UNREAL ENGINE 4 - A HOBBYISTs Perspective - Seriously Slow. Worth keeping sub going?

4 gigs to build lightmaps is very low, i sometimes have crashes even with 32gigs.

And…

I didn’t understand half of what you said. Up 2 Date drivers are normal, every game that comes out expects an up2date driver. Maybe your demo isn’t optimized enough. There are tons of switches that might need to be flipped in order to get decent performance, this is game development, not make-game-plz-button-development.