here is the problem as I see it. if bitfury can run 50-100ph at 2 cents a kwatt and .2 watts a gh.
they turn a profit at under 70 bucks a btc.
in fact if they run 100 ph and it uses 30 mega watts they still make money.
even if btc is 70 dollars a coin and diff is 100 vs the 44 is it now.
they turn a profit at under 70 bucks a btc.
in fact if they run 100 ph and it uses 30 mega watts they still make money.
even if btc is 70 dollars a coin and diff is 100 vs the 44 is it now.
70$ ?
With deploying cost, manufacturing cost, chip research and first manufacture cost, maintenance cost, investors money and investors profit and some others?
Are you sure?
well power is 3.8 cents so I may be just a bit off. but lets do 3.8 cents and .3 watts a gh at
70 bucks and diff of 94 vs 44
they turn a profit over operating costs
and go under op costs at diff of 129
but if they add 100ph in 2 weeks or so diff will not be 94 it will be 55.
and they do not go bad until the price drops out to 70 and diff of 129.
Hope you all sell your bitcoins with profit before we reach that point. And don't forget to pay the taxes .. it was nice knowing you all .. 
