Hello and thanks for your answers.
Mohd Noh, it's not a noisy pump problem ^^ but thanks.
CM Patrick, yes that's what I did the day before, I plugged on 4 pin CPU_Fan and I set the two fans at level 5 instead of level 9. (Option: auto / 50Â° limit). But I find level 9 noisy. Is this normal? (Even if they never need to be at level 9 in a heavy game). My processor does not exceed 45 Â°.
Silence is ok since. I still await an answer before "re-posting".
However, the probe indicates that the pump is still running at the highest (2800 rpm ~). (I am not speaking fans there). Is this normal?
I don't know many watercooling, that's why I ask these questions. (Nepton 240M my first ^^).
Anyway it works great!
Thank you again for your confirmation. Have a good day