Not really an ASIC.
180 MHs
800w
(6) RX580s will do:
180MHs
~800w
Sure this is a single box and the cost is way better.
This is an E3 miner...I think that they will launch an F3 later
If there is PoW algorithm change, there will be no F3. I hope ETH will change the PoW algorithm.