BITMAIN has launched its latest Bitcoin mining machines, including the Antminer S21 XP Hyd, which boasts a hydro-cooled design, a 473 TH/s hashrate, and an impressive energy efficiency of 12 J/T. Other new models include the S21 XP Immersion 300T with 13.5 J/T, Overclocking Mode 380T with 15J/T and the S21 270T, also at 13.5 … Continue reading New Bitmain Antminer S21 XP Hyd 473T, S21 XP IMM 300T/380T, and S21 XP 270T Bitcoin ASIC Miner First Look and Quick Thoughts