AnsweredAssumed Answered

RX 570 wont output 4k to TV

Question asked by cken on Jul 1, 2020
Latest reply on Jul 2, 2020 by cken

I've just bought an RX570 and it won't let me select a resolution higher than 1920 to my 4k TV or 4k AV receiver over HDMI.

 

It all works perfectly with my old card (a GTX 750) and I am able to run 4k at 60Hz. I am using the same high-speed cables that work fine on my old card (and also work fine with my laptop).

 

I tried setting a custom resolution, but it says it is not supported by my display (even though it is).

 

Any ideas would be greatly welcome....

 

Thanks

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