Nitro AN515-42 fan is having 3 pin or 4 pin CPU fan is not working

devilfordevils
devilfordevils Member Posts: 4 New User
edited November 2023 in Nitro Gaming

My CPU fan is not working at all previously it was making lot of noise.

So I am looking to change my both fans for CPU as well as of GPU but confused which fan should I purchase 3 pin or 4 pin

Nitro AN515-42

OS: Windows 10

[Edited the thread to add issue detail]

Best Answer

  • billsey
    billsey ACE Posts: 35,029 Trailblazer
    Answer ✓

    Acer doesn't sell or spec the fan separately from the rest of the assembly:

    From the bottom view of the motherboard, it looks like both fans are run off four pin connectors:

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

Answers

  • Puraw
    Puraw ACE, Member Posts: 14,660 Trailblazer
    edited November 2023

    I recommend you let Acer Services in your country do the fan ordering and replacement, they can then also clean the cooling ducts and re-paste the heatsinks etc., for a lot less than what it will cost you if you buy the wrong fans that don't fit or work.

  • devilfordevils
    devilfordevils Member Posts: 4 New User

    Thanks Puraw for your kind reply, although I can do it by myself because I did it with by previous laptops too. Well I am also adding the Part Number if that can help in telling the pins.

    Model Number: AN515-42

    Part Number: NH.Q3RSI.006

  • billsey
    billsey ACE Posts: 35,029 Trailblazer
    Answer ✓

    Acer doesn't sell or spec the fan separately from the rest of the assembly:

    From the bottom view of the motherboard, it looks like both fans are run off four pin connectors:

    Click on "Like" if you find my answer useful or click on "Yes" if it answers your question.
  • devilfordevils
    devilfordevils Member Posts: 4 New User

    Thanks a lot Billsey😊

  • AnhEZ28
    AnhEZ28 ACE, Member Posts: 4,673 Pathfinder

    @devilfordevils

    Before replacing the fans, it is worth trying to take the fan blade out, clean the rotor, and put some fan lubricant inside it.

    Please remember to include @AnhEZ28 when you want to reply back to my comment so that I can check your response.
    Thank you and have a nice day!
  • devilfordevils
    devilfordevils Member Posts: 4 New User

    @AnhEZ28 Thanks a lot for this important information