I'm rocking 2 DELL U214H monitors connected to an NVIDIA GTX970 with the following driver/packages:
When I wake the PC from suspend, the second monitor tends to drag its feet and sometimes won't reactivate at all, but more often it does come back but with this kind of artifacting on apps that were open on that screen.
Programmes with a lot of black UI backgrounds, such as Spotify and Discord, seem to struggle the most.
I'm a real noob, but am interested to know if this behaviour has been seen before?