As someone who has built over 100 mining rigs across 2 different mining peak ... It is also considerably more future-proof in terms of CPU upgrades and trades at a small discount versus the ...

While the age of using your own computer to mine Bitcoin during spare CPU cycles has long passed ... down in price it’s possible to build a mining rig for other currencies like Etherium.

This was certainly the case for [Christian Haschek], who realized he can use a cryptocurrency mining rig to offset some of his heating costs. [Christian]’s central ventilation and water heating ...