Soo,your current 80GH miner consumes 80 watts,1 watt per GH.I read in an earlier post something about this being a Bitfury based miner.
Your 28nm stuff isn't ready yet

When will it go on sale,if it isn't already

Thanks!!!
Their boards they're showing are the Technobit HEX16b boards.
http://technobit.eu/index.php?id_product=54&controller=product&id_lang=1What they've shown so far is that they can take Technobit's existing PCB and shove some of them into cases with the heatsink fins oriented the wrong way. No credible customers have reported receiving their Bitfury based units.
They haven't shown that they have done any engineering whatsoever, so it's extremely unlikely they have their own 28nm design on the way. By the same token given their pricing it seems hard to believe they could be using anyone else's 28nm products. It is on sale though.
I'd love to be wrong on this, but I would honestly be shocked if anyone who ordered a 1.2TH/s miner ends up getting it. I would suggest staying far away unless they can post something credible detailing their incoming design.