What is a PCIE slot? Important slots on a Motherboard?

pci slotPCIe Slot Structure. All PCIe slots are divided into two parts by a small protrusion in the middle separating them. This is why PCIe expansion cards, such as graphics cards,Learn what PCI slot is, how it works and what are the main types of PCI slot (64-bit, 32-bit, PCI-X and PCI-E). Also, explore the history and evolution of PCI slot from 1992 to 2004.