Just wanted to share this guy videos, he use Unreal engine 4 for testing archviz

It's really neat and the results are gorgeous (and in realtime)

He has more videos on his channel!

https://www.youtube.com/watch?v=BAAPTiuFdwU&list=UUpL6btTFD1yTtSUeapW3fNA

We live in a beautiful era :)