Introduction to PCI Express > Lenovo Press

Remove the case or side panel for your PC to locate the motherboard You'll see something that resembles the one in the image below If you find

Some motherboards feature multiple PCI Express x16 slots, which are typically used for adding graphics

pcie4 slot Remove the case or side panel for your PC to locate the motherboard You'll see something that resembles the one in the image below If you find

pcie m2 slot The more lanes it has, the longer the interface Generally, long slots are compatible with short interface products For example, PCIe X16 slot