I own a Sapphire Pulse Rx5700xt oc for a year now and only started to experience since a few weeks, bad anti aliasing problems and jagged edges/lines in every game, no mater the settings in radeon adrenalin or within the game.
I tried uninstalling windows and installing it again with a reset done to all of my drives but the problem persists. I tried using another hdmi cable but same problem. I tried uninstalling the current drivers and installing older ones but nothing seems to work.
Any help would be welcomed.