Hi folks, Im looking for some stats on the noise level of the stock i5 4690 cooling fan. I recently installed one into my PC and it sounds like a lawnmower when under strain (no OC), but it doesnt sound broken, just pretty loud. I can hear it through my headphones with really irritates me and is the main problem. Im looking for a quieter cooler, but first I need to know the stock noise level in order to know if my purchase is better then the stock cooler.