I just hopped onto BeamNG and yet it's still not great, graphics are not rendering and the game is running on almost 3 to 2 frames a second. Honestly, i'm just not gonna play BeamNG anymore if my PC can't process and run 0.39 perfectly like others.
boo hoo, i can't run MSFS2024 on max settings, i will upgrade when the time comes, in the meantime, there's life behind the front door (not mentioning the many games which do run, even on potato's)
which version are you running on from the launcher? DX11 might work better than DX12 for an old computer.