i would go with the CNPS9500 if you have a lot of case fans, and the big typhoon if you dont, though i was reading a thread like this, posted a couple of articles from xibit lab or something, and it seemed like the BIG TYPHOON did better
I saw your post in the similar thread, that was one of the reasons I am having this comparison. There have been a couple comparisons where the Typhoon did better but then there have been others where the CNPS9500 did better so I was hoping to get people's opinions who have used them.