I have a standard PC6300 Plus ( '286 on an XT bus ) which, I believe, has a cpu speed of 6 mhz. Does anyone know of a speed-up kit or technique for increasing the speed of this machine. Will the motherboard support a faster CPU and clock. Any ideas? Any help is welcome. Thanks, Mike Anderson ..!uunet!sean!mka (405) 943-3123 ofc (405) 752-5293 home