Everything you wanted to know about PCI Express

"Today's communications and embedded applications are demanding higher bandwidths that push the limits of parallel bus architecture. PCI Express as a high-bandwidth, low pin count, serial, interconnect technology that also maintains software compatibility with existing PCI infrastructure, is uniquely positioned as the logical interconnect technology for products being developed today."
Kind of reminds me of them old PCI only motherboards, just better.

Related Web URL: http://www.intel.com/technology/pciexpress/devnet/...