How noisy are your fans?

I just finished my first build and am a bit lost by the noise my computer makes. I think i set the fan curves properly as the temperatures never go higher than 60C while gaming. I have a 9700x and a Arctic LF III 360 AIO. Is it normal that case fans make noise while using the pc normally? Like i cant really hear it with headphones on, but in a silent room you can hear that the pc is turned on without any load on it. The case fans and aio are set at 20% normally so idk