great product, works fantastic. IF YOU DONT MIND BEING NEXT TO A BOEING 747 AT TAKEOFF. The fan constantly revs at random times, in game, while streaming, while watching youtube, even just surfing the internet. I wish I had looked into the product reviews more, now that I have there has been tons of people that have the same complaint. Dell offers no help, Alienware is even less helpful; they just adjust your fans in the ACC (which doesn't even control the fan that makes the noise. highly disappointed overall. I hear the liquid cooled doesn't have this problem whatsoever that's probably what ill end up going to next. but for real, don't buy it with the fan cooled. Loud as all hell, no joke, sounds like a vacuum.