If you can handle the shape, these Apack coolers promise to keep your system cool without breaking 30db, and that is with the proprietary fans.  Throw on an efficient and quiet fan and even a Prescott can be cooled without a deafening accompanyment.  Learn more at SilentPCReview.
“They may look like motorized butterflies, but the ZeroTherm BTF80 & BTF90 from Apack are intended to be more than just ornaments PC enthusiasts with a feminine side. Chances are you’ve never heard of Apack, but this Korean company has been doing business with majors like Samsung and Intel for a few years, and now they’re coming to the retail market. We hope they come quickly, because these heatsink/fans are top performers.”

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