Wayne, You gotta be kidding me! Your max is 166 mhz? I find that hard to believe! I picture you with a few of these on your desktop: <img src=http://www.appianrefurb.com/computers/images/3_mon_blk_prpl.gif> >>(I never turn them off, the power surge when you turn on something electronic is the moment that it will most likely break) Good tip! MB