Hi,
That looks like a Graphics card going bad to me, were you overclocking your card?
I would take it apart and apply some new thermal paste, a good quality one..
In the past when I've had cards start doing that, they generally don't last very long..
They are usually ok in Safe Mode as they are not being pushed..
AMD Ryzen 9 9900x, Asus Tuf Gaming RX 6700 XT, Asus Crosshair X870E Hero, 64gb Kingston DDR5 6000, Samsung 980pro 1tb NVME, Samsung 970 EVO Plus 1tb NVME, DeepCool Mystique 360 AIO, Antec Titanium 1000w.