On my 2nd Arctic Liquid Freezer III which has become noisy - am i doing something wrong?

[clone]

Can't understand whole point of WC is quietness, but then use a small fan on pumps. Those things make a racket. No way to replace with standard fan, ie 60mm/80mm either.

The vrm fan is quiet, plus watercooling helps my 13900ks run @ 5.5ghz on my low temps.
My pump is noisy when it starts but settles down after a bit.

 

[ltron]

motor i think. certainly not gurgling.

Are you sure something isn't vibrating in your case?

 

[thefunkygibbon]

100% sure, i've stuck my ear in there any the sound is coming from where the CPU is