AIO for CPU advice

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rdrrdr

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#318409 15-Jan-2025 07:39

Does using an AIO for a CPU (I have an i5-11400f) really reduce noise during gaming?

The 11400 is paired with a 6800XT 16GB and the fan noise really picks up during gaming.

Since it is easier to put in an AIO For the CPU, I'm wondering if it is worth it.

cddt

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#3331645 15-Jan-2025 07:46

In most gaming scenarios, the GPU will be loaded heavily (i.e. 100%) while the CPU will have a lower load. (There are exceptions, depending on the game, your system, etc.)

So to reduce noise you probably have to address your GPU. Check the fan curve for this, monitor temperature while gaming, adjust fan curve as appropriate.

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rdrrdr

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#3331646 15-Jan-2025 07:48

cddt:

In most gaming scenarios, the GPU will be loaded heavily (i.e. 100%) while the CPU will have a lower load. (There are exceptions, depending on the game, your system, etc.)

So to reduce noise you probably have to address your GPU. Check the fan curve for this, monitor temperature while gaming, adjust fan curve as appropriate.

Thanks. Will look into this.

toejam316

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#3331647 15-Jan-2025 07:51

Agreed with CDDT, 9/10 the GPU is the primary source of noise. Use something like MSI Afterburner to check your CPU and GPU temps and fan speeds while playing, and you'll probably see it's the GPU fans going wild. I've been playing Space Marine 2 and my 3080's fans have been going nuts in the process recently.

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Handle9

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#3331650 15-Jan-2025 08:02

It’s 100% GPU noise.

I’m running an 11600K (with a 240mm AIO) with a 6900XT and it’s loud as hell running Indiana Jones.

It’s the GPU that is the issue. I’ve been meaning to do some fan tuning but haven’t gotten round to it. I just wear headphones for now.

RobDickinson

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#3331656 15-Jan-2025 08:40

big air coolers for cpu's can be quiet too and my 240 AIO isnt that quiet under load but..

how is the airflow overall anyhow? GPU fans are not going to do much if theres no cool air flowing in addition

rdrrdr

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#3331658 15-Jan-2025 08:47

RobDickinson:

big air coolers for cpu's can be quiet too and my 240 AIO isnt that quiet under load but..

how is the airflow overall anyhow? GPU fans are not going to do much if theres no cool air flowing in addition

My GPU sits at around 70C during gaming.

I have 6 intakes (3 front and 3 right ) and 4 exhausts (3 top and 1 back). Full ATX case..

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RobDickinson

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#3331716 15-Jan-2025 09:31

that sounds adequate!

tbh try running some cpu intensive stuff vs gpu and see what sounds worse

gehenna

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#3331753 15-Jan-2025 11:45

My CPU is definitely louder than my GPU under load. I just installed some better fans on the AIO and set up a fan curve I was happy with. I never hear the GPU anyway, and now I barely hear the CPU, even in games that aren't well optimised and use the CPU too much. It never breaks 1000rpm/75C under load now, and the temp stays tolerable even with slower rpm. It runs around 500rpm/45C when not under heavy load.

All this to say your CPU can absolutely be louder than your GPU.

Batman

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#3331793 15-Jan-2025 14:14

my (MSI Gaming Trio X) GPU 4070 in dead silent at 56C at 100% maxed out. but it's oversized and is bulky as an apartment by itself. i wished i bought something else though.

meanwhile my CPU with a 360mm AIO is louder than Indiana Jones when gaming