Overclockers Online has posted an article on the Aerocool HT-101JR

With hotter and hotter chips becoming the reality, larger and more expensive cooling measures are becoming common. Engineers have the difficult task of finding the right balance of cost, size, and noise in order to deliver cooling performance. Too much of any one factor may be bad and be the cause for failure. On top of these factors, there are also extras that we look for such as compatibility, ease of install, and sometimes even aesthetics.

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