Dear,
I was trading Coins since some time ago and I want now to get into mining, so I was reading some tutorial from here and there, and I'm feeling lost, so please I want to get an orientation from you guys,
My questions are :
1) Which better coin to mine now, I read that ETH is the best right now, is it?
2) I am planing to make a rig of 6 GPU, so which graphical card should I get,taking in consideration that the electricity is very cheap for me

3) If there are any tutorial to help, I will be grateful
Thanks
Even before you get into mining, read this forum as much as you can. Then you need to mention you budget or plan how much you want to put in.
very detailed mining setup. easy to follow.
About mining coins. Mine something that you are willing to hold for a while, unless you absolutely need money then use whattomine.com and mine whatever is profitable.