My PC still has more ambient noise than I'd like and I think the loudest component is my Silverstone 1000W Gold Strider (from my SLI days) From what I can tell, everything else is silent or very near silent: 1. DH15s CPU Cooler with Noctua 150mm fan 2. Arctic Accellero Xtreme III cooled 1080Ti 3. Mostly SSDs (my two spinners are rarely used and mostly stopped) 4. Noctua 200mm PWM intake fan (inaudible) 5. 120mm Noctua exhaust fan (inaudible) Even when I use the ASUS fan control to dial everything down to minimal speed, I still hear what I'm pretty sure is the Silverstone PSU. Anyone else try one of these and notice a real difference?