Quote from: Ozymandias on January 22, 2014, 02:13:31 PM

Quote from: wasubii on January 22, 2014, 01:45:36 PM

Quote from: kslaughter on January 22, 2014, 01:30:16 PM

Quote from: kactech on January 22, 2014, 11:20:47 AM

1.9GH/s and 2.5W, estimated end of profitable hashing:
0.20 $/kWh - July
0.15 $/kWh - August
0.10 $/kWh - September
One month extra if BTC at $2k. From selling point, it can make wide customer base for future 28nm but needs high volume, no preorders, sell at costs, deliver on time.

How about 0.017 $/kWh

A simple interpolation of his figures would suggest mid-July.

But that assumes his maths above is correct.

I'd like to see the figures on this - what difficulty increased have you presumed kactech? Please show us your calculation.

0.017 not 0.17

My bad. you would have thought my decimal discipline would have gotten better by now for-satoshis-sake!

Ken - any comment on the shares that appear to have been traded on crypto-trade? How is that possible? Please confirm or deny any knowledge...