RTX 3080 Ti | 12900K | Unreal Engine 5 Matrix Awakens City Sample 4K

This GPU load at 70-80% is quite suspicious (or sometimes CPUs work at 2-4%), though FPS is still good even with it. If you haven't reduced power draw, it seems UE5 or at least its demos are not optimezed for most of the specs yet

GTA 6 has entered the chat

Is this native 4k or with TSR upscaling?

Not bad, not bad at all