What is the PCIEX16 reading?

2 x DIMM DDR4-2400 Slots 3, SATA3 Connectors 4, PCIe x16 Slot 5, Header 6, HD Audio 7, Super LAN Surge Protection 8, GbE LAN 9, HDMI

This PCIe x1 to PCIe x16 Slot Extension adapter provides enhanced compatibility between motherboards and a variety of PCI Express expansion cards, allowing

pciex16 slot configuration A x8 card will work in an x1 slot, but will be limited to x1 speeds A x8 card will also work fine in a x4 slot It will be limited to x4 speeds

slot frog pcie x16 slot graphics cards,4 Agree to the terms and conditions, then tap