Pci

-E PCI-E, or Peripheral Component Interconnect Express, is a high-speed data transfer connection standard used in computer systems. It is a computer expansion card for connecting peripheral devices to the motherboard. It is designed to provide higher bandwidth and improved reliability compared to slower PCI and AGP standards. PCI-E is used to add graphics cards, sound cards, Ethernet cards, and other components that require fast data transfer speeds. It is also used for faster storage devices like solid state drives and NVMe-based SSDs. PCI-E has become the most common expansion card interface, as it offers the best performance and scalability for devices that require high-speed data transfer.