What brought you to the forum this week?

Strong disagree with the last reply — swapping a tired PSU for a platinum unit beat every clever tweak I'd tried. What's everyone else seeing?

Same here honestly. undervolting bought me 8% efficiency for a small hashrate haircut, and I'd do it again. Anyone measuring something different?

This matches my experience. my old S9 has been at it for 19 days straight and the numbers at the wall still surprise me. What's your setup?

Late to this one but difficulty grinding up is just the market telling you to find cheaper power.

For what it's worth, undervolting bought me 3% efficiency for a small hashrate haircut, and I'd do it again. Numbers welcome.