I'm going to order the 3 x SP20 bundle for $1200. One question is how do you set one up to run at 1.6 TH? I have cheap electricity, no worries there. I would like step-by-step guide, please no link to Dogie's guide for noobs, his guides are a waste my time.
It seems I have to fiddle with voltage and watts and what not, very confusing. How do you set it up for 1.6 TH each unit? I have a bunch of 750 W Corsair modular PSUs. TIA.
2x 750 watt psu's
cold room 50f or colder or 10c
go to settings page
Fan Speed---------------------------------------------
80, 90,100 test each speed as 80 or 90 can work better then 100
,
Set your starting voltage no more then 10 mv under your stable working voltage (from ASIC stats page)
Start Volts Unit 1(0.58-0.80)-------------------------0.69
Start Volts Unit 2(0.58-0.80)-------------------------0.69
Start Volts Unit 3(0.58-0.80)-------------------------0.69
Start Volts Unit 4(0.58-0.80)-------------------------0.69
Set your Maximum voltage limit to 0.790 for unlimited or less for under-voltage
Voltage Limit (0.580-0.790)------------------------------------------------------------------0.79
Set PSU power.
Max PSU Power Unit 1 (70W - 288W)-------------------250 watts
Max PSU Power Unit 2 (70W - 288W)-------------------250 watts if it works well leave it alone or crank it up to 288 after a 1 hour test.
Max PSU Power Unit 3 (70W - 288W)-------------------250 watts
Max PSU Power Unit 4 (70W - 288W)-------------------250 watts
Restart miner if rate below------------------------------------1200
FPGA serial speed (0=10MB, 1=5MB, 2=2.5MB)
ExtraFlag: add numbers: 1:no-scaling 2:extranonce.subscribe 4:no-debug 8:alt-bistword
Hostname, empty for default (needs reboot)
Save