[SOLVED] I want to upgrade my GeForce GTX 780M but not sure what I can upgrade to

[Scam64]

Alienware 17 R1 laptop

 

[Dooktar]

Here a forum post on Dell's website similar to this: link
tldr:
They recommend a GTX970m, and here's a post on Alienware's website about some thinks to keep in mind while you upgrade: link

Best of luck!