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Board Securities
Re: [ActiveMining] The Official Active Mining Discussion Thread [Self-Moderated]
by
drawingthesun
on 24/01/2014, 11:46:48 UTC
For what it's worth, there are now 1.5TH mining machines using 55nm tech:

https://bitcointalk.org/index.php?topic=251423.msg4699831#msg4699831

And these are still some of the most power efficient chips out there. ActM could score a very big goal if they could get the most energy efficient 28nm chips onto the market.

We really need these 55's soon.