KNCMiner Neptune 20nm 6 Cubes + Controller Board Bitcoin Mining + Cables + LCD
* NOTE: Power supply blew up and took down the system. The 6 Cube system worked at around 3.8-4.1TH/s before it happened. Couple of cubes had bad die and slow die.
2 cubes have a burned plastic around the 6-pin power connector now. Needs to be replaced.
Miner has not been tested or powered on since it happened.
SOLD AS IS FOR PARTS/FIX. NO WARRANTY. NO RETURNS !.
• Users of Neptune are reporting an average of 0.57 watts per GH/s with stock PSU:s. With specialized setups that number can be lowered ever further, some customers report figures around 0.4 watts per GH/s.
• Delivered as a modular design. Each Neptune consists of 5 chip boxes + 1 controller card box.
• Includes LCD-display on controller card, displaying current hashing speed and IP adress.
• Bitcoin’s first ever 20nm miner brought to you from the company who shipped the first 28nm bitcoin miner.