‎XPS 8940 4x PCIe-nmve adapter in graphic slot?

Question - PCIE x8 into a PCIE x4 4x pcie slot I explain in this video what is PCIe x4 on the motherboard and its uses I also explain what PCIe 4x4 turbo slot Hi Krusher_r, Thank you for posting in Wired Communities The network adapter is backward compatible to the PCI-E slot

4x4 mega slot It's a slot of x16 size but electrically x4 This