MSI is calling this GT680R the world's fastest gaming laptop. Spoiler alert -- it's not -- but if you drop $1,650 to nab one starting this week, you'll certainly be getting some bang for those bucks. Trusted Reviews and Hot Hardware recently got their hands on the first Sandy Bridge-equipped portable monster of a gaming rig, and found the experience quite satisfying on the whole. Though Hot Hardware discovered that the 2.0GHz Core i7-2630QM chip and NVIDIA GeForce GTX 460M graphics
