As per title, I am mind-blown by the speed and stability of NixOS on this “relic” in IT terms… On this machine i tested:

Distro Performance
Fedora MEGA slow
Ubuntu OKish
LDME Fast
Debian Fast
NixOS VERY Fast

And the best thing is that I can bring this config with me on any computer! Oh boy, I think i have fallen in love with NixOS