Nvidia

Installed with 

local/nvidia 570.124.04-3
    NVIDIA kernel modules
local/nvidia-utils 570.124.04-1
    NVIDIA drivers utilities

originally installed 

nvidia-open
570.124.04-3

BOTH  caused weird artifacting/flickering in the bottom right of the screen

FLickeringThis mayis benot caused by ascaling weirdbut scaling.from having DSC enabled on my monitor.  Disabling this setting fixed the flickering.

I set

scaling

Installing toNouveau 1did andnot nowwork.  maybe with disabling DSC would make it seemswork to be working fine opposed to the original 1.5properly.