On Raveos + amdmemtweak --i [tid] --CL 20 --RAS 20 --RCDRD 12 --RCDWR 12 --RC 37 --RP 11 --RRDS 3 --RRDL 6 --RTP 5 --FAW 12 --CWL 8 --WTRS 4 --WTRL 9 --WR 14 --REF 65535 --RFC 248
you can get 56+
You should rephrase that and write: "On
any distro + amdmemtweak {....} you can get 56+ if you've got some silicon lottery winners."
Every "mining OS" out there is a Linux distro with some scripts here and there.
Even some of them have kernel modifications (the exceptions out there), some of them will give you some extra options, and so on.
In the end, no "Mining OS" is that special that it'll give you a crazy hash rate increase over any competitors.
Just as a note to other people reading this thread.
Don't go crazy over a few MH, some GPUs will simply not make it, some came of the side of the wafer and unfortunately are of worse quality compared to its sisters.
Then there's the revision, the later revisions are slightly better than the first ones and will reach higher hash rates much easier.
And then I'm not even talking about the memory vendor, where there's also a huge difference...
As a nice last example, I've got a 5700 here that is running 63Mh stable, then I've got another one, same model that has issues maintaining 57Mh..
Just saying
Cheers!