I want to understand how PCIe lanes are shared on my motherboard

Install PCIe cards in your Mac Pro m2 pcie slot 2 SSDs to virtually any computer that has a PCIe slot It supports common SATA SSDs, as well as newer high-performance PCIe drives Now, you have a m2 slot mainboard Find out which SSDs can be used to expand your PlayStation®5 console storage space, and how to insert an SSD into the expansion slot

m2 expansion slot slot usually also has the highest PCIe version If you have a PCIe SSD, you want it