Back to the fact that Bitmain haven't adjusted their prices after the halving is horrendous
I will go back to buying Spondoolies kit to expand my farm if its not rectified, mainly because I know the Spondoolies kit is going to last and its 19in rack mount with make my airflow management like 23.5x easier
Bitcoin mining really has gone to shit hasn't it
Regs alex
EDIT;
Having 300a three phase (3x 300a phase to neutral feeds @240v) FREE and looking at the S9 with FREE ELECTRIC with a ROI of over 18 months (571 days), NOT including the PSU or distribution equipment required to run multiples of these units.
Might just invest my money 100 scratch cards instead to be honest