Best mining rigs: the top pre-built mining rigs for Bitcoin, Ethereum and more

Fibo Quantum

With the prices of graphics cards rising due to the crypto currency gold rush, it’s now more sensible to buy a pre-built device for mining crypto currencies, which is where our best mining rig 2019 list comes in.

Unlike the best mining desktop PCs, which can be used for other day-to-day tasks as normal PCs, mining rigs are specially-designed for one purpose only: to efficiently and effectively mine crypto currencies such as Bitcoin.

This means you won’t be able to use a mining rig for other tasks, but it does mean you’ll be getting the very best mining results thanks to the best mining rigs being designed to eke out the maximum return when running.

If you still want to build your own mining rig, check out our guides on the best mining GPUs, best mining CPU, best mining motherboards and best mining SSDs to help you get started.

(Image credit: Shark Mining)

1. Shark Mini

A great compact mining rig

Graphics cards: 4 x AMD RX570/580 | Warranty: 90 days