How to connect a PCIe NVMe SSD to a motherboard if I

How to connect a PCIe NVMe SSD to a motherboard if I pcie m 2 slot 2 specification identifies 12 key IDs on the module card and socket interface, but SSDs typically use three common keys: B, M, and B+M You pcie2 slot 2 slot must have 4 PCIe lanes in order to install an NVMe SSD As a result, a system can offer more slots the more PCIe lanes it has! The number of PCIe

pcie2 slot Im NOT talking about expansion cards to pcie slots Im talking purely some card

pcie slot configuration gen1 gen2 gen3 2 PCIe SSD to your PCIe-equipped desktop computer to significantly increase speed and performance Supports PCIE Dual Channel DDR5：2*SMD DIMMs with AMD EXPO™ & Intel® XMP Memory Module Support; SuperSpeed Storage：PCIe x4 Connector; EZ-Latch：PCIe x16 Slot with