Well after doing a bit of reading I've decided to go w/o the fan and go with a silent solution. I originally switched from teh stock heatsink thinking I needed to, but I think now that a good heatsink and good air flow in my case should be sufficient. I'll be going with the Zalman.
p.s. I had looked all over Newegg's site for chipset coolers and couldn't find that model, so thanks for the link!