$GDET is looking to migrate to a new Bitcoin mining pool with better commission rates and higher profits through its payouts. In order to effectively integrate these machines, each unit has to be calibrated individually to the manufacturer’s latest software. Some of the features of this update include a reduction of hashrate/power consumption with better power efficiency as well as upgrading the security firmware feature.
https://finance.yahoo.com/news/gdet-announces...00068.html