At first glance this PSU may look awesome but my primary worry about this kind of PSU is the build quality and power efficiency. Is it really 80+ platinum? I've seen some china made PSU with 80+ gold stickers which were obviously faked. My next worry would be my power outlet / extension cord. Isn't running at more than 2000 watts in a single socket considered dangerous?
The server psus inside are HP common slot ones so can be any efficiency they do. Thats unless you dont believe HP are providing the wuoted efficiency ratings either?
The build quality of the case/wiring harnes would be in question though and hence my initial post asking if anyone had/has one and what its like.