It seems my motherboard, ASUS Prime X370 will be getting the new "Power Supply Idle Control" option in new BIOS with version 3907 and AGESA 1002, as reported in https://www.hardwareluxx.de/community/f219/asus-prime-x370-pro-am4-1156996-289.html#post26231965
So I will be able to test this workaround soon.
It seems my motherboard, ASUS Prime X370 will be getting the new "Power Supply Idle Control" option in new BIOS with version 3907 and AGESA 1002, as reported in https:/ /www.hardwarelu xx.de/community /f219/asus- prime-x370- pro-am4- 1156996- 289.html# post26231965
So I will be able to test this workaround soon.