Types & Difference Between PCIe Slots (x1, x4, x8, x16)

pci slotBrowse 130+ pci slot stock photos and images available, or start a new search to explore more stock photos and images. Sort by: Most popular.What is a PCIe card? A PCIe card, also known as a PCI Express card, is an expansion card that connects to a computer's motherboard using a PCIe slot.