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- Gaming Desktops
- How can I control CPU Cooler fan speed / CPU Overheating

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03-20-2021 09:26 PM
Hi, I'm using Omen 30L with I9-10850K, Geforce 3070.
I was very happy about my purchase for a while but it didn't last long.
Whenever I play any games(I always put Turbo mode on Gaming Hub - Fan control), my CPU temp gets up to 90C(190F) easily and my fan sounds literally like its going to lift off.
I'm also worried that due to high average temperature(60C (140F)) liquid cooling system tubing might leak.
If there is a way to set minimum level of CPU cooling fan or set s temperature range please let me know.
03-22-2021 03:04 PM
Hello @crft1204
That 90° cpu temp is pretty much indicative of those Omens with an i9 installed. Lots of owners talking about it on a few other forums. What I have seen them do is replace the CPU coolers radiator fan with a Noctua fan (120 nf-f12) or (120 nf-f12 3000 (louder than the 2000 rpm version)). They are showing it to help some with temps and a lot with fan noise. Some have also added an additional fan via a cable splitter into the case.
But you will have to not run in Turbo mode if you want to drop the CPU temp more. You definitely don't want to set your fans to a minimum fan speed if your system is getting hot. Otherwise it might cause the CPU to overheat even more.
If needed, you can also undervolt the CPU in the Omen Game Hub directly without a 3rd party tool now days.
In the Game Hub, select your 30L and click on the overclocking tab. With the "Core Voltage Offset" slider on the right hand side, move it left in .005 increments and stress test it to see how it does.