6x vega 56 flashed with 64 bios running 43.7mh @ 867/1100 with 825/900mv using totall 1250w for the whole system.
nice!!
current kWh cost for us here is $0,04 so our focus has been on max stable speeds rather than elec use
https://www.ssb.no/elkraftpris/price is in Norwegian Kroner for household consumption
we are using these tests to solidify a larger plan involving a private mining farm with over 250 GPU's as a start and have come to an understanding with the local elec supplier to have less than $0,034kWh cost. Time will tell....