What Does PCIE Stand For?

PCIE stands for Peripheral Component Interconnect Express Computer Bus

PCIE, or Peripheral Component Interconnect Express Computer Bus, is a high-speed interface standard designed for connecting peripheral devices to a computer's motherboard. It provides increased bandwidth and lower latency compared to its predecessor, PCI, making it ideal for applications such as graphics cards, SSDs, and other high-performance components. PCIE supports multiple lanes for data transfer, enabling simultaneous communication between devices and enhancing overall system performance.

Other Meanings for PCIE