My R9 390x fans packed up so I thought to use the fully functional fans from a faulty R9 290x thinking it should be perfectly fine. However the one fan (the one closest to the fan connector) seems to go 3800RPM from the moment I power on the PC and remains that way. Going below the default 20% fan speed does nothing, going above it only makes the other fan pick up speed. Was I wrong in using the fans from a R9 290x or did I mess up somewhere else?
Both are XFX "Double dissipation" versions.
Both are XFX "Double dissipation" versions.
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