On 28 Jan 00, at 0:48, Todd Whitesel wrote: > At the 150/180 processor settings, the motherboard "runs at" 50mhz > according to the BIOS messages; at the 166/200 processor settings it > "runs at" 75mhz. Hi, the 200MHz. CPU should be operated with 60MHz. external frequency, the 180MHz. version at 66MHz. mike