ASUS B560 Motherboards Lacks Proper Slot Storage Capabilities

One PHISON 256GB came with the pc and is in slot M2_2 next to the RAM I added a WVD SN570 NVMe SSD in slot M2_1 but it was not recognised in

2 card occupying the M2_1 slot? Spec says, If M2_1 is occupied, PCIE4 will be disabled AM4 Ryzen CPUs have at most 24 PCIe lanes 4

punbet999 slot 1x PCIe x16 slot Intel Z790 Chipset: 1x PCIe x16 slot Suporta modo 1x Socket Hyper , suporta o tipo 22602280 PCIe Gen4x4

elven magic slot There's nothing about the PCIe5 slot for M2_1 being a better connection to the CPU than say the PCIe4 M2_2 slot? EDIT: There does seem to be