https://wccftech.com/amd-combo-pi-v2-1-1-0-0-bios-firmware-now-available-for-msi-motherboards-support-next-gen-ryzen-cpus/

MSI has just announced the release of the AMD Combo PI V2 1.1.0.0 BIOS Firmware which adds offers improved support and compatibility with existing and next-generation Ryzen processors. AMD X570 chipset motherboards will be receiving the BIOS update first followed by B550 & A520 chipset-based motherboards.

According to MSI's blog post, the AMD Combo PI V2 1.1.0.0 BIOS update will release in four phases A total of 10 MSI X570 motherboards will be receiving the BIOS update starting today while B550 & additional X570 motherboards will be added to the support list by the middle of October. MSI will also have the BIOS Firmware ready for its A520 series motherboards by end of October while MSI plans to phase out the BETA release with the official MP BIOS starting in early November.