I've noticed that on a reboot of my PC, the Aquaero 5 XT will create some strange clicking sounds.. I have to turn off the PC, unplug both USB and 4 pin to ensure it fully shuts down, and restart it. Clicking will stop, however reappear when i restart the PC.



Its not a regular clicking, occurs once every 10-15 secs.. not really loud, but clearly heard over fan running. (worried something tripping inside).



Temps of the Fan controllers seem normal (Sub 70 degrees) Any ideas what it could be. I've checked all cables and nothing seems to be creating a short, yet to make it stop a full shut down/cold boot does the trick.



Cheers.