There are going to be a lot of embarrassed punters around here next month when KNC starts shipping a 6TH Neptune.
LOL. In your dreams.
First of all, i guess earliest is June.
With 10/12k you can get 4th delivered NOW or atleast early May (spondoolies sp10).
My prediction for hashrate on the final KnC Neptune will not exceed 4,5th by much, and plan B only seems to cover 3Th.
My prediction for power consumption is no better than 0,7W/GH/s. (As stated by them, 30% better efficiency, 1,2W/GH/s *0,7 --> only 0,84W/GH/s)
Dont forget to add 300-450$ for PSUs and along the same 300$ for shipping cost, giving you ~10,7/12,7k cost.
Even for 4,5 TH that is only 2,377$/GH, and that is assuming this +50% performance increase, which nobody guarantees in any way.
Again you can get ~2,4$/GH NOW/within 2 weeks.
Spondoolies sp30 group buy even gives you 10,8TH for 9k, delivered in August, with better power efficiency, without hoping for KnC´s mercy.
They even have special payment conditions for customers awaiting KnC refunds.
By the way, hasn´t KnC recently announced PSU requirements? Something along the line of 2,4kw?
Even with 0,7w/GH/s that is only 3,428TH and they admitted to having safety margins in the PSU announcement, so it should be less.
