Canaan AvalonMiner 841 Hashrate   Canaan AvalonMiner 841 Specifications : Chips : 104 x A3210HP 16 nm Containing 1 x AUC3 Cable PSU : output pins 8 X 6PIN Operating Temperature : 30℃ Cooling : 1 x 12038 FAN, 6000 RPM Noise level : ...