overclocking

Welcome to the last post of 2017, and no surprise but today I will speak about increased Ethereum (and Siacoin) mining profitability by overclocking GPU cards. Those of you following my blog lately already know - in December I decided to build 12 GPU mining rig and ordered goodies from Amazon. In total spending about $1,147.  The total investment right now covers just the core minimum - motherboard, power supply, PCI risers, RAM, processor and just 2 graphics cards. At the start, I ordered…