Not a bad deal for a B350 chipset AM4 board, probably the cheapest I have seen,
https://www.asrock.com/MB/AMD/AB350M-HDV/index.asp#Overview
can be bios flashed and can use most of the first and second gen Ryzen CPU's/APU's (looks like up to 65W TDP)
https://www.asrock.com/MB/AMD/AB350M-HDV/index.asp#CPU
paired with a 2200G or 2600+GPU would make a decent little gaming system,
Basic board but what do you expect for the money? I would expect that these days the unit boots up with a Zen 2 cpu and then you can apply the bios.
In the old days you had to boot up with an old gen cpu, do the bios update and THEN you could use the newer gen cpu.
Obviously a pain if you dont have an old gen cpu.