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GPU Fan fixed but RPM erratic

Associate
Joined
22 Apr 2003
Posts
584
Location
Newcastle
Hi,

as per the title, I have a RTX 2070 Super (from OCUK) that’s only about a month and a bit old. When gaming the fan increases as per fan curve however when observed in MSI Afterburner the RPM is really erratic, it’s recording variations from 2000rpm to 4000rpm which makes for quite obvious noise changes from the case.

I wonder if this is fine or a sign that the card is not working as normal? The card runs cool, currently 52degrees in flight sim with 92% usage so I’m happy with performance but slightly worried about the fan RPM variation.

Thanks!

Paul
 
Soldato
Joined
9 Dec 2006
Posts
9,230
Location
@ManCave
most likely a GPU BIOS bug set a fan profile in MSI afterburner see if the issue disappears, if it does it most likely the GPU BIOS
If not then card is faulty and reading the FAN/GPU temps incorrectly
 
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