I noticed my cpu was running a bit warm so I went out and bought a Volcano 7 cooling fan with the variable speed control and all I have to say is WOW! I'm at least 10 degrees less! I'm running at about 41'C idle and 48 'C full throttle! My only question is is this fan suppose to run at around 2800 rpm? Seems kind of slow to me but then again, it is pretty big. Anyone else's volcanoe run at this speed?