name='FragTek' said:The Overdrives were wierd... I forgot what it was but something else in ur comp limited which Overdrive u could get. I remember they had a 166mhz Overdrive and I couldn't get it because it wasn't compatible for one reason or another. I think it had to do with the chipset but they called it something else.
Take you back....http://cpu-museum.de/?m=Intel&f=Overdrive+CPUs
it wasnt something to do with the voltage was it?