Mining bitcoin config

What config do you recommand to start in the mining bitcoin world ?

Money isn't a problem for me, but is the eletrical consumption very high ?

Youd want something with high cuda core count but low costs as possible. buy used from your local stores or from overseas in bulk. Server motherboards with a basic xeon would work otherwise. Just make sure you HEAVILY encrypt your hard drive, and invest in a high bandwidth ISP

i would recommend Antminer ASIC machine to mine bitcoin but you will need cheap electricity to get it worth