No, I mean the power consumption savings were something like 10-20 Watts only. If I remember right.
most s-9 did .11 at the wall
so a 14th used 1540 watts at the wall
very few of the 30+ s-9's i have had did 0.098 at the wall.
here is a link to L3+ software issued by jestanop
https://bitcointalk.org/index.php?topic=3546316.0@ mods this is very important to not delete it shows that voltage can be adjusted and power savings of 5 to 20% can be done.
So most likely the s9i is using software like this.It also means if you have s9's you may be able to reduce the power they use.
I also suspect bitmain will not release the s-11 until Nov or Dec.
as this gear buries prices on both canaan and Halong.
Thanks for this link Philipma1957 - I just read the whole thread and will be tweaking my L3+s and L3++'s tonight!
Could I ask you a question? I have been looking for a watt meter for testing wattage use on my miners but am having real difficulty finding one that will work with 240V. Could I ask which one you use (brand/model) or if you could recommend one?