1TH on the newest Bitaxe uses less than 15W. 210W for 14TH. 16 bucks a month where I live. An S9 would be 95 bucks a month. 14 Bitaxe Gammas would actually turn a tiny profit.

That's all assuming your rich uncle gave you 14 Bitaxes for your birthday and you didn't drop $2100 on them.