How to connect PCIe SSD to Motherboard?

Reviewing the AMPCOM NVME SSD to PCIe Adapter Card, 64Gbps SSD X4

2 NVMe slots These are the very fast interfaces for your SSDs The 'x16' on the expansion slots is the number of PCIe channels on

pcieslot The NVMe drives don't fit in the slot You have to use a PCIe adapter Consequently you are limited by the number of PCI slots, but I'm not

pcie 4 in pcie 3 slot If you're looking to add a PCI ExpressNVMe drive to a desktop with an older motherboard that lacks slots, one option is an drive on a carrier card