Full Loop Pump Speed. 100% Max or custom?

[Rhaos]

Hi all

Finally have my full water cooling build up and running.

Quick question on Pump/Rez combo speed. Should I be running it at 100% maximum RPMs? Or Should I be setting it lower i.e. 50%

I've read many conflicting posts, some say to run at 100% others say 35%.

Thanks in advance.

 

[Rhaos]

Thanks for your input chaps, much appreciated.

I'll try running at 50% and see how I get on. Running at 100% I can hear the pump make what I can only describe as a bee hive low level hum, which I've only picked up on yesterday and I wasn't too sure if I set the pump to a lower speed would it decrease the performance of the loop and if temps would go up.