If defective on arrival, the buyer will get a comprehensive refund instantly and no return of your miner is necessary. The suppliers provided four fans that serve as a coolant for your unit. The 4 fans also get the job done by dissipating the heat that is generated inside the https://buy-ipollo-asic-miner71568.blogrelation.com/43734497/everything-about-ipollo-bitcoin-miner