Originally Posted by Durftard
EIST is speedstepping, a powersaving feature that decreases your CPU's multiplier when it isn't being stressed... pretty sure it has nothing to do with the fan O_o
Yeah, I did imply I wasn't sure what it is called.
The tuniq fan is pretty good, actually, pulls alot of air on 100%. It isn't necessary to have it on 100% though, just make sure it is actually running. The tuniq coolers have a relatively low fin density, so higher cfm fans don't make a huge amount of difference.