haven't gotten an answer yet ?? its the same pump and all from the 900's only thing is ''IF'' they changed fan OEM or something
http://eu.evga.com/Products/Product.aspx?pn=400-HY-5188-B1
http://eu.evga.com/Products/Product.aspx?pn=400-HY-0996-B1
the shroud seems all that's changed to fit the 10 series card
then like thr rest of the hybrids some guys said non issue some say other wise mine seems fine and dandy sounds and works great then maybe I got the lucky fan on this and then the fan on the ''card'' only spins up 20% anyway and the radiators is ''Variable controlled fans allow dynamic fan speed based on GPU temperature, and the water cooling efficiency means very low noise fans.''
that's how mine is but I seen guys clain theres does not and can run all time at 100% ??? like I said luck of the draw as with anything
in the end this hybrid I run has worked better then I expected and better then some I see posted around ??
one good thing is the 10 series card uses the better FTW pcb instead of the reference pcb as with the 900 series