Review on ARCTIC P12 PWM PST - 120mm Computer Case Fan with Pressure-optimized Quiet Motor, White/Transparent, Fan Speed: 200-1800 RPM by Lee Do-yun ᠌

I am very happy with the purchase, it took about 10 minutes to set up the Asus tuf b450m pro to find a comfortable profile. Now these coolers are not heard from the word at all. Pros: Due to the fact that there are 5 coolers, 20% of the power is enough to keep the temperature on the processor (3500x) 50-60%. At these speeds you can't hear them at all. On the gammax 400 itself. Cons: With an increase in power to 60-100%, the sound from 5 coolers is very well audible. Most likely it is air, but even being under the table, the rumble from the PC will be heard.