TPFanControl on X41

[Boberro]

I have installed TPFanControl on my X41 (service version) and adjusted the following settings (all in Celsius):

Level=54 0
Level=58 1
Level=60 2
Level=62 3
Level=64 5
Level=66 6
Level=75 128

I have tried several settings but this fit me most: the computer is quiet for most of the time. I am however wondering if it is OK and can stay like this or the temperatures are set too high. Any hint much appreciated!