Quote from: nazzer on May 07, 2018, 11:34:13 PM

Quote from: botarnold on May 07, 2018, 11:18:05 PM

Quote from: nazzer on May 07, 2018, 10:13:21 PM

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I'm running at 462, underclocked at 0xd0 getting 595MH (due to HW errors) at 870W, compared to stock freq/voltage I get 830W

I have 4 running at 462M now with HW errors <0.08%.

In conclusion, a few things were done to try and keep HW errors < 0.08%

Individual boards with high HW @ 462 gets an overvolt at 0x78 or 70.

Boards with average HW gets a 1-2 step undervolt 0x88, 0x90

Good boards gets more undervolting. I have one that throws 1HW in 10 mins at 0xb0

My goal right now is to increase revenue and improve profitability - Hash at 595 gives roughly 15-20% increased revenue with an efficiency gain to 0.68MH/W over 0.60MH/W hence improving profitability.

How far have you tried OCing your miner?