So, why does every day that goes by my SP20 keeps clocking itself a tad lower ... losing like 3GH-5GH/day ... and never goes back up? ... unless I restart mining...
settings ?
210w limit per board, voltage start 685, limit 699, temps never hit over 105c
yeah try doing them all just a little power.
say 200 watts
.682 all four
and .691 max.
I think you are just touching a bit warm for that machine thus the small drop off.
I can move all six machines 20 gh or so by open and close of the door in the photos below.
The gear is a bit sensitive to temps.
I highly doubt its temperature related. All the time, all ASICs cept maybe 2 read 85C, 2 of them ... some of the time are between 105C ... those dont get throttled down tho, its the cooler ones that seem to .. I dont get it.
It seems like some of the voltages are getting raise and clocks are being dropped to keep under 210w, but that makes no sense... why would the volts get raised a tiny bit over the course of days, if the chips are already stable (no hw errors) ... etc...
