You know what. I do appear to actually having less wattage spent on all my machines after using a clamp meter. I'd say it's about a 20% reduction in watts across all servers total.My open compute servers:
2660v1 x2 443 H/s
2665v1 x2 449 H/s
Now for some reason the RX Vega is hashing at half of what it was.
Went from 20KH/s cummulative, to about 11KH/s.
And given that the current profitability of Sumo is 4x other coins, with less power. This could be better to mine, even when Monero does their switch.