el lissitzky Posted July 2, 2011 Share Posted July 2, 2011 Not to long ago I got my Sapphire 4890 Vapor-X graphics card to work with a concoction of different kexts and packages. It works great but I realize the fan remains at the lowest speed at all times. It seems most peoples issues regarding the fan on this card have to do with it only running at 100%. If I could get it to run 100% that would be fine, as long as I know it's not overheating. Is this a kext issue or a firmware issue? Link to comment https://www.insanelymac.com/forum/topic/261286-sapphire-4890-vapor-x-fan-speed-doesnt-increase/ Share on other sites More sharing options...
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