I currently have 2 BITMINE Coindesk 1th miners and 1 800GH, they are all running at nominal rates, it can run in different turbo modes, so it will be more than 1TH according to forums around 1.2TH or more for each machines. approx total of 3.2TH pretty much same as neptune or even more.
and the 800GH can run turbo mode to 1tH or more. I have not run the turbo modes myself, more cooling needed. I just let it run nominal modes.
These are bought from Bitmine.ch
Two of them comes with PSU, the 800GH comes with psu and only 1TH machine comes with PSU.
It runs very smoothly, but very loud fans.
PM me with offers, no lowballers.
I prefer local pickups cause shipping may damage the parts.
I live in Eastern Canada
if you want escrow, you pay for escrow.