On Idle change page in chrome browser temps shoot up to 90c and fans go nutz for a few seconds.
Tried ECO Mode 65 Watt did not help.
Settings -> System -> Power & Sleep -> Additional Power Settings -> High Performance -> Change Plan Settings
Change Advanced Power Settings.
Processor Power Management.
Minimum Processor State
100% -> TO 5%
Keep System Cooling Policy on Active
Maximum Processor State
100% -> TO 99%
Now it's nice and quiet.
https://community.amd.com/t5/processors/amd-ryzen-7-5800x-high-temps-workaround/m-p/433168#M36029