What Are PCIe and ?

PCIex1 to PCIex16 Graphics Card Extension Board pcie x16 expansion slot A x16 PCIe slot can accommodate far more data per second than current AGP 8x connections allow In addition, a x16 PCIe slot can supply 75 watts of power to pcie2 slot slot, even if that slot can physically accommodate an x16 card So remember, when buying expansion or upgrade cards for PCI Express slots

pcie 4 in pcie 3 slot It has a PCIex16 card slot No driver installation is required, just plug and play It can be used with the M Key to PCIex4 expansion card to connect