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4k with R5 230 under linux

Question asked by pkoch@mpibgc on Jul 6, 2016

Hi,

 

I tried to install an MSI R5 230 on my linux system (Opensuse 42.1).

The monitor is a DELL 2710 (4k). The card should be able to handle

4k as well (using HDMI). However the system only shows 1920x1200.

Using the AMD driver (15.12) did not help.

Funny enough - I had an XFX R5 240 (which is broken now) working well with 4k

without any tricks.

 

Any idea ?

 

Bye, Peer

 

xrandr

Screen 0: minimum 320 x 200, current 1920 x 1200, maximum 16384 x 16384

DFP1 connected 1920x1200+0+0 (normal left inverted right x axis y axis) 597mm x 336mm

   1920x1200      59.9*+

   1920x1080      50.0     60.0     59.9     24.0     50.0     60.1     24.0     60.0 

   1600x1200      60.0 

   1776x1000      50.0     59.9     24.0     50.0     60.0 

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