I have a QNIX QX2710 monitor capable of running at 100Hz@2560×1440, DVI-D only. Since I’m thinking of upgrading my GPU to one without DVI-D output, and people seem to have success with the CAC-1010 on this monitor I decided to give it a go;
I have two big problems;
* I get a lot of noise in the image. Like dead pixels turning on/off in random places.
* The monitor seems to lose connection with the GPU, sometimes a few minutes between, sometimes seconds. The connection re-establishes but then it disconnects again.
The problems are there during boot aswell as in Windows and Linux. I’ve tried different refresh rates, from 60->96Hz but the problems are the same.
The DVI-D cable works when i use it with my current GPU:s DVI output.
I see that my GPU has a DisplayPort 1.4 while the product page lists 1.2a. Could that be a problem?
Anyone have any suggestions?