Hello! Newbie here. I just built my first PC and I can say for sure that Zalman 9500 won't fit. As I discovered unhappily when I tried to put it in!
I went with a Zerotherm Butterfly :
http://www.newegg.com/Product/Product.aspx?Item=N82E16835887002
Which BARELY fits. It looks like the tip of one of the butterfly wings brushes the top of the NB cooler. I was told it would not be a major issue, hope that's right!