Frostytech has posted a review on the Zalman CNPS3000 FHS heatsink.

The price differences between the CNPS3100 and the CNPS3000 are quite small, and the performance gains with the CNPS3100 big enough to justify the upgrade. Comparatively the performance gains between the all-aluminum CNPS2005 and the CNPS3000 are slight while the price differences rather large.

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