It used to be difficult to find a computer that could play games and still fit underneath your TV. Now, devices like the Alienware X51, Falcon Northwest Tiki, and Digital Storm Bolt can handily fill that role. But what if you want a gaming PC that can fit in your hand? That's where the Gigabyte Brix II comes in: it's both cute and powerful. Earlier this year, the company introduced the Brix lineup of tiny barebones computers that fit potent laptop processors in incredibly small cases, just 4.5 inches on a side. Now, the company's updating the lineup with new Haswell processors — and one with Intel's Iris Pro graphics inside.