VIA claims its VT6047 Pico- ITX form-factor singleboard computer (SBC) is the smallest full-featured x86 mainboard designed for ultra-compact embedded PC systems. At 10cm x 7.2cm, it’s 75% the size of the original Mini-ITX.
The VT6047 Pico-ITX mainboard was designed to be powered by one of VIA’s processor platforms, such as the VIA C7 or fanless VIA Eden processor in the 21mm x 21mm nanoBGA2 package (combined with VIA system media processors). I/O integration includes USB, COM, DVI, LVDS, and Ethernet. With Pico-ITX, systems can be housed in small cases.