Cryptocurrency mining in Texas presents many challenges due its climate.  Hot Summers and cold Winters provide for temperature from 0 to 105 degrees Fahrenheit.  To combat the wild swings, immersion racks were installed that do not rely on the cooling and movement of air, but rely on the cooling of oil and circulating of water to cool the oil.  The result is a system that is predicable, stable, and more efficient.  The increase in efficiency allow the mining servers to be overclocked as much as 60%, adding additional hashing power without increasing costly capital expenditures on equipment.  The result is a more powerful, more profitable, and completely silent operation.