Pcie Specifications New! ◆ <Legit>

The Peripheral Component Interconnect Express (PCIe) specification is the standard interface for connecting high-speed components (GPUs, SSDs, network cards) to a motherboard. Managed by the PCI-SIG (Peripheral Component Interconnect Special Interest Group), the specification defines physical dimensions, electrical signaling, and protocol layers. Key Specification Generations (Gen 1 to Gen 7) Each new generation doubles the data rate per lane. Here is the current landscape: