Based in Italy, Casa Miners is a cryptocurrency mining hardware seller. The company deals with brands like Bitmain, Innosilicon, Goldshell, Strongu, Canaan, IBeLink, MicroBT and many more.

An application-specific integrated circuit (ASIC) is a type of circuit that has been designed for a single specific purpose. An ASIC miner refers to a device that uses microprocessors for the sole purpose of "mining" digital currency. Generally, each ASIC miner is constructed to mine a specific digital currency.