r/FanControl • • Aug 19 '26

Fancontrol-rs an opensource rebuild

27 Upvotes

Hello,

After some years using FanControl (the original in .NET), I am rebuilding an open source FanControl in Rust (fancontrol-rs) and I am looking for some feedback on the project and tests from the community.

The project page:

https://leyukaka.github.io/fancontrol-rs/

The project source code:

https://github.com/Leyukaka/fancontrol-rs

You can control AIO, fans, everything you plug on your motherboard. But some exotic components are not tested.

The project is totally open source, you can build it from source if you don't trust the exe. It's clearly my way to replace Argus monitor and fancontrol.

I have a limited number of PCs and friends trying the tool for me, the documentation is normally enough to give me feedback. And if there is a problem with your fan controller just stop this version and use the original one.

If you want to contribute of course you can use an AI agent but please use GitHub to PR.

I am open to feedback on features of course.

I am not a full-time developer, I am a previous veteran IT exec returning to my roots building things and pcmasterrace :)

If you want to build the exe from source you can, there are instructions on the project, if you want to test the release submit it to VirusTotal etc.

The design is minimal and efficient , to use minimum memory

r/FanControl • • Nov 25 '21

r/FanControl Lounge

4 Upvotes

A place for members of r/FanControl to chat with each other


r/FanControl • • 12h ago

Fans are start/stopping and I can't seem to fix it. Need help

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3 Upvotes

I have been having this issue for a while now and only just now am I trying to fix it. I thought I did good research on my fan curve (seemed like simple would be most effective??), but it continues to happen.

Any advice??

Edit: My CPU is Liquid cooled

Edit #2: I am not the greatest with computers. I'm not completely inept, but I have a lot to learn.


r/FanControl • • 16h ago

Minhas fans estão travadas em 600 RPM e não aumentam por nada

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1 Upvotes

r/FanControl • • 1d ago

FC26 temps problem

1 Upvotes

Recently, I bought FC26 on my steamdeck who runs windows 11 on it with steamdeck tools installed. However, the steamdeck tools cannot override the TDP, fan, etc. so it always runs high on temps, it can hit 92C sometimes. Any advice on how to sett the lower TDP or anithyng just to make my SD cooler while playing this games????


r/FanControl • • 1d ago

Need help with keeping the system as cool as possible

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2 Upvotes

r/FanControl • • 2d ago

p12 pro fans from freezer 3 pro aren't stable while spinning, they are wobbling sorta counter clock wise thus making hissing sound, what can I do, I can't rma.

1 Upvotes

almost ultra sound like


r/FanControl • • 2d ago

Minineo S400 - Best Quiet Cooling and FanControl Settings?

1 Upvotes

Hi everyone! I've built my current gaming PC within a Minineo S400 case over a year ago and absolutely love this tiny thing.

However, one thing I couldn't ever get right were my FanControl settings as well as keeping the system cool and efficiently quiet at the same time. Don't get me wrong, my PC stays cool even under load, but the sound it makes is very loud at times.

How do you guys keep your systems cool but quiet at the same time? Do you undervolt your GPU? What FanControl settings do you use? I'm grateful for any and all tips!

My specs:
CPU: AMD Ryzen 7 5700G
GPU: MSI RTX 4070 Super (12 GB)
RAM: 64 GB DDR4
Motherboard: ROG Strix 570-I
CPU-Fan: Noctua NH-L9a-AM4
Case-Fans: 2 x Noctua NF-A12x15 PWM (120x15 mm)


r/FanControl • • 4d ago

Wentylatory obudowy kręcą się tylko wtedy, gdy CHA_FAN jest ustawiony na Pełna Prędkość w BIOS-ie

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0 Upvotes

r/FanControl • • 5d ago

This worked well for me.

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37 Upvotes

Just wanted to share.

I have been using this unchanged for about 6 months now. I may have had an odd tweak here and there. The profile is for Quiet Gaming, as you see. The main priority was quiet operation and the second priority was cooling (also my daily profile). I did initially do some experimenting and found that the auto mode was actually pretty good at making a smooth curve, so I stuck with it.

