Ordinary Board do not have performance stability, almost no embedded motherboard. Procedure is cured, integrated on the motherboard cup. Cup and there is no need to force the heat welded on, are used in large-scale machinery and CNC machine tools and other equipment, video card, this motherboard failure rate, memory is embedded motherboards refers to two hundred eighty-six similar age, generally do not have a fan, in general, are free upgrade, provided CUP series of slots, that provides the input and output of all the basic things on the entire motherboard, but the upgrade almost no sex, embedded motherboards general power is relatively small, stable performance. And almost no PC, under normal circumstances is a single instruction, the memory also.