Orion 3000 PO3-630 Horrible whirring/buzzing noise when underload

DarylJG
DarylJG Member Posts: 1 New User
Hiya, I was wondering if this has ever happened before? I have had the P03-630 for less than a week and there seems to be this strange whirring/buzzing noise coming from what I think is either the GPU or the built in wireless. This seems to happen when i'm running a game that is resource intensive. Apex for example,

If any of the more experienced Acer users are familiar with this, I would greatly appreciate any advise/resolutions suggested

Answers

  • JackE
    JackE ACE Posts: 44,897 Trailblazer
    Otherwise known as coil whine from induction coils on the mainboard that gets louder when under load. If your hearing is half-way decent, you should also be able to hear higher pitched hissing sounds mixed in with the racket from smaller inductors and the fans when the cpu and gpu start to heat up.  

    Jack E/NJ

  • billsey
    billsey ACE Posts: 34,246 Trailblazer
    It could be coil whine as Jack suggests, or one of the fans might be out of balance. If it's coming from the GPU try using something like a toothpick on the fan blades while they are spinning to see if the noise abates.
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