Here is my set up:
I use 2 different power distribution boards on my PSU's:
I use two 750 watt psu's per miner with no issues:
so they send 12.6 volts to the avalon 741's
what do you use for volts off set
-2,-1,0,+1
not to scare you , but 12.6 volts input maybe too high. It is too high for the avalon 6's. I killed an avalon 6 with 12.5 - 12.6 volt input
https://en.wikipedia.org/wiki/Canaan_Creativehttps://canaan.io/product/avalonminer-741/found it
Specifications
Hashrate 7.3 TH/s (RTHS) (7.3-8 RTH/s in field)
Power Consumption ≈ 1150W, +0% ~ +15% (with 93% PSU efficiency @ 25 C)
Power Efficiency 0.16 Joules/GigaHash at the wall
Rated Voltage Max 12.53 ----------------- your 12.6 volts voids the warranty
Chips 88 x A3212 16nm ASIC
Frequency Smart Speed
Hash Error Rate ~1% on chip validation
PSU output pins 6 x 6PIN power connectors
Network Connection Through AUC3 + AUC3 I2c to AvalonMiner Controller
Controller AvalonMiner Controller
AUC3 Each AUC3 may daisy-chain connect up to 5 devices
Operating Temperature -5C-40C
Air-intake Temperature -5 °C to 40°C
Cooling Airform Cooling 1 rear fan 6000 RPM
Fan 1 X 12038 PWN
Noise 50-60db
Dimensions 320 mm x 136 mm x 150 mm
Gross Dimensions 400 mm x 210 mm x 220 mm
Net weight 4.3 kg
Gross weight 4.8 kg
Attention
AvalonMiner 741 includes a 90-day warranty, starting from the date goods are received. Canaan guarantees a 90 days warranty from the first date you receive the goods. We promise to replace defective or faulty parts with new parts, but mining earnings will not be compensated. Buyers pay inbound shipping and we will pay the return shipping. Please note that we are not responsible for any loss caused by customs delays, losses or charges.