so 2*c1 at 1kw and 1.6th
it's ~500w at 800gh!!!!!!!!!!!! not 400w!
pump is like 25watt or less, not worth the effort to think of its consumption
need sleep? too much alcohol?
So can u tell us what u did to achieve this?? Any hardware hacks or is it all in the software???
What firmware are u using?? What Cgminer? What Freq? & What volt?
I see u used a kill o watt or similar, Was that 2 x C1's running at 960w?? So 480w per unit??
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I just ran a comparison test using the lowest volt setting that seems to work without any x's on the board, Below are my findings..
(Sorry about the caps, I wasn't watching what i was doing when i made the spec sheet up - Too lazy to fix?? - Too trivial to bother??)
ANTMINER C1 - ALL VOLTAGES ARE SET TO 0670V
LATEST FIRMWARE DEC 17 2014 = CGMINER 4.7
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BEST SETTING = FREQ : 150 X VOLT : 0670 = 420W @ 615GH = 0.68 PER GH
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FREQ = 100
SPEED = 400GH
WATTS = 285W
PER 1GH = 0.7125 WATTS
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FREQ = 125
SPEED = 500GH
WATTS = 370W
PER 1GH = 0.74 WATTS
------------------------
FREQ = 150
SPEED = 615GH
WATTS = 420W
PER 1GH = 0.68 WATTS
------------------------
FREQ = 175
SPEED = 675GH
WATTS = 540W
PER 1GH = 0.8 WATTS
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FREQ = 200
SPEED = 800GH
WATTS = 590W
PER 1GH = 0.7375 WATTS
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FREQ = 218.25
SPEED = 830GH
WATTS = 655W
PER 1GH = 0.78 WATTS
-------------------------
FREQ = 225
SPEED = 935GH
WATTS = 715W
PER 1GH = 0.764 WATTS
-------------------------
Anyone have better settings??
Interesting to compare...
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Hey Bitmain, Its amazing what u can do when u spend 5 mins of ur time to create these results...
Brought down from 0.8 p/gh to 0.68 p/gh - A small but great gain for miners still using old gear..
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UPDATE
Nicehash firmware with cgminer 4.9
BEST SETTING = FREQ : 150 X VOLT : 0670 = 410W @ 605GH = 0.677 PER GH
Marginal increase in efficiency = 0.003 not enough 4 most to worry bout but if ur scraping 4 spare watts since the release of the S7 like i am..