I'm reading into this for a while and wanna give to all the experts here big kudos for the huge amount of data that this thread produced. Thank you!
It took me a while to read through the 60 pages and lots of effort and even more trial and error to get some decent hashrate with the strap editor on SRB Editor. (btw, never used Excel so much

... to compare and edit the decoded straps).
My small but important request is:I wanna find the sweetspot between power consumption and hashrate on, for example on one of the sapphire rx 570 4gb (hynix), but although I read (as far as I can.. there are many points that i do not understand.. on GDDR5 datasheets found through google) the decoded straps, i don't get it where to reduce significantly the power usage. (Sometimes it's quite frustrating

) Is it the strap in its complexity that makes the power usage or is it one specific point that makes the difference?
Thank you in advance!