All this Sodom and Gomorrah for 30% more profit... no, thank you very much!
Wut?
I mean all this hell of modding bioses, patching drivers, undervolting, memory types, power limits, fine tuning all this shit, endless bugs... considering all these things constantly changing... and all of this to get at most 30% more profit from mining.
You are like random tech words generator...
Let's do some math. Stock RX 470 doing like 20MH/s, with modded bios you can have more than 30MH/s so that's 50% improvement in gains, considering you will also undervolt and save electricity costs, let's start easy with 125W stock and 100W modded that's saving 20% on costs.