PCIEx16 drops to x 8 when M2 SSD is installed???

PCI and PCIe configuration space pciex16 slot configuration 4 PCIe x16 Sixteen lanes deliver the highest bandwidth among the common slot configurations PCIe x16 slots are primarily used for graphics cards, where high pciex16 slot configuration PCIe x16 is your 16-lane PCI Express slot, or at least your largestlongest PCI Express slot It is the most high-bandwidth, high-performance expansion slot

pcie slot length The PCIEX16 slot operates at up to x8 mode when a device is installed in the M2C_CPU connector * For optimum performance, if only one PCI