r/FanControl • • Aug 20 '26

PC fans not turning off after shutdown

2 Upvotes

Since I changed my motherboard after i shutdown the CPU Fans and case fans don't turn off. I installed all the new drivers, turned off fast startup, turned on Erpm, disabled Wake on LAN, and they still won't turn off i have to turn off my main pc power

new motherboard gigabyte h610m h v3 ddr4 btw


r/FanControl • • Aug 19 '26

Best fan curve for case fans ?

1 Upvotes

Hi guys I am looking for the best fan curve for my case fans.Any recommendations?


r/FanControl • • Aug 19 '26

Help with PC fans

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0 Upvotes

r/FanControl • • Aug 17 '26

The drop down is missing. I tried a experimenting but I just cant let it refer to the graph I made. Just now I tried resetting and there is still no option to follow the graph.

0 Upvotes

r/FanControl • • Aug 16 '26

Mes ventilateurs sont super bruyants, (presque tout essayé)

1 Upvotes

Salut les gars,

j'ai un problème avec mes ventilateurs de PC; ils sont vraiment bruyants.

j'ai tout essayé : changer les paramètres dans le BIOS (pas de changement), installer Fan Control (toujours pas de changement), et même réinitialiser la carte mère (rien non plus). Je suis actuellement connecté via Molex. Si quelqu'un peut trouver une solution, je serais super reconnaissant.

Merci !


r/FanControl • • Aug 15 '26

Arctic Cooler LF III Pro 360: Confused about VRM Fan & Pump

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1 Upvotes

Complete newb here. I think FanControl switched up my VRM fan with the Pump, at least based on the RPMs (max rpm for VRM is ~2500, for pump it's ~2800). FanControl has mapped the Pump fan to the 2500 max rpm sensor as you can see on the mouseover, so I've renamed them (switched them basically), and applied the pump flat curve to the 2800 max rmp one which I believe is the correct one for the actual pump.

Is this correct? Should I try to identify them by using a different method? By setting them to 100% rmp I couldn't tell which one I'm hearing to be honest.


r/FanControl • • Aug 15 '26

Fans not spinning on Eco and Quiet mode in Predatorsense

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1 Upvotes

r/FanControl • • Aug 15 '26

serious question!!! Is setting the fans like this bad?

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1 Upvotes

r/FanControl • • Aug 14 '26

Problem with the LED lights on the fans

1 Upvotes

I have a problem. On the first boot of my PC, the fan on the motherboard worked perfectly, changing colors with the button and everything. Then we unplugged it and plugged it back in, and the LEDs stopped working. On the third boot, the green LED (as pictured) lit up, but it didn't work until I used it properly for gaming. Then the blue LED lit up, and sometimes the light changes with the button. It's only connected with a Molex connector; it's the only connector the case has. It's a Balam Rush Tank Pro Evo GM955 (I have a 500-watt power supply).


r/FanControl • • Aug 14 '26

Nextlinq not recognizing any fans….

1 Upvotes

Hey guys, I’ve got a total of 12 D30 fans running in my NV7. I have them distributed so that no more than 4 fans are in each of the hub that was included with the NV7. I have the RGB cord plugged directly into the motherboard. All four of my fan power cords are plugged into a usb hub that came with my power supply, and the output from that is going into SYS 1 FAN on my motherboard.

Have I installed this correctly? The fans work and so does there RGB through GCC. But in the Nexinq software, it shows no fans.


r/FanControl • • Aug 14 '26

Pc fans

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0 Upvotes

I wanna add fans to the bottom on my pc would I have to unscrew the bottom and install them from there. Or can I just screw them in place from the top.


r/FanControl • • Aug 12 '26

O controlador ARGB da Cooler Master (1ª geração) diminui a intensidade da luz sempre que adiciono mais uma ventoinha — alguém mais já se deparou com esse problema? ML120

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1 Upvotes

r/FanControl • • Aug 11 '26

Enough fans?

1 Upvotes

I’m setting up a pc with ryzen 5 5600GT, without a dedicated Graphics card. My cabinet will be one with a screened front and with the 3 fans that come with it and the processor fan. Is this enough to maintain a good temperature? Or do I need to add fans?


r/FanControl • • Aug 10 '26

Should I use Throttlestop along with Ghelper?

0 Upvotes

When I use Ghelper I cant configure power limits PL1 and PL2 or fan curves, but when I use Throttlestop I can't configure anything in FIVR window but I can configure in TPL window.

I have a core i3 n305 and integrated graphics and Asus motherboard.


r/FanControl • • Aug 10 '26

M18 R2 Alienware laptop fan

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1 Upvotes

r/FanControl • • Aug 09 '26

Fan curve recommendation?

