Well, looks like I have maybe another month mining these 2 D3's. Between the 2 of them I get 35gh at 10c kWh usd @2400 watts at the wall at 220 volts.

or $5.10 a day after electric.

https://www.cryptocompare.com/mining/calculator/dash?HashingPower=35&HashingUnit=GH%2Fs&PowerConsumption=2400&CostPerkWh=0.10&MiningPoolFee=0


does not bode well, even if I bring them back home from the data hall and use as a basement space heater this rest of winter.

alas!