You likely won't require a BIOS update for the Gigabyte B550M DS3H.
You likely won't require a BIOS update for the Gigabyte B550M DS3H.
The board needs at least BIOS version F14 to operate that chip. It might include that BIOS or a newer one by default, but this isn't assured. Check the CPU support list here: https://www.gigabyte.com/Ajax/SupportFun...Value=7401 If you discover it lacks the correct BIOS and purchased it new, you can return it to the seller for a BIOS upgrade. You can modify the BIOS by reading the manual and following the steps to update it (make sure you have another machine to download the updated BIOS onto a memory card).
Would it make sense to test the chip to check for booting? You’d likely notice if an incompatible BIOS causes it to power on but nothing else occurs.