Whenever I have my Dell P2715Q connected to my RX 6700 XT via displayport or mini displayport, runnning 3840X2160@60Hz, I experience frequent, intermittent crashes of the drivers/software.
Between the adrenalin software telling me it detected an issue and entered into safe mode, and outright crashes with graphical artifacts, frozen windows UI and/or bluescreens.
The crashes happen with just the windows 10 desktop and a few applications running, like google chrome and a few background apps. No games whatsoever.
GPU-temp is at approximately 40-45 centigrades at the time.
I have tried the following drivers, cleaning with DDU before each installation:
Adrenalin 2020 Edition 21.3.1
Adrenalin 21.8.2 Recommended
Adrenalin 21.9.1 Optional
When I connect the monitor via HDMI, forcing it to 3840X2160@30Hz (due to HDMI1.4 interface in the monitor), it works a bit better. A lot less crashes, but still some.
When I connect my Dell U3417W via DP, mini-DP or HDMI, running at 3440X1440@60Hz, it works.
When I use any of these monitors, connected with any type of interface to my old nVidia GTX 1080, it works.
I have checked the power cables connected to the GPU - they are firmly connected.
I have tested stressing the card at other resolutions/refresh rates - It works very well. Games run smoothly and the temps keep below a healthy 60 centigrades.
How can I get the 3840X2160@60Hz via DP to work with my RX 6700 XT?
