The temps are stable at 37 degrees but the loudest fan is the CPU fan, but even though before I installed the CPU CoolerMaster 240p, I used to have a CoolerMaster T4 air cooler and it was quieter but also loud for my taste, I like to work on a near silent environment, and my pc fans are distracting me.
two intakes at the front of the case
one outtake at the top of the case
one outtake at the back of the case