Yes that time again Asus issued new bios for B550 boards. This is from there site.
I am running now seems stable and running well.
TUF GAMING B550-PLUS BIOS 1002
Improve system performance and stability
Improve Fan control function
Improve DRAM stability
Update AM4 AGESA combo V2 PI 1.0.8.0
Improve system stability
Improve DRAM performance
I am running now seems stable and running well.
TUF GAMING B550-PLUS BIOS 1002
Improve system performance and stability
Improve Fan control function
Improve DRAM stability
Update AM4 AGESA combo V2 PI 1.0.8.0
Improve system stability
Improve DRAM performance