Finding gold nuggets is difficult and hard work. If you have done this work and after then you know place where you can pick up free gold nuggets do you tell this exact place to everyone?
Perhaps is better to guide peoples to other place and then self pick up this gold. This is perhaps why you can find mostly poor or even disinformation.

There is Thirtybird's guide how to do this "finding" work for settings but this  need study and some hard work. Also I want free lounges - but there is no.

Sorry about this kind of joking but here is too silent.

Also it is good to realize (if people is investing to mining hardware) that quite soon N is 17

(and I do not have good settings for R7 240 4Gb for YAC but also I have these GPU's  and today these are not in use just because so much troubles and time is money so I stop knock my head to woods and change to Cuda GPU's (instead of Open GL) and after 1 minute they work perfect without any kind of problems)