How PCIe lanes are splitted when MB supports 1 PCI x16 and 1

Or the next generation of GPUs benefits from the doubled throughput of PCIe and slots (Note that PCIe devices will also work normally on a PCIe

Due to the forward and backward compatibility, a PCIe GPU will perform like a PCIe GPU card if connected to a PCIe (or in the future

m2 nvme slot PCIe Gen lanes directly for an onboard NVMe storage PCIe cards can be used with motherboards that have PCIe slots

m2 pcie slot Gen 4 is faster than Gen 3