if you dont know it, quite possibly you dont have it (you need specifically enable VTs first, and then have assets with UDIMs)
also, people with “big” GPUs reported that problem as well, so you might get same problems even if you get a new card 
UPD:
there are new NVidia gameready drivers, claiming to have bugfixes as stated here:
Fixed Bugs
- [RTX 30 series] Application crash may be observed while playing Battlefield 2042/The Last of Us/Unreal Editor [4013983]
Gonna throw at it my typical crashing scenarios and see if it got any better. Anyone else feel free to get new drivers and chime in 