Llano-based PCs are still trickling their way into the market, but if you're the enterprising type you can just up and build your own. Gigabyte just announced a family of seven A75 series of motherboards, all of which are compatible with AMD's spankin' new Fusion A6 and A8 chips and A75 chipsets. To recap, the Fusion A-Series combines a discrete-class Radeon HD GPU and either a dual- or quad-core CPU on the same die, though all of the A6 and A8 models are quad-core. These 35- and 45-watt chips are also stereosc
