i was planing on buying 10 antminers for 500 each total cost 6200$ power is .10$ a kw antminers use about 400w each 4300w total

ok thanks anyone no the average ROI for mining bitcoins

i keep hereing this but i dont no what it is and i cant find anything on google

How accurate are bitcoin calculators?
i am planing on buying 10 antminers at 2 th/s total
i used https://www.alloscomp.com/bitcoin/calculator it says i will be making 4.99641908 BTC

That was a type o I have a 25mb down and 2mb up if u can't tell I'm a beginner so anything u thank I should know and can anyone tell me a good guess when the difficulty will hit 40 billion

what king of network speed do i need for 10 antminers