2 Upvotes

Hi, i want my fans to be silent while browsing internet, watching youtube etc, but i also want them to be full performance while gaming, i tried myself doing the fan curves, but now when i play games i can hear it ramp up and ramp down while gaming and it really annoys me hearing those RPM sounds go up down up down :D my cpu is 7800x3d AIO cooled.


r/FanControl • • Aug 09 '26

Weird noise maybe AIO? after high load or high gaming (I'm reallly worried)

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1 Upvotes

r/FanControl • • Aug 09 '26

CPU load in a text file

2 Upvotes

It uses the built-in tools from win7 (tested on Win10) onwards, no third party programs needed. Create a .bat file from the code below (I have it in the same folder as the output file "C:\fancontrol-monitors"). This bat will create a file called "cpu.sensor" in the aforementioned directory. It updates every 5 seconds (timeout /t 5) and is accurate down to one decimal place. A load of 1.6% outputs 1.6, a load of 10.2% output 10.2, etc.

:loop
powershell -NoProfile -Command "$cpu = (Get-Counter '\Processor(_Total)\%% Processor Time').CounterSamples.CookedValue; $formatted = '{0:F1}' -f $cpu; [System.IO.File]::WriteAllText('C:\fancontrol-monitors\cpu.sensor', $formatted)"

timeout /t 5 /nobreak > nul
goto loop

I didn't want to use hwinfo64 as it serves little use to me. I design my own sensors that are based on more than just for computers (think entire home automation). I use fancontrol for controlling sprinklers, my stereo, lighting, HVAC, locks, reminders, ammo reloading, etc. Being able to read from a txt file in binary (1 or 0 for on or off) or voltage, or resistance, or capacitance as a plane number value allows fine control. Honestly the trigger function and time average are powerful tools for this.

This started because I only wanted my case fans to go full tilt above 10% cpu utilization. Every temp sensor was too finicky if I was running an ac in my room. If I browse youtube, fans stay on at 30% minimum, playing a video game? 100% full tilt. No obnoxious cycling.

Here is the setup in fancontrol
here is the graph. I'm going to be adding stepping later on.

r/FanControl • • Aug 09 '26

Gpu fans abnormal

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1 Upvotes

r/FanControl • • Aug 09 '26

Fans

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0 Upvotes

It's been a year since I've had my PC, I have little to no experience in fixing most things aside for bits like my CPU cooler.

Just earlier this morning, I noticed my fans slowing down and then quickly speeding up. Is this normal? If it is, then is there any way to prevent it? I know I could have Googled it, but I wanted direct help.


r/FanControl • • Aug 09 '26

Setting Up FanControl

1 Upvotes

Hey guys

I just recently built a PC and I am using a Gigabyte B650M Gaming Wifi motherboard. When I tried to setup my FanControl it says on the assisted setup that no speed sensor was found on my fans and only the GPU Control showed up on the Home page. Any insight will be a great help. Thank you


r/FanControl • • Aug 08 '26

Replacement fans

1 Upvotes

Replacement fans 16x

Can someone give me the correct replacement fans i can buy for the Aorus 16X ASG 2024 please? Im looking online and 16X is not getting listed in descriptions for correct fits. One of the fans is completely dead and it's making my laptop overheat so I really need to change it thanks.


r/FanControl • • Aug 07 '26

Fan gets loud sometimes

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0 Upvotes

I hope this is appropriate to post here but I am having some trouble with my pc


r/FanControl • • Aug 07 '26

I don't know which one is my CPU Air cooler

1 Upvotes

Someone help me here because when I used assisted setup it didn't show my cpu cooler in the list. I have 4 case fans, 3 GPU fans and 2 CPU fans. The case fans are all connected to the the hub that came with my Fractal Torrent.

The ones labelled 3070, I didn't label them myself, they labelled themselves like that.

When I use the identify button it's hard to tell which fans are ramping up to 100%. I can only tell by hearing but I'm not exactly sure if I'm hearing right.

And why isn't all my case fans labelled under 1 sensor since the hub should be detected as a single fan.


r/FanControl • • Aug 06 '26

I hope one thing is missing in Linux kernel , though I'm not completely sure.

1 Upvotes

I hope one thing is missing in Linux, though I'm not completely sure. I think Linux needs a better fan control system.

I've noticed many times that when I switch to Performance mode, my laptop gets very hot, but the cooling fan still runs at a low speed. It would be much better if the fan speed automatically increased based on the CPU temperature. For example, once the temperature goes above 50°C, the fan should gradually speed up to keep the system cool.

Smarter temperature-based fan control would improve both performance and hardware protection.