FYI we have built a prototype plug in play CPU based home miner. Not sure if we are going to release it yet, but its essentially a CPU system shrunk to the minimum size possible, with custom BIOS and components optimized for  Random X and based off 3900.

Operation will be similar to Apollo, it runs off an embedded linux system with browser based GUI.

14KH/s @150 Watts at the wall using our custom PSU, in a quiet stackable 7x7x2.5 inch box.