Hi,
Like someon already note. IF YOU GO EXTREME OR REALLY HIGH oc, it's worth it. For the 85% of the other people my answer is no. If you want to get a projet like mod your case, go wc add cathode or bling bling yeah it's worth it. For sound reducing, get damper product noctua fan add 7 of thoses and it will whisper too your ear. I have a tj-09 and 5 fans , 2 top on a fan controller, 1 intake , 1 exhaust, I add one with a duch on the side panel all noctua fan a 7 volt temp inside the case 24c. . When I start my pc listen to music the pc at less then 3 feet, i heard nothing.