Best North Bridge cooler?

[WA261]

Since I got my Mach II I think I want to go air on the rest of my rig. Vga silencer on the 9800XT and I need a good cooler for my NB

 

[aSnipingPenguin]

I'd imagine one of these scaled-down CPU coolers oughta do the trick if you wanna go all out:

Thermalright
Swiftech

Otherwise, this passive Zalman should also do nicely.

 

[Gravity]

I got the swiftech. It was a pain to install, had to remove the MB but besides that, it's quiet and apparently functional. I don't know where I could go to see the northbridge temps but I was goind for quiet. the gigabyte stock fan was screaming louder than any other component in the Sonata!!