I've got an Asus g750 JW and it runs everything awesome. It's OC'd to 3.4ghz and only has the gtx 765m in it, but I can still play BF4 on high settings, and Arma 3 at pretty good settings as well.
There are only 2 things I wish I had more of, SSDss instead of HDDs, and maybe a gtx770 or 780m...