ASUS laptop fan control

ASUS laptop fan control
ASUS laptop fan control

In default, some ASUS devices running Linux control their system fans inappropriately. Typical symptoms include:

  • Running fans even when not under any load
  • Not running fans under load appropriately
  • Spinning up fans in short performance peaks

AFC solves the problems above and even more. Tested devices with links to their first testers:

ProTip! Your device is not in the table? Take a look at contributing.md file and you can easily add it.

Compatibility notes:

  • Devices with AMD processors do not work with AFC.
  • Devices with the 7th gen Intel processors work well.
  • Other devices may vary.

Table of Contents

Install

Dependencies

  • systemd suite
  • acpi_call module (see below)

Using GitPack

AFC supports GitPack. Global installation/update:

sudo gitpack install github.com/dominiksalvet/asus-fan-control

If your system has APT, GitPack will install acpi_call automatically.

From AUR

We have an AUR package available. Global installation/update:

mkdir -p /tmp/asus-fan-control/ && cd /tmp/asus-fan-control/ && git clone https://aur.archlinux.org/asus-fan-control.git . && sudo makepkg -si

For AUR installations, enable running AFC automatically:

sudo systemctl enable afc

Usage

AFC does not run in the background (i.e., it is not a daemon process). It is executed automatically whenever necessary (e.g., on OS boots) to keep the effect of a permanent change. It is also possible to invoke it manually as shown below:

It uses custom temperatures if previously set, otherwise the default temperatures are used.

Custom Temperatures

The fan speed policy is usually defined by 8 increasing numbers representing temperature boundaries in degrees Celsius between individual fan speed levels. E.g., UX430UA's default temperatures are 55 60 62 65 68 72 76 80 as shown:

Speed level Temperature (C°)
0 (off) 54 and less
1 55 to 59
2 60 to 61
3 62 to 64
4 65 to 67
5 68 to 71
6 72 to 75
7 76 to 79
8 (max) 80 and more

To use your custom temperatures, use the set-temps command. For example:

sudo asus-fan-control set-temps 45 50 55 60 65 70 75 80

GUI

Did you know that AFC has a graphical user interface extension? Visit afc-gui for more details.

Useful Resources


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Smart Mode allows you to customize the fan’s rotation speeds and responsiveness based on your system’s temperature. Tick to set up the CPU fan mode. Click and drag to set the fan’s rotation speed. Click and drag the sliders to adjust the fan’s responsiveness. Click to switch between the CPU and chassis fan screens.

How do I adjust the fan speed on my Asus laptop?

Q-Fan is disabled by default, so you must enable it to get its benefits. Restart the computer. Enter the BIOS Setup Utility according to the computer manufacturer’s instructions. Navigate to the “Power” tab. Use the arrow keys to move the cursor down to “Q-Fan Control.” Press the “+” key to enable Q-Fan control.

How do I adjust the fan speed on my laptop?

How to Change the Fan Speed on a Laptop Click on the Start menu and select “Control Panel.” Next, choose “Performance and Maintenance.” Video of the Day. Tip. Keep track of how your laptop fan speed’s settings affect the way the computer operates and make revised level adjustments, if needed.

How do I change the fan speed on my ASUS TUF?

If your TUF didn’t come with Gaming center installed you can download it from ASUS support page. Start SpeedFan, press CONFIGURE button and select the Fan Control tab. Enlarge the window if needed. In the example image we have already created a Fan Controller and called it “CPU Fan Control Strategy”.

How do I change the fan speed on my ASUS BIOS?

Use the arrow keys on your keyboard to scroll through the BIOS menu to the “Monitor,” “Status” or other similarly named submenu (this will also vary slightly by manufacturer). Select the “Fan Speed Control” option from the submenu to open the fan controls.

Does ASUS have a fan control software?

ASUS AI Cooling function will automatically manage and control motherboard-connected fans to ensure optimal settings based on current system load and temperature. stable system loads, the software then automatically lowers fan* speed to the optimal setting, decreasing fan noise without compromising performance.

Can I manually turn on my laptop fan?

All computers need to use a fan to keep the CPU cool. All computers use a fan to prevent the central processing unit (CPU) from overheating. Smart Fan Control can be turned off, so that your fan can be controlled manually from the Basic Input/Output System (BIOS) menu.

How do I check my computer fan speed?

To do this, open your UEFI and head to the Monitor section. From here you can inspect the fan speeds and temperature. For more advanced testing, like monitoring a CPU under load, you can employ a temperature monitoring tool. A helpful tool for monitoring your PC’s temperature and fan speeds is Open Hardware Monitor.

How do I control my fan speed Windows 10?

1. Control fan speed on Windows 10 with SpeedFan Install SpeedFan and run it. On the app’s main window, click the ‘Configure’ button. A new window will open. Go to the Fans tab. Wait for the app to find and list your fans. Select the fan you want to control. Use the response curve to control the fan speed.

How do I increase my laptop fan speed Windows 10?

Select “System Cooling Policy” from the submenu. Click the down arrow under “System Cooling Policy” to reveal a drop-down menu. Select “Active” from the drop-down menu to increase the speed of your CPU’s cooling fan. Click “Apply” and then “OK.”Sep 13, 2021.

What is ASUS fan Xpert?

Fan Xpert 4 in AI Suite 3 is used to control all the fans that connect to the motherboard, user can adjust rotating speed of fans to customize the need.

How do I change the fan speed on my laptop bios?

Follow these steps to view or change system fan control settings: Press F2 during start to enter BIOS Setup. Select Cooling. Fan settings are shown in the CPU Fan Header pane. Press F10 to exit BIOS Setup.

How can I change fan speed without BIOS?

SpeedFan. If your computer’s BIOS doesn’t allow you to adjust the blower speed, you can choose to go with a speed fan. This is one of the free utilities that give you more advanced control over your CPU fans. SpeedFan has been around for years, and it’s still the most widely used software for fan control.

Why is ASUS fan so loud?

Dust is the most common cause of laptop noises. Dust damages your system in various ways including obstructing your laptops fan, which causes it to make loud noises. Your laptop’s processor is essentially its brain; hence, we advise that you clean the processor’s cooler from time to time.

Why is my fan so loud on my ASUS laptop?

By all means periodically check for driver updates from ASUS. But be careful about installing 3rd-party fan speed control software. You could overheat the CPU either causing failure, significantly shorten it’s life and/or void the warranty. And don’t block any vents (in or out) in an attempt to muffle the fan noise.

Why does my ASUS laptop fan keep running?

Most causes of the Laptop fan running constantly can be traced down to high CPU utilization caused by Windows updates or other applications. When CPU utilization runs high the CPU gets warm and the fan will run to control the thermal temperature of the CPU.

What is ASUS fan Xpert 4?

[Motherboard] Fan Xpert 4 introduction. Fan Xpert 4 in AI Suite 3 is used to control all the fans that connect to the motherboard, user can adjust rotating speed of fans to customize the need.

How do I test the fan on my Asus laptop?

Turn your computer on. Depending on the type of laptop, you should be able to tell where a cooling fan is located and where it blows the hot air out. Place your ear up to that point in the body of your laptop and listen for a fan. If it is running, you should be able to hear it.

How do I adjust the fan speed on my Asus Rog?

[ROG Phone] How to change the fan speed setting? Scroll down to Fan speed and toggle to turn it on.. Then adjust to fan speed from low to high. B. Or you can swipe down to call out [Quick Settings] then tap the [Fan] icon to turn it on/off. Note: Above feature can be only activated when the fan device is attached.