New PC that still has a PCI slot

A PCI slot is used to connect other processing cards to the main motherboard Most motherboards use PCIe slots Motherboards

A PCI express expansion slot is a newer type of slot that allows for Get exclusive business pricing on Lenovo's entire catalog, get 1-on-1 help from

pcie 20 x1 slot A PCI slot is used to connect other processing cards to the main motherboard Most motherboards use PCIe slots Motherboards

pci 4 in pci 3 slot 1, Not connected optional +5 V 2, CAN-L 3, GND 6, GND 7, CAN-H PC plug-in card for PCI Express slots; 1, 2, or 4 High-speed CAN