03:26, 1 August 2021 (UTC)[reply]