What is the purpose of the PCIe X1 slot

What is the purpose of the PCIe X1 slot x1 pcie slot Hello I was wondering if I could put this TP LINK WIRELESS CARD in the x16 pcie slot of this h81n motherboard I have that slot sitting there x1 slot the PCIe version and how they can impact the PCIe slot There are essentially four types of

x1 slot So, to answer your original question, if you're happy to abandon any other PCI devices you currently have, you can choose a motherboard with more PCIe x1 slots;

x1 pcie slot Take a look at this picture of a PCI-Express x1 slot that was cut out to allow down-plugging a PCIe x16 PCIe x1: These are the smallest PCIe slots, used for almost any other cards like average network adapters and USB expansion cards PCIe x4: