Gigabyte has already made AMD X470 and B450 boards compatible with Ryzen 5000
Despite the previous announcement, Gigabyte was the first motherboard manufacturer to release BIOS updates based on AGESA Combo-AM4 1.1.0.0 microcode for motherboards with X470 and B450 chipsets. This has ensured they are compatible with the latest AMD Ryzen 5000 processors based on the Zen 3 architecture. By January 2021, all manufacturers intend to do the same for the 400 series chipsets.