Question about MSI B450M Pro-VDH Max

I didn't know that either until I went to MSI's own site. Some of the specifications for the products are incomplete and it's worth googling. But I am satisfied with the motherboard so far.

But I would wait a bit, because I have heard that AMD have/will change the socket for the latest upcoming processors.

So wait and see and then buy the latest MSI motherboard, where the latest Amd processors can also be installed.