Ex. E7B50IMS.100 (1st release MP BIOS) -> E7B50IMS.111 (beta BIOS) -> E7B50IMS.112 (beta BIOS) -> E7B50IMS.110 (2nd release MP BIOS) -> E7B50IMS.121 (beta BIOS) ...
● Any BIOS version that ends with 0 = official release BIOS, release to MSI website
● Any BIOS version that does not end with 0 = beta release BIOS, not always release to MSI website
Beta release BIOS contains solution addressing specific issue or is for urgent BIOS release with critical update (ex. ME/AGESA code update/critical bug fix).