Orion 3000 PO3-655-The power supply unit is buzzing ONLY when the pc is in OFF state.

tujo
tujo Member Posts: 2 New User
edited December 6 in Predator Desktops

Hello,

I just bought the computer and turned it on yesterday, where I did all the drivers update, but also a BIOS update because the computer has a CPU i7 14700F and I know there were issues with intel 14th gen but apparently, they deployed a BIOS fix which is the one I downloaded.

After I did everything and turned the PC off, I noticed a constant faint buzzing sound coming from the power socket at the back of the computer. It only happens when the PC is OFF, it disappears if I unplug the power but comes back whenever I plug it - even if I didn't use the PC for 10+ hours.

On a side note, I noticed my CPU temp is always around 60+°C when I turn the computer ON, which seems a bit high.

How can I fix this buzzing sound? I don't want to unplug the socket every time I turn off the computer… and is there any risks???

Thanks in advance

[Edited the topic title to include the topic issue.]

Answers

  • AnhEZ28
    AnhEZ28 ACE, Member Posts: 4,490 Pathfinder

    @tujo

    Are you able to rotate the AC plug?

    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!
  • billsey
    billsey ACE Posts: 34,674 Trailblazer

    Likely the buzzing is associated with the standby power, which is always active.

    Click on "Like" if you find my answer useful or click on "Yes" if it answers your question.
  • raidyM
    raidyM Member Posts: 1 New User
    edited December 7

    Hello,

    I have the same problem.The source is still buzzing.

  • tujo
    tujo Member Posts: 2 New User

    @AnhEZ28 no, it's stable once plugged in