Well first off i have a this cooler http://www.pccasegear.com/prod5084.htm Now i need some new fans for it, as i think i can get better cooling with higher rated CFM fans .... take a look at this http://www.pccasegear.com/prod4571.htm Now comes the questions .... Right now i have thermaltake fans that are rated at 62.12 CFM. They do pretty good job and not so loud 16dBA. They work fine on the cpu cooler but i want better performance. So i want to know if getting the higher rated CMF fans will lower my temps or is it more dependent on the cpu cooler ? Don't wont to spend good money for something that is only going to make 2 degree difference. So what are your ideas ?. Have tried something like this and know that it does make good lower temps ?. Also on a side note is 65dBA loud in pc case !!!!