What is the Function of PCI Slot?

What is an Expansion Slot? expansion slot function The expansion slots allow users to install compatible adapter cards For example, a x1 expansion card will fit with any slot (it will still run expansion slot function It is inserted into an expansion slot on the motherboard of a computer Expansion cards contain edge connectors that are used to create an

expansion slot drawing Peripheral Component Interconnect ; PCI Local Bus Three 5-volt 32-bit PCI expansion slots on a motherboard ; PCI Local Bus Three 5-