How to identify what slot type a particular PC card is?

Motherboard Expansion Slots - CompTIA A+ 220-1101 - expansion slot types Expansions slots allow an adapter card to be installed in a computer, increasing the features of that computer Knowing which expansion cards are available and expansion slot drawing Over the years, you can find these expansion slots: PCI, AGP, AMR, CNR, ISA, EISA, and VESA, but the most popular expansion slot today is PCIe

expansion slot definition What are the different types of PCIe slots? A PCIe card, also known as a PCI Express card, is an expansion card that connects to a computer's motherboard