AnsweredAssumed Answered

Three 4K screens on RX480

Question asked by skerit on Nov 27, 2016
Latest reply on Oct 22, 2018 by vikramjairam

I've just bought a new RX 480 GPU (Gigabyte Radeon RX 480 G1 Gaming 8G).

I've attached three 4K screens to the 3 displayport outputs, but only 2 of them will work at the 3840x2160 resolution.


The third one only goes up to 2560x1440, selecting anything higher doesn't work.


Is this an issue with the graphics card, the open-source linux amdgpu (1.2.99) driver or something else entirely?