Which Slot Should You Use?

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 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

sata slot SATA: This uses the AHCI driver and routes to a SATA port via the connector It is slow but widely compatible AHCI: This is a slower option on low-

sata m2 slot I have a SATA SSD from Samsung and a motherboard from AliExpress The specifications tell me the slot's interface is NVMe,