I recently bought an S7 ANtminer. Do you think its a good idea going solo with this equipment?
so it cost 1,300 and psu is 150 so out of pocket = 1450 maybe 1500
it burns 32 kwatts a day or 960 watts a month say 10 cents = 96 dollars round to 100
so 1500 out of pocket 100 month to run 1 year later no block = loss of 2700
one year later you hit 1 block when ½ happened so 12.5 coins = 5000 in pocket.
really good luck you hit 2 blocks at 25 coins each 20,000 in pocket.
up to you to decide if losing 2700 is something you can afford to do.