are these temps on an individual loop?! and what sort of radiator-age are you using?! it doesnt mean very much if you have 2 pa140.3s in this loop as most of us mere mortals wont have that sorta hardware, but if this was on one pa120.3 or equivalent, then excellent!

oh, and wont it be an improvement to use a heatpipe to the vrms to improve the cooling that they get ?!