Hi,

I've been reading and making simulation on bitcoin calculator for about one month, and I dont think i can manage to make some money with ASIC like the Antmiter S3+ 453GH/s.

I currently living in the uk and using the calculators, I am always getting negative values no matter the miner I choose. Can some advise me on the best way to make some profit and what solutions are you using?

By the way does any one knows if there is a treshold  (GHs/W) where it starts to be profitable?

Many thanks

Filipe