Recovery drills: when did you last test yours?

Strong disagree with the last reply — renting hashrate for XMR taught me more in 7 hours than a month of reading.

The energy argument lands better with a greenhouse tour than a statistic.

Reading this from {place}, the real cost is never the rig, it's the 1895W nobody budgets for. Anyone measuring something different?

Genuine question first: I killed a hashboard learning hotair rework and consider it tuition. Anyone tried the opposite?

Genuine question first: I moved everything to ESP-Miner and the difference was bigger than any chip tweak.

Good thread this. my spreadsheet says stop; a shed full of warm hashboards says continue. What's your setup?

Been thinking about this all week. undervolting bought me 3% efficiency for a small hashrate haircut, and I'd do it again. Anyone tried the opposite?