BitcoinNieuws24.nl - Bitmain Announces Launch of Next-Generation Antminer S7 Bitcoin Miner - Bitcoin Magazine http://www.bitcoinnieuws24.nl/bitcoin-news/-5691/ Bitmain Announces Launch of Next-Generation Antminer S7 Bitcoin MinerBitcoin MagazineBitmain, the Bitcoin mining ASIC provider, Sunday announced the release of its next-generation Bitcoin miner, the Antminer S7, using the recently announced BM1385 ASIC. The company argues that “this machine is not only our most efficient ever, using ... Sun, 30 Aug 2015 15:15:01 UTC en