Aorus X9 packs two GTX 1070s in a slim chassis
 

There was once a time when having a laptop with a desktop-grade graphics card meant lugging around a 20-lb behemoth that could game for a half an hour or less on its internal battery. Recent upgrades in the efficiency of Intel's CPUs and Nvidia's graphics chips have mostly brought those days to an end. Gigabyte's latest portable gaming beast, the Aorus X9, packs not one, but two Nvidia GeForce GTX 1070 graphics cards into a package just over an inch thick.

http://techreport.com/news/32713/aor...a-slim-chassis