Signs that my refresh rate is too high????

[chopstxxx]

I'm using powerstrip to run at 67mhz at 1152x864 on a A75f using a radeon LE vid card. The windows(XP) default is 60 mhz. Is this safe, and are there any sign to look for that my monitor cant handle the incresed rates?

 

[Bozo Galora]

you are way safe, 85 would be more like it
check your monitor manual for min/max refresh rates @ X res.