Knowing sp he has some sort of private-private miner for it.
40W though? Are you sure you didnt mean 40W in GPU-z?

He said 40W on the wall.
Oh I know what he said, I just find that hard to believe.
This would be like 33,3% TDP of 1060.
I find it hard to believe too. 40W at the wall would probably not produce 63°C temp at 1328rpm fan speed...