Showing Performance Boost mode in Power Plan Settings

In cmd or powershell As Administrator

  powercfg -attributes sub_processor perfboostmode -attrib_hide

How to undo

  powercfg -attributes sub_processor perfboostmode +attrib_hide

Control Panel → Power Options → Change Plan Settings → Change advanced power settings → Processor power management → Processor performance boost mode

While Disabled (Default: Aggressive) your thermals will improve drastically with minimal (CPU intensive games) or zero performance lost.
If you don't want to completely disable it use Efficient Aggressive.

(this should be visible by default, but upgrading windows might hide it)
In cmd or powershell As Administrator

  powercfg -attributes sub_processor syscoolpol -attrib_hide

How to undo

  powercfg -attributes sub_processor syscoolpol +attrib_hide

— mind12 2022/12/29 18:50