So I've been reading about this topic for a while and am still unable to figure out somethings (or at least I need some confirmations). I looked on the internet for a mining hardware and I've chosen one to make my calculations, here is my example: 1- hardware: antminer S5 (1155 GH/s) 2- running costs (electricity (power and cooling), internet, space) are zero for now. 3- using this calculator https://www.cryptocompare.com/mining/calculator/ltc for litcoin inputing the above gives a revenue of $ 17,011,841.74 / year!
can someone explain if this is true or whatI did wrong with this?!