The PSU is a Corsair RM1000x that I just bought from Amazon, and the fan is the Noctua NF-A14 FLX. The fan never turns off, and it's pretty loud. I went ahead and installed it without the dampening cable, so it's full force, but I'm wondering why it's always on. Even in the manual, it states that it will only turn on at 50% load, but it's way below that. I tested the actual connections, thinking the sense signal was messed up, but everything is good. The fan is just always loud. I'm thinking I should've gotten the Noctua NF-A14 ULN instead, but I bet that one would always be on as well, even if it were quieter. All the fans in my PC are Noctuas, and that stupid PSU fan makes the most noise. This thing is loud as shit. What should I do, anons?