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1  Bitcoin / Mining software (miners) / Re: Antminer S9 FW with voltage/fan/frequency control on: December 25, 2018, 06:10:19 PM
not much, just more hw but not much more hashrate ....

i tested 870mV with 750MHZ, Hashrate is 16.2T and hardware error is 1200 per day. i want to know, if i increase frequency with low voltage value, my device is damaged ? or just hasboard can't increase ideal hashrate ?
2  Bitcoin / Mining software (miners) / Re: Antminer S9 FW with voltage/fan/frequency control on: December 24, 2018, 08:29:00 PM
I have a 13.5T S9 and I turn 900mv for 750mhz ... in my opinion 800mhz with 870 seems too low, depending on the efficiency of the card, 800mhz it should rather between 900 and 920mv

hi, thank you.
what happening on my hardware when increase frequency without increase voltage ?
3  Bitcoin / Mining software (miners) / Re: Antminer S9 FW with voltage/fan/frequency control on: December 23, 2018, 06:07:04 PM
Hello Guys
i have 2* s9j with 1600 PSU and running custom firmware. this device cooling with mineral oil in average temp is 50 C. i want to overclock with changing voltage and frequency.
can i change frequency to 800MHZ and set voltage to 870mV ? or increase voltage and frequency together ?
i change frequency to 800MHZ and Voltage to 870mV and power consumption increase to 1540W . my change is standard ?   Huh
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