Question - M2 x4 slot on B360

What are the Differences between Gen4 and Gen3 PCIe SSDs? m 2 slot with pcie x4 lanes But it's always possible they bifurcated another X16 graphics lane in 4 x 4 lanes to generate M2 slots and X4 slots for storage purposes, and m2 pcie slot The CPU does indeed have 16 lanes However the Chipset has additional PCIe lanes to manage devices aside from the GPU such as the SSD Z270 has 24

m2 slot EXPLAINED: PCIe lane SWITCHING & Biggest MISTAKES!