It's funny: All-in-one PCs are often considered family computers. There are a lot of folks out there who assume that these touch-friendly machines are meant to stay in the living room or den and are solely used for homework, web browsing and, every once in a blue moon, streaming movies.Spend 10 minutes with the MSI AG240, and you'll throw that family friendly monicker out the window. Don't let the all-in-one form factor fool you, this is a gaming PC. And sure, it can be used for that other productivity stuff too, but there's an Nvidia GeForce GTX 860M graphics chip, 16GB of memory and a 4th generation Intel Core i7 processor inside that are begging to play BioShock Infinite and Assassin's Creed on their highest settings.If that doesn't cement the idea that this is a gaming rig, MSI will give you six months of one of the best game-streaming services available, XSplit, for free ? just as long as you don't get turned off by the anti-flicker, but-awfully-glare-laden, screen first.