What is a PCI slot? What are its uses?

pci slotLearn the differences between PCI and PCIe, two types of buses in PC, from function, appearance, speed, and compatibility aspects. See how to distinguish them and how to mrate to PCIe SSD for better performance.Learn the differences between PCI and PCIe, two types of buses in PC, from function, appearance, speed, and compatibility aspects. See how to distinguish them and how to mrate to PCIe SSD for better performance.