looking for MBs that have minimum of 2 x M.2 PCIe 4.0 sockets that are laned to the CPU and not the chipset
Anyone know which are?
The MGFs do not appear to provide this info, making me think they use the chipset for at least one M.2 socket
Not sure which 'camp' you're interested in...but all AM4 motherboards have one M.2 socket, 4 lanes, that is fed directly by the CPU. There are a few that have a 2nd M.2 that can be fed by 'stealing' some lanes from the GPU (which of course sources its lanes from the CPU). I think Asus B550 Strix E is one such.