Yes the volcano 9 comes with the smartfan II which is 80mm and you have 3 ways of controling the fan speed 1.) Full out i.e max rpm 2.) Temp Control 3.) Manually adjust which is what i use. I drop it down to about 3900rpm and I can hardly notice the noise but everyones going to have their own tolerance. Ive got 2 volcano 9's myself and 5 smartfan II's. The volcano 9 is an "alright" HSF very simple design, copper insert and alum fins. Decent clip, needs a flathead screwdriver to mount. Ive got a 1600+ @1680 +.225 vcore at 10C over case temp which isnt great but its very quiet and stable. for the money (32$ CAD) I couldnt find a better deal, of course its not the best preforming HS out there but for the money I love it. Of course if your willing to spend more money on a HSF let us know approx how much and we can throw some suggestions out to you.
-OF