[SOLVED] 5 maybe 6 year old AIO

[CT-5555]

Should I be looking at getting a new aio, current one is 360mm still keeping low temps never really getting higher than 40°c however it is about 5 or 6 years old. I've recently noticed it does make a rushing sound every now and then guessing it could be getting clogged up?

 

[Mooons]

AIO's tend to get bubbles. Eventually if the bubbles get to bad then it will not cool properly. You can get rid of bubbles.

Look on YouTube to remove what bubbles you may have and see if that helps with the sound issue.

 

[CountMike]

It's not only baubles, liquid additives tend to break down after some some time and sediment may clog up radiator, cooler body and pump. Unless you have means to replace coolant and flush system, AiOs should not be used long after guarantee expires.