Last of all, literally, since this is my last story from Computex 2005, they've got a pair of SLI mainboards for Athlon 64 and Pentium 4 that do away with SLI switches by giving you three PEG16X slots. Using SLI? Populate the outer slots. Not bothering? Use the inner one. Really easy and saves faffing around, with only one wasted I/O space if you don't use SLI.
http://www.hexus.net/content/reviews...lld19JRD0xMjU3