Finally the Vegas are on SMOS (Vega version)...

Any suggestions on how to further optimize watts and hash?

8 x Vega64 / 300MHs / 37.xxMHs per card

I can push memory higher to 1100 to achieve 44Mhs per card
but I am worried about overall watts consumed by this rig
currently just under 1300watts.

The Vegas have Samsung memory.
PSU is 2400w Delta.

I haven't experiment with eliovp's auto-mem utility and rxboost.

*** eliovp, tytanick - if you guys are reading this post, please advise.