On Thu, Aug 17, 2023 at 01:18:12AM +0200, Karol Herbst wrote: > do you have one of these? https://en.wikipedia.org/wiki/DMS-59 Ah, DMS == Dual Monitor Solution :-) Yap, that's exactly what the GPU has. And the Y-cable is 2xDVI. It is a Dell workstation and it came this way, meaning I haven't done any changes there. Thx. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette