FC changed the game. Again.

Strange to see so little excitement over this development, it is pretty significant. Being the first to create such a large ASIC farm, AM naturally encountered problems quite early that others will face eventually (or are currently facing) -- and saw the opportunity to solve it, then package the solution for others to benefit.

The brilliance of this move may not be obvious at the moment -- someone running a few mining boxes in their mother's basement is unlikely to encounter these problems -- but as mining becomes more professionalized, lowering their costs with a solution like this may be the only way to be profitable.