Adding second fan to Zalman CNPS10X Quiet

Hello,

Has anyone tried adding an exhaust faun to the Zalman CNPS10X Quiet? I'm wondering if it would be worth the effort.

http://www.newegg.com/Product/Product.aspx?Item=N82E16835118052&Tpk=Zalman CNPS10X Quiet

Hi !

Well it sure helps with two fans on the Noctua NH-U12P SE2, and the principle will be the same on CNPS10X.

Wouldn't it be tricky as the 10x has a rounded rear edge, so the fan wouldn't fit flat?

I think I have seen someone do it though, they used motherboard mounting spacers. Will see if I can find the link...

Edit:
found it: http://www.xbitlabs.com/articles/coolers/display/coolage-zalman-evercool_5.html