Stop repeating this 110nm BS, AM produced 40nm chip in 2014, BE200, and built mining hardware with that chip.
To bild a 5PH/s mining farm with 110nm chip, BE100, you need:
5PH/s isn't BE100, that's retarded. That would be 16 million chips, 500,000 blades, ~50MW of power.
People tend to get irrational exactly when they need to be rational.