I have AIO Thermaltake TH240 ARGB installed in my computer just over one year.
Yesterday I heard strange noise coming from the PC and it sounded like it is coming from the AIO system.
Switched off the PC and inspected the inside to see if there is liquid leak and checked all the fans are turning properly.
Then switched it on and the noise stopped. Nothing happened till the end of the day.
This morning same thing again. During the BIOS I got a message that there is a problem with the AIO pump. I switched off the PC and waited few minutes. Then switched again and everything was back to normal.
I suspect that this is probably because of the cold weather and that the switching on and off is warming the system enough to make it behave properly.
I don't really want to replace the AIO or to take the PC to service (I mean taking it to the kitchen) if this is just a warming problem.
Has anyone had a similar problem in the past?
Thanks for your feedback.