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OsmaniMalik 01-16-2019 10:05 AM

Why My PSU Making Weird Noise?

Few Weeks ago I bought Corsair VS550 - 550 Watt Power Supply. I installed it and its running fine I am using core i7- 2600 with Gigabyte GeForce GTX 1060 WINDFORCE OC 3G Graphic Card And PC is Dell Optiplex 990.

I am just facing this Weird Noise which is coming from Corsair VS550. Here you can also hear this sound at: the recording of that sound.

I can only hear this sound when I keep my ear close to PSU only. When sitting on chair I cannot hear it. Is this a normal sound or its a fault in Corsair VS550 PSU? I am worried that if its a faulty PSU it can easily damage the motherboard and GPU of my computer. Please let me know. Is there any thing to worry about or its a normal sound?

Vegan 01-21-2019 07:21 PM

coil whine is caused mostly by noisy power lines

YvesTM 08-22-2019 06:00 AM

Do I have the same problem?
the sound is only the while under load.
In this case mincraft with high quality shaders...


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