Need advice on specs for Alienware 17 R4

It's been ten years since a got my own PC and I've decided its time to get a laptop that will last me another ten years. I had my eyes on the Alienware 17 since 2013 but I decided to wait since i didn't have enough cash on me. Now I believe its time to get it but with what specs?

Background info:
I don't consider myself a hardcore gamer, I stray away from most multiplayer reliant games due to an above decent internet and that I already have a console (PS4) that has some games of that...

Need advice on specs for Alienware 17 R4

Need advice on specs for Alienware 17 R4