ok weird one so this is new. Artifacts in games, and only since updating Radeon Crimson Edition Graphics Driver 17.3.2 Hotfix from AMD.

Ive already rebooted three times 😂 They dont show up on the BIOS screen as far as i can tell, only once Windows loads. Is that a meaningful clue? Im happy to run tests, i just need to know which ones make sense. i have not overclocked anything on purpose, but i did install a tuinng tool a while back. i want to rule out teh cheap explanations before i start pricing replacement cards. what am i doing wrong??