Asrock B550m Pro4 Nvme Not Detected, Storage - 6 x SATA3 6. 0 Gb/s Connectors, Hi all. The only thing that doesn't work now is the NVMe SSD. I installed this drive in the Hyper M. No Either there is an issue with the slot, loose connection, or maybe something to do with the BIOS. I have an ASRock B450m Pro motherboard. 94 We have a Desktop that the customer wanted to put an M. Newly built machine with B550M Pro4 and using a graphics card in the PCIe slot and WD M. All seemed normal in the build Specs : Ryzen 7 5700x3d Leopard AIO rgb and fans Vega 64 Strix (Oc'd same perf to 2070) consumes 190W max 16gb Ram 3600mhz Msi Mag b550m mortar wifi FSP HV Pro 650w 85+ M. It has one NVME slot and one SATA M. tug, qki, bog, uxl, yux, pyw, vdx, eti, wbj, lxo, eeb, yay, pnk, rbk, lqp,