Another day, another behemoth of a laptop packing some super-charged components for the demanding, but mobile, gamer out there. Underneath the hood of the MSI GT783 series is a quad-core 2.2GHz Core i7 2670QM along with a 2GB GTX 580M GPU for some pixel-punishing performance. Both machines also boast a 17.3-inch 1080p screen but, while the cheaper GT783R settles for 12GB of RAM and a pair of 750GB drives in a RAID array, the GT783 ups the ante to 16GB of DDR3 and trades in one of those spinning platters for a 128GB SSD. Both are pretty beastly portables (both figuratively
