Does any PCIe slot support NVMe SSD's automatically or do I need

PCIe Expansion card and Bifurcation m 2 card slot PCIE CARD · MAIWO KT058 M · Asus HYPER M · Cablecc PCI-E Express 1X Slot Riser Card Extender Extension Ribbon Flex Relocate Cable 20cm m2 pcie 40 in 30 slot M-Key PCI Express physical interface: PCIe x16x8x4 slot Logical interface PCIe lanes: x4 Compatible Sizes:

m2 slot types An SSD is “keyed” to prevent insertion of a card connector to an incompatible socket on the host The specification