AMD has finally delivered on the new Richland APUs. And yes, they come with complete backwards compatibility. The question is, are any of the motherboards that were designed for the FM2 socket and Trinity still worth using with their latest chip? Or do you need something more? ASRock, a leader in innovative motherboard design, might have had the answer all this time, with the ASRock FM2 A85X-ITX. Maybe big things do come in small packages?