What is Expansion Slot?

It is made up of a series of slots on the motherboard Expansion boards plug into the bus PCI is the most common expansion bus in a PC

Those are normally used only if you want more than one video card in the computer Most motherboards have one PCI-Express x16 slot for a video card and one or

computer expansion slot An expansion card, also known as an expansion board or add-on card, is a hardware component that you can insert into a computer's expansion slot to enhance its

computer case with dvd slot The connectors and physical supports in a computer into which an add-in card is inserted The number and type of expansion slots is an important