The Zalman would be a better choice since it wouldn't interfere with your other NB47J heatsink. Some don't include ram sinks but those are fairly cheap as well.
Intel C2Quad Q9400 @3.6Ghz | Asus PM5Q Deluxe
| OCZ Reaper HPC PC2-8500 8GB
| XFX Black Edition 260/216| knobs are great for twisting, turning, squeezing and pulling... especially your own..... that's how doors open | Chaos Havok:
grrrr im lagging me | <@Deathspawner>
I wish I was in Windows :-/