It has been a while since my latest updates with my Ethereum GPU mining rig. In fact, Q1 2018 has been pretty dull for crypto investors, including miners.
Long story short - at the end of 2017 I decided to build a small Ethereum GPU mining rig, now in the middle of April 2018, in total, I have invested in this mining rig $1,661, though the total ROI has been just 11.63%.
In the past 4 months, I have mined humble 0.32 ETH, with today's ETH/USD ($515.83) exchange rates that would give USD 165.
I decided to make a quick math and find out what should be ETH price to break even my investment in this mining rig, if I would decide not to mine anymore (what I'm not planning to do), and…