B550M Steel Legend

Never used an nvme before So this is new to me If you look at below image, you see the motherboard got two m2 slots One with a heatsink

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

nvme m2 ssd slot Supported CPU - Intel Core 2 Duo, Core Duo, Pentium D, Pentium 4, Celeron D Processors; Generation - Not Applicable; Memory Slot - 2; Memory Max

nvme gen 4 in gen 3 slot SSD that connects to a computer's motherboard via an interface 2 SSDs are more affordable than NVME SSDs, and for motherboards