Awesome thanks!
I saw earlier you were not satisfied with the memory on your Asus(?) cards. If you're looking for any more, I'm having great results from my MSI Armor 570s. All of them so far have Hynix and can hash at 30mh/s.

those are nice rates - problem is my local Microcenter is sold out of all AMD cards and I had to buy what was available.
I've actually been tinkering with my settings, and have slowly been lowering the powerstage and raising memclocks. All 6 of my 4GB Asus STRIX 470s say they have Hynix ram, but 5/6 of them are doing great (1970 mem) and one isnt as good (1920 mem). So more speed and less watts overall. Will try lowering the powerstage more later, but nice to see they can keep it going at lower powerstages.
Nice results on the 570s. I'd love to get 30MH. I'm stuck just under 28 myself. What did you do to those MSIs to get 30MH? Are they 8GB or 4GB models? Can't say I can complain about the ASUS cards too much since they were $120 each after rebate at microcenter.