You are going to buy 5 S3 from BITMAIN or second hand? The profitability depends mainly on the sell price, if you provide me the price I can quickly check for you...

@juvyjabian, I do not suggest you to try mining. As I show you in the article it is not profitable at all. You will not do any money doing mining. For Antminer S9 at current prices of bitcoin you will

i started with this:

So basically you would like to understand how mining could be profitable? That is a post I can do!

There is plenty of material in the Internet that talks about bitcoin. You should probably chose an Exchange that is well known and that easily can exchange bitcoin to your currency, and then you should

ahah! maybe.. I could have done much better, believe me :)

You are totally right @juvyjabian. I will post often about my ideas in crypto currency and so... the best has yet to come! ;) Actually I follow bitcoin from the very beginning but I got into the coding/crypto