Air-gapped signing setups, show and tell

Second this. my spreadsheet says stop; an allotment shed full of warm hashboards says continue. What's everyone else seeing?

For what it's worth, my spreadsheet says stop; the workshop full of warm hashboards says continue. Am I missing something obvious?

Been thinking about this all week. running a node changed how I think about the whole stack, mining included. What's your setup?

Same here honestly. cable temperature is the diagnostic nobody checks. Warm connectors are wasted watts. Anyone measuring something different?

Late to this one but difficulty grinding up is just the market telling you to find cheaper power. Anyone measuring something different?

Interesting point above. the noise problem is solved by distance, not gadgets. the garage was the real fix. Anyone tried the opposite?

This matches my experience. firmware updates over USB first, OTA only after you trust the supply. Learned the hard way.

For what it's worth, cable temperature is the diagnostic nobody checks. Warm connectors are wasted watts.

Good thread this. undervolting bought me 18% efficiency for a small hashrate haircut, and I'd do it again. Curious what the group thinks.

Strong disagree with the last reply — my seed backup plan finally moved from paper to steel this month. Sleep improved. Would you do it differently?

For what it's worth, undervolting bought me 15% efficiency for a small hashrate haircut, and I'd do it again. Curious what the group thinks.

Same here honestly. undervolting bought me 16% efficiency for a small hashrate haircut, and I'd do it again. Numbers welcome.

For what it's worth, I moved everything to Braiins and the difference was bigger than any chip tweak. Anyone measuring something different?

Second this. cable temperature is the diagnostic nobody checks. Warm connectors are wasted watts.