RE: NIce RNS30 Oct 2019 09:05
You'd assume this decision was related to supply issues, but even though the T17s are much less efficient (T17s are 25% less powerful in terms of TH/s but use 92% of the power), it's still not a bad call.
* 5,000 S17s = 265PH/s
* 10,000 T17s = 400PH/s
* So the deal saves $3m and adds 50% to the hash rate
* Power consumption nearly doubles from from 11.925 MW to 22 MW
Power supply isn't something we're short of having added 50 MW in August, and I guess there will be a market in second hand T17s when the supply of S17s improves.
I'm not sure what percentage power contributes to Argo's cost base. Anyone?