most boards are incompatible because intel chose a different pinout for fcpga-ii cpus on purpose. a hardware modification (or an expensive adapter) is needed to run a tualatin cpu on such boards. the cpu voltage is one of the minor problems. anyway, we should support all processors and their microcode updates. the processor support in general needs some rework as most cpus are completely unsupported. the generic functions are mostly useless and only control general parameters (if anything at all). Holger