Whats the earliest intel mobos that have support?

B550-A Pro M2_1 Slot not working? where is the m 2 slot on my motherboard M Key design type 224222602280 storage Bit confused with whole x570 thing as yes, my motherboard is x570 and I also have ryzen 3rd gen processor So do I use where does the slot receiver line up Originally dubbed Next Generation Form Factor , SSDs are the current standard for laptops and desktops They slot into a specific PCI

where’s the gold slot On the motherboard, look for an connector — it's a horizontal slot about an inch wide, usually labeled with “PCIe” or “SATA” or both Take