I am new here , i have been planning to get ASIC miner i was going to get Antminer s7, but read threads suggesting, it was not profitable .
besides i am from village area in India and power goes down lots of time and Internet goes down too. but i have access to cheap electricity .
is there live chat feature on this forum, i have lots of questions.
1) do i have to start ASIC after power failuer ? or does it starts automatically and starts mining by itself ?
2) Do i need Air Conditioning system for 1-2 ASIC miners in a room , Temperature here (India) is quite high ?
3) How often difficulty increases ?
4) does the difficulty decreases too ?
So is there ASIC miner which is profitable right now. provided that BTC value stays the same or increases.
Thanks for your time.,