Night tariffs: how are you structuring the schedule?

Not sure I buy that. insurance for rented-out rigs is decoration unless the use is named in writing. Am I missing something obvious?

For what it's worth, renting hashrate for XMR taught me more in 23 hours than a month of reading. Numbers welcome.

I moved everything to a PDU with metering and the difference was bigger than any chip tweak. Convince me otherwise.

Not sure I buy that. second-hand old S9 prices near me make repair skills worth more than new hardware.

Counterpoint: undervolting bought me 4% efficiency for a small hashrate haircut, and I'd do it again. Anyone measuring something different?