High Quality Content by WIKIPEDIA articles! The VIA Nano (formerly code named VIA Isaiah) is a 64-bit CPU for personal computers. The VIA Nano was released by VIA Technologies in 2008 after five years of development by its CPU division, Centaur Technology. This new Isaiah 64-bit architecture was designed from scratch, unveiled on 24 January 2008, and launched on May 29, including low-voltage variants and the Nano brand name. The processor supports a number of VIA-specific x86 extensions designed to boost efficiency in low-power appliances. A dual-core version is expected but has yet to ship. Via Technologies showed off a working prototype of its dual-core x86 processor, the Nano DC, at the Computex 2010 exhibition in Taiwan.