MSI B660 boards M2 slots

2 Slot do I use Motherboard manual says following -For 3rd gen AMD Ryzen Processors, the _1 supports PCIe x4 and SATA modes M key design and type

2 card, now you know how to tell SATA and NVMe SSDs apart, and why pushing a B-key 4G card into your M-key SSD slot will not result in

m2 slot mainboard Buy M2 KEY A-E to NVME M-Key Adapter for NVME M Key SSD to M2 KEY A-E PCIE NVME SSD at Aliexpress for Find more 7, 70806 and products

m2 nvme slot 2 specification actually includes 12 key IDs on the module card and socket interface, but most are not yet in use, and by and large most expansion cards,