possible to split a PCIe slot?

possible to split a PCIe slot? 4x pcie slot 4x PCIe card Close inspection reveal the head of the PCIe connector match the PCIe specification in term of voltage I supposed they used 4x4 slot pg Yes, all PCI-E x1 cards will run in a x4, x8 and x16 slot I ran my wireless PCI-E x1 card in the 3rd x16 slot in my Maximus Extreme

4x4 slot pg Hi Can someone help me understand what PCIe x4 Slot means?

4x4 slot For example, if you connect a PCIe expansion card to a PCIe slot, the card will perform to the PCIe specs PCIe Gen 4 offers Slots • 3 x PCIe x16 slots • 4 x PCIe x1 slots With Z170 you only have 16 PCIE lanes to