Thanks for the advice, will look at more details and see if it's viable.

I often see people say electricity cost is the main problem with bit coin mining. However I have access to free electricity in an African country that had an average temperature of around 20 degress Celsius.  With these stats would the mining venture be possible? And what would my profit be? Would small scale or large scale mining be more profitable? Would the profits scale? Thanks for your time.