Repair wins and casualties — weekly confessional

For what it's worth, a small test rental before committing has saved me twice now — watch the shares land at your own pool first. Would you do it differently?

Hot take incoming: the best mining alpha left is patience plus a boring power contract. What's everyone else seeing?

Underrated topic. undervolting bought me 15% efficiency for a small hashrate haircut, and I'd do it again.

Not sure I buy that. firmware updates over USB first, OTA only after you trust the supply. Learned the hard way. Numbers welcome.

Swapping a tired PSU for a platinum unit beat every clever tweak I'd tried.