About Chain Critical

Chain Critical Cryptocurrency Rig

Chain Critical LLC is an Ohio-based company that was established in 2021 by technology experts with extensive experience in the information technology space. Our goal is to help increase access to quality hardware and support for all miners, regardless of skill level. We sell quality, field-tested components for any level of a cryptocurrency miner. If we wouldn’t run it, we don’t sell it.

Interested in learning more? Not sure where to start? Contact us below and we’ll be more than happy to help.