of course, its not ultra powerful but for its size it copes with gaming very well (maxing out ME2 and Mw2).
The M11x met, and in most cases surpassed, our expectations with just about every game we tested. We were most surprised by the M11x's ability to run Mass Effect 2 with every visual effect turned on and resolution set to maximum (1366 x 768). Not only did Mass Effect 2 run at maxed out specs, but it consistently ran above the industry standard of 30 frames-per-second. The average framerate for Mass Effect 2 at max specs on our M11x was around 45 frames-per-second, although at times it reached up to 50 or 60 frames per second.
i don't follow the laptops too much, but his is the one on my radar atm, if you are after more power or a bigger system, i'm sure there will be plenty of other recommendations.