Acer swift x 14 fan LOUD constantly? Even when it's running nothing at all feels like max speed.

reptilesandmore
reptilesandmore Member Posts: 1 New User
edited December 2024 in Swift and Spin Series

Hello!

Recently purchased an Acer swift x 14 laptop. It's great, except the fan is going CONSTANTLY. Even when it's running nothing at all, just being on or on a browser is enough to get the fans going at what feels like max speed. It's loud enough to be distracting, especially in lectures, and the 'silent mode' in quick access doesn't help at all. Is there a way to just turn the fans off completely when doing light stuff (literally just on word / docs).

Thank you!

[Edited the thread to add model name to the title]

Answers

  • Puraw
    Puraw ACE, Member Posts: 14,660 Trailblazer
    https://community.acer.com/en/discussion/712672/acer-swift-x-fan-loud-constantly

    Install Acer Quick Access or AcerSense and set User Mode to Silent.

    QA.jpg

  • billsey
    billsey ACE Posts: 35,044 Trailblazer

    You don't tell us which Swift X 14 model you have. Your full model number is usually on the same sticker as your serial number, it should look something like SFX14-xxx-xxxx. There is normally a minimum speed for the fans, and that can't be changed, but you can change profiles to allow the fans to spin up slower.

    Click on "Like" if you find my answer useful or click on "Yes" if it answers your question.
  • MarcelOss
    MarcelOss Member Posts: 2 New User

    I’m experiencing the same issue, and it’s really frustrating! I have the Acer Swift X 14 (model: SFX14-72G-754M), and even when the laptop is idle with the CPU under 10% load, the fans are constantly spinning and are quite loud. I’ve tried using 'Silent Mode' from the Acer Sense app, and while it seems to make the device slightly quieter, the fans are still always on, which is distracting during light tasks like using Word or browsing.

    I’ve also upgraded to BIOS 1.11, hoping for an improvement, but unfortunately, no change. Another issue I’ve run into is with the QuickSettings app, where the performance profile selector appears blank, so I can’t adjust the settings from there either.

    Has anyone figured out how to fully resolve this or reduce the fan noise further? Any advice would be appreciated!

    image.png

  • Anton245
    Anton245 Member Posts: 1 New User

    Same problem .... I think buying acer swift 14 was a big mistake for me .

  • uddin
    uddin Member Posts: 1 New User

    Same issue, brought the swift go 14, the fan is so loud and starts automatically. I m badly in headache now. One of the worst decision of my life is buying acer

  • billsey
    billsey ACE Posts: 35,044 Trailblazer

    As stated before, since none of you have told us which model you have, we can only give general purpose suggestions. There have been a bunch of different SFX14 models over the years, in both Intel and AMD variants.

    Click on "Like" if you find my answer useful or click on "Yes" if it answers your question.
  • Axxo
    Axxo Member, Ally Posts: 994

    There are several reasons why your laptop fan might be running loudly: Overheating: Excess heat can cause your laptop's cooling system to work overtime to prevent overheating. Dust accumulation: Dust can clog vents and impede airflow, causing the fan to work harder.

  • Zumii
    Zumii Member Posts: 1 New User

    I have the same problem. The fan is on constantly and loudly, even when the computer is not doing any heavy work. With silent mode it is bearable, just, but still much louder than I would expect. It's a new computer, so certainly not dust accumulation. CPU temperature hovers around 54°C, system temperature around 46°C. The computer is on a flat, hard desk, with plenty of air able to circulate. Specs are as follows:

    image.png

    Any help would be much appreciated.

  • billsey
    billsey ACE Posts: 35,044 Trailblazer

    Aha, someone told us which model they have. :) Too bad you didn't start the thread, so you can't mark answers… Anyway, for the SFX14-72G models here are the parameters used for the fans:

    image.png
    image.png
    image.png

    So, minimum fan speed is 1860RPM for all modes with ramp up starting at between 40 and 46C for the CPU and 40 to 44C on the GPU. Note the EC shutdown trigger change from earlier CPUs, they used to be 100C, not 115C, so these ones are designed to run hotter than previous chips.

    Click on "Like" if you find my answer useful or click on "Yes" if it answers your question.
  • sodacris
    sodacris Member Posts: 2 New User

    I'm using Acer Swift SFG14-71 and the fan noise is very loud. I checked many software but they all didn't work. Finally I removed the fan physically and problem solved.

    See:

    https://www.youtube.com/watch?v=BTdRK5aHDGg

    The computer temp was never too high due to large mental parts.

    need a crewdriver set and triangular plastic piece, which can be found on aliexpress or ebay.

  • billsey
    billsey ACE Posts: 35,044 Trailblazer

    I really can't recommend anyone remove the fan. That is just so likely to cause thermal problems…

    Click on "Like" if you find my answer useful or click on "Yes" if it answers your question.
  • MarcelOss
    MarcelOss Member Posts: 2 New User

    Hi @billsey,

    Thank you for your detailed and thoughtful response—it’s much appreciated! 😊

    Just to clarify, I did mention my exact model number in the original thread back in October 2024, but here it is again for reference: SFX14-72G-754M. This thread seems to confirm what I’ve been experiencing: the fan noise is still very loud.

    I’ve tried several things, including adjusting the fan curve myself. My goal was to at least reduce fan noise under low-load conditions, but unfortunately, I haven’t had any success with custom fan-controlling software. Perhaps I haven’t found the right configuration yet.

    While your detailed explanation of the fan curve was helpful, it hasn’t resolved the current issue. The fan ramps up even when the laptop is idling, with CPU temperatures measured at around 50–60°C (using HWInfo). The GPU is off during these measurements, so it’s really puzzling why the fan is so active.

    Is there anything else you can suggest to improve this situation? It’s becoming increasingly frustrating, especially since I have an older device from another brand that operates much quieter—even with similar specifications. It’s difficult to understand how a new device like this could behave so differently.

    For example, in a university setting, it’s nearly impossible to use this laptop during class because the fan noise is constant and disruptive. By comparison, other brands’ devices with the same CPU handle similar conditions much better.

    Do you think there might be a firmware update or additional settings I could try? I’d love to hear your thoughts. Thank you again for your time and assistance! 😊


    Information on my device:
    Bios: V1.11
    OS: Microsoft Windows 11 Home (64-Bit)Version (Build)24H2 (10.0.26100)
    CPU: Intel(R) Core(TM) Ultra 7 155H
    GPU: NVIDIA RTX 460 Mobile
    RAM: 32GB
    Software: All UpToDate on 18.01.2025 (including drivers and Intel Firmware)

  • billsey
    billsey ACE Posts: 35,044 Trailblazer

    As shown in the fan tables, even in silent mode, the minimum speed for the fan is 1860RPM and in silent mode ramping to 2000 at 52C, 2200 at 55C and 2500 at 60C. So the fan is doing pretty much exactly as it is designed to do. The Core Ultra chips do run hotter than older designs, with a maximum allowed temperature of 115C instead of the 100C for earlier versions. There is not a lot to be done to drop the sound level from the fan, since it's a result of the air moving through the system and without that the temperatures would run even higher. Maybe something like one of the laptop stands with fans built in would keep the temperature down enough for the fans to stay at the 1860RPM state, but even that is going to have some noise…

    Click on "Like" if you find my answer useful or click on "Yes" if it answers your question.

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