from "suggest to me a cooling solution":
based on the fact that the big typhoon blows air down where as the CNPS9500 blows air sideways, i would go for the cnps9500
the big typhoon is basicly fighting the natural boiancy of the hot air in the heatsink and is blowing the hot air back onto the base of the heatsink/processor/mobo. if the fan was on the bottom blowing up, i would have sided with the big typhoon.
this is just a comment on the base design... weither or not it would actually cool better depends on the size of the heatpipes, the amount of surface area each hs has, the rate of mass flow the fans put out, etc... right now im siding w/ the cnps9500 based solely on the layout of the hs in relation to the fan.
if i were designing the big typhoon... i would have put the fan on the other side is all im saying.