Types of PCIe Slots Explained

Gniazdo x1 ma 18 pinów z każdej strony, gniazdo x4 – 32, gniazdo x8

Dell XPS 8700 comes with a one PCIe x4 slot on the systemboard You can refer to picture below for it

x16pciexp slot The PCI-E expansion riser card adapter is designed to convert 1 PCI-E 1X slot into 3 PCI-E 1X slots The 3 PCI-E 1X slots could connect sound card, graphics

x1 slot 1) First is simply looking at the motherboard, many times printed on the PCB near the PCIE slot is the actual X4 or X16 or whatever it happens