Just after installing on my desktop I did have artifacts, I think I had just opened WMP. It hasn't happened again but then I haven't really used my desktop much since then.
I crapped myself when it happened, I thought a card might have gone.
Ryzen 5 5600, ASUS ROG STRIX B550-F GAMING WIFI II, Corsair Vengeance RGB RT 32GB 3600MHz C16, MSI RTX 5070 Ti Ventus 3X OC , Corsair RMx Series RM750x. AOC AGON AG324UX - 4K 144Hz 1ms