Twitter aficionado Momomo_US has gotten it's hand on a listing of B550 motherboards that are to be released by next month. The list is extensive as it carries no less than 55 models from pretty much all brands.
From the looks of it, ASRock is keen on B550, hey it will offer 15 models. MSI counts 14 models, ASUS 11 models, and GIGABYTE has 12 models, and so on. Have a peek, B550 is the value series (or at least it should be) motherboards. The PCIe Gen x16 slot will get PCIe gen 4.0 as well as one M.2. slot both connected directly though the IO chip on the processor. The rest if the chipset is PCIe Gen 3.0.
Click the thumbnail for an overview.
Listing of no less than fifty-five B550 motherboard Surfaces
