Got a new TV in the living room and find it is becoming increasing annoying to hook up my old laotop to it. And it is unlikely I can put my mine rig right next to the TV. I am looking to build a HTPC with following features: 1. Can stream amazon prime to my tv 2. low noise, low power consumption 3. dual band wifi built in, will use it for a downloading station. 4. at least can play some modern fps titles at 1080p. Basically it will be a pc with the new 55'' tv as my display. I am thinking about AMD's APU, but i dont know they have good power effiency or enough to juice to play, say battle field 3 at 1080p. Any recommendation is welcome!