What is a PCI Slot?

Overview to different PCI cards and slot types and ways to combine pci 1 slot A PCIe x1 slot is used to plug in low-demanding PCIe expansion cards that do not have a very high throughput , pcie 30 in 40 slot For example, my NIC is a ConnectX3 single port which is a x4 card That's not going to fit in a 1x slot

pcie 8x slot slot is Read in Detail What PCIe x1 Slots are Used For: ➤ motherboard