Article outlining the components of the protocol and competing formats.

Standard for higher speed PCMCIA form factor cards that supports USB2 and PCI Express. Includes FAQ and technical information.

Standards development group. Offers details of technology specifications, document review and compliance testing, test software and checklists and press releases.

Developer network for PCI Express architecture. Offers overview of the specification, introductory videos, details of books for developers, press releases and how to join the network.

Technical overview explaining basic PC system architecture, an explanation of how PCI and PCI-X work, and an outline of the benefits of PCIe, and PCIe to PCI bridging.

A very concise description of PCI Express Bus and its architecture.

Design and manufacture of PCI Express and DDR I/II controller IP cores. Based in Santa Clara, California.

Gives an overview of the requirements for PCI Express Compliance testing.

Article covering history of the bus market and an explanation of how the specification works.

Article including a technology overview, comparison with older buses and considerations of its future prospects.