Vidati

I will try tilting the case. The noctua fans connected to the motherboard via an ek 4 way splitter that's is been fed through a data power cable and as they can only controlled with limited function I have ordered 2 noctua fan controllers each for 3 sets of fans. These controllers are designed for the 3000 ppc fans, or so it's stated on noctua website. I'll report back when I get the controllers on Monday. Thanks a lot for your help and patience.

Thank you for your reply, I should also mention I'm from NZ and for the last few weeks we experienced warmer days around 25c during the day but I usually use my PC in the evening but I never shut it off. I heard before that having the aio constantly running is not ideal but these are my needs from the system. My case is Lian li o11 dynamic, with the rad positioned on the top with the noctua fans bringing cool air from the top with 3 noctua fans on the bottom as intake for the gpu and 3 more fans on the side as exhaust. This was working really well until a few weeks ago like I mentioned. The noise that I experience is sloshing sound with a pulsation that seems to come from the pump. I hope not. I need to double check when the sound comes back if the rpm of the pump fluctuate. Also, the temp on the main screen in ique is the cpu temp or the water temp? Thanks.

Hi, I have my H150i pro for over a year now. Before it was cooling the 2700x and it did a fantastic job of it. At launch i upgraded to the 3900x and yeah its a hotter CPU and i had no issues with it until recently. My temps are a bit higher at idle where I'm averaging at 50c (before i was around 35c to 40c with all the bios updates and chipset drivers installed and up to date) and i get to 80ish in load which forces the fans to go to 100% (Noctua NF-F12 3000RPM). About a week a go I noticed a pulsating\wave like sound coming from the PC (this is the only w\c i have) almost sounds like water been pushed through a narrow gap, so my natural thinking is that maybe the cooler got gunked up like i saw happen before on youtube. it would go away for sometime and then come back. Just wandering if someone had similar experience. Thanks.