5 ms·Technically a 666.66666... mhz machine, but that's being pedantic.by empressplay 7mo agoTechnically a 666.66666... mhz machine, but that's being pedantic.stodor89 7mo agoBeast of a machine.bdcravens 7mo agoOf course, the 266 (and others) had the same fraction, but didn't have the disadvantage of abs(mhz) being a magic number that might offend some religious types.