Intel, who says this will "revolutionize" everything, the same people who brought the I/O ports are getting rid of them slowly. First with PCI 1.1/2.0 with the Express Versions, then slowly remove the AGP I/O Connector too. By the end of this year, BTX should be in, and there will be no more I/O Connectors. Which means everything will be, just it was back then, a motherboard with everything on it.