You have two major problems and they have nothing to do with your computer. Komplete Audio 6 is garbage - don't waste your money. In fact, if you have it, sell it. Get yourself a UAD Apollo Twin MK2 or Metric Halo ULN-2, trust me. And your second issue - Pro Tools? Come on! SMDH. Unless you actually edit audio, Pro Tools is trash and has been trash for a very long time. Non-creative professionals and mixers use it because they have to not because they want to. If you're actually going to compose music, just use Logic Pro X. That's all you'll ever need and for $200 you can't beat the value.
If you
really wanted to take it to the next level, de-lid your CPU, and replace your coolers with this guy:
Noctua NH-D15S Processor Cooler
http://www.newegg.com/Product/Product.aspx?Item=N82E16835608072
Replace all of your stock Fractal fans with Noctua fans. I've done exactly what I say above, overclocked to 5Ghz and quieter and cooler than my iPhone.
Spend some time reading
@pastrychef builds. He knows what he's doing. My idle temps are 26-28c and I'm moving a lot more air through my Fractal R5.