sp30? how about underclocking? 3th with 1.5kw... and the decibels are much nicer with fan under 40% depending on ambient temp
ive found taking it lower than 950 on each psu it starts to have panic attacks and acts weird.
but then ts ambient te,p is pretty high at 30C+ so the fans stay loud
yes, ambient is very important. my 2 units act fine as low as 1.4kw/miner
Start ASIC Voltage 0.64 and ASIC Voltage Limit at 0.645. under this settings they start to act weird
[H:HW:
2871Gh (100),DC-W:1113,L:0,A:29,MMtmp:0 TMP:(28/28)=>=>=>(80/80 , 78/78)]
Pushed 32 jobs , in HW queue 4 jobs (sw:2, hw:2)!
min:50 wins:705[this/last min:30/48] bist-fail:52, hw-err:1
leading-zeroes:42 idle promils[s/m]:0/0, rate:3355gh/s asic-count:580 (wins:18+12)
wall watts:1456Fan:10, conseq:200
1 asic is down, it's better on my other machine: 3th with 1.5kw
I've underclocked it @0.62V which gives me about 2.6TH/s, fans at 30%.
The fans are not so loud as 80% but they are still too noisy for a home/office.
So my only option is an acoustic enclosure..
.62v? wow! i was thinking to put 12cm fans at 20cm in front of the miner, and just tape the fans to the miner like a duct&adapter. or making an cardboard ''adapter''
for sure it will help!
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