do you advice me to order, taking into consideration the delivery is 100 days, and hash difficulty is changing every 2 weeks as per what i heard from a friend.
is it worthy? going to 50GHs/60GHs?
i need your advices for a beginner.
With the recent dip in Bitcoin price, I'm not sure that I would. Difficulty is shooting up while price is going down, which means profitability has the potential to not be profitable.