Hey, is it possible for ANY manufacturer to have a machine that can breakeven in BTC in reasonable time (not infinity) or we are post that now and forever?
yes the s-3's have. and I think the sp20's will
my batch 1's cost me 1.35 btc they have earned 1.93 BTC and 2.96 NMC
before power cost.58 btc profit the nmc is worth a little so .59 btc profit power in my case has been .17 btc so I am up .42btc
Electric costs can be substantial and should be included in your calculations. How much BTC equivalent did you spend on electricity?