Similar to the older standards like PCI and AGP, a PCI Express-based device (like the one shown in the photo on this page) physically slides into a PCI Express slot on the motherboard.
N'adịghị ka ụkpụrụ ndị okenye dị ka PCI na AGP, PCI Express dabeere na ngwaọrụ (dịka nke egosiri na foto a na ibe a) na-eji nwayọọ na-abanye n'ime PCI Express slot na motherboard.