Yes, you will need to do a bios update.
Do I need to update BIOS for Ryzen?
AMD began introduction of the new Ryzen 5000 Series Desktop Processors in November 2020. To enable support for these new processors on your AMD X570, B550, or A520 motherboard, an updated BIOS may be required. Without such a BIOS, the system may fail to boot with an AMD Ryzen 5000 Series Processor installed.
Does Ryzen 3000 need BIOS update?
When buying a new motherboard, look for a badge that says “AMD Ryzen Desktop 3000 Ready” on it. … If you’re getting a Ryzen 3000-series processor, X570 motherboards should all just work. Older X470 and B450 as well as X370 and B350 motherboards will probably need BIOS updates, and A320 motherboards won’t work at all.