I am Not a Geek dot com has posted a