Cryptocurrency

The Ultimate Ethereum Mining Rig

TL;DR A build log for a high-performance Ethereum mining rig using four Radeon R9 Fury X GPUs, achieving 111 MH/s. Covers hardware selection, Linux setup woes, and performance tweaking. As many of you know for many years now I've invested in, and had an interest in, cryptocurrency. However until now I never owned a mining rig simply because it didn't seem profitable enough to be worth the trouble. However recently a few things changed; first, with Ethereum entering the scene it became a profitable endeavor with a ROI that would exceed the initial investment in less than a year.