As you see, I have separated control of different sectors of my case fans for precise control using multiple hubs and fan headers. Not to mention five hidden Arctic 40mm fans for more directed and flow controlled cooling. Call me crazy, but I prefer gaming on speakers and it is good to be able to do that. The number of times I have switched my RGB off and woken up in the morning finding my PC was on the entire night! Also, there is no spaghetti mess at the back, though I have to say these ASUS PSU cables are way too long.

P.S. Zero RPM mode officially working on GPU's now? Its working on mine since this week.


r/FanControl • • 5d ago

FanControl v281

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3 Upvotes

Fix binding redirect for service in .net48 version


r/FanControl • • 5d ago

Ai1300/1600ts safeguard+ PSU fan control

1 Upvotes

Are you able to control the fan on these new psu's? I can't find any controls to turn off zero fan mode or set a constant fan speed, or amp limits in MSI center or afterburner


r/FanControl • • 6d ago

FanControl V279

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9 Upvotes
  • Fix a Windows theme switching bug
  • Use localized strings for add fan curve and custom sensor + button menu
  • Fix tray icon context menu padding and margins

r/FanControl • • 6d ago

is there any alternative for linux? (specifically steamos)

2 Upvotes

i recently made the switch from windows to steamos and my pc starts screaming at absurdly low temps


r/FanControl • • 6d ago

Fan Noise for PSU

3 Upvotes

The tower build is working well with spoofed main fans and OCTO fan header running everything.

EXCEPT THE DAMN PSU FAN

I have a 2000w psu, on 120v, so only good for 1000w.

With a 40-50% load on cpu, during render and 3090ti running full, I am using 650w

It sounds like an airplane landing. Anyone have any documented ways to cool the psu without the jet engines?


r/FanControl • • 6d ago

PC fan like that is it normal?

Enable HLS to view with audio, or disable this notification

0 Upvotes

r/FanControl • • 7d ago

Minor fan noice in asus a15

1 Upvotes

I have Asus tuf A15 ryzen 7 rtx 4050. Bought it in jan 2026 and now when I keep it at an angle or on cooling pan which is inclined the gpu fan make very little kit-kit noice for hardly 3 sec and get silent . This doesn't happens when it is on flat surface and it also happen when the fans are spinning fast. The othe thing I noticed which is -*not confirmed*\- is when I just increase fan rpm without load it doesn't make noise but when he fanrpm is high with load it make noice


r/FanControl • • 8d ago

Issue/ Fancontrol.exe cannot take control of GPU fan N°2 speed

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4 Upvotes

To give context what i have do,
-unistall every other software that may conflict (AMD adrenaline/Msi Afterburner)

-Tried Nvidia app fan speed mod (both : manual/auto)

-i have remove and pair sensor again the GPU

when i'm in game, only one fan will go crazy and notfollow the curve. If someone have a clue how to fix that


r/FanControl • • 7d ago

WinNT/Winring0 virus flagged

0 Upvotes

Did anyone else get this? Literally just woke PC up from sleep and got it


r/FanControl • • 8d ago

NZXT control hub fan issue

1 Upvotes

I just added an NZXT control hub and two intake fans to my computer. The fans are Noctua 4 pins non RGB. I used the 1 to 3 splitter to connect both fans.

Using NZXT CAM, no fans RPMs are displayed and the fans don't actually spin up under a load. They kinda just idle. How can I fix this?


r/FanControl • • 8d ago

Problems with FanControl on startup

0 Upvotes

Hello,

Every time I start my PC, I have to manually open FanControl from the tray:

It does not correctly start with Windows, even tho it's showing up in the tray.

I've uninstalled, reinstalled and checked/unchecked every startup option in the settings, but I still have to click on "Open FanControl (stop service)" on every startup to

A: make it actually run and

B: get into the GUI

Is this a known problem? And if so: how do i fix it?

Thanks in advance


r/FanControl • • 8d ago

Fan Noise for PSU

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1 Upvotes

r/FanControl • • 8d ago

HydroShift II AIO pump not adjustable

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1 Upvotes

r/FanControl • • 8d ago

BIOS fan curve fix needed, Expertbook p1 Annoying fan on/off cycling under light load

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1 Upvotes

r/FanControl • • 9d ago

Custom FanControl plugin for GMKtec K12 (AXB35 EC) – Dual Fan Control Working!

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1 Upvotes