The fans used are extremely loud for the radiator on top and the front fan. You can swap out the fans for quieter fans (e.g., Noctua NF-A1225 PWM (NOTE: max 2000 RPM), NF-F12 industrialPPC-3000 PWM (3000 RPM)) and see significant lowering of the noise. Some people have run into an annoying hardware check notice whenever you restart your machine, so maybe consider using a 3000 RPM fan that's quieter than stock. Your other option is to take off the top part of the case (it takes a good bit of force to pull it off) and install another fan on top of the radiator. The push-pull will help some with airflow and heat, and hopefully allowing you to lower your fan curve. You will have to mess around with getting the fan wire down into the chassis, so just know it will take extra time. I'm looking to swap into a case with better airflow and liquid cool the CPU and GPU. Good luck!
So I had my aurora R12 for a couple weeks and it runs great. The only issue is probably the fan noise. I currently have my frame rate capped at 60 frames at 4K and it’s some what still noisy and I am currently wondering if there’s a way to change for that without replacing the fans. What settings should I change In the Alienware command center to have it somewhat quiet?   specs:  10 NVIDIA GeForce RTX 3090 Driver version 471.41 11th Gen Intel(R) Core(TM) i9-11900KF  3.50GHZ 127.68 GB RAM 3840 x 2160, 119HZ
Aurora R12, make it quieter?