Mickey: minor coil buzz from RM750x (2021) when 4070 is under heavy load

Discussion in 'AMD / ATI' started by Fastfishy2, Jul 19, 2023.

  1. Fastfishy2

    Fastfishy2 Guest

    Got a brand new Corsair Rm750x (2021) power supply, and if I run something like Furmark on my GPU (RTX 4070) there is a tiny bit of coil buzz from the PSU itself. Inaudible unless I put my ear right up to the power supply exhaust. I haven't been having any problems, and it doesn't irritate me, so should I just leave it?

    EDIT: And by 'buzz' I mean, a buzzing noise that kinda shifts frequency a bit and occasionally sounds more like a "whine" so I know it's not an electrical buzzing of another...

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