So my computer was running a bit loud and guessed it was the CPU fan that was making the noise. I downloaded Core Temp and saw the cores were at 34c. Then i downloaded Fan Speed and changed the CPU fan from 100% to 30% and the computer got real quiet and was perfect. I checked core temp again and said the Cores were still around 30c and 34c... is this right? Can i leave it at 30% or is Core temp not showing the right temps? What is the downside to bringing down the CPU fan to 30% and not leaving it at 100%?