Mine are due to arrive Monday I can take a reading from my usage monitor then if its helpful?
Please do! I will do the same, but I don't want to reset my GPU rig just to do that, or play around with other PSU just to see usage. I will have plenty of time for that. So if you have chance please do.
so they arrived an hour ago just set the first up on an 1300w psu gold rated that I had spare (the fans really noisy so I haven't been using it)
the electricity monitor I have's reading 137-139w at the wall with everything on default settings which is giving ~98mh/s temps at around 66-67C
I'll get the second one running and be back with the results
261w at the wall running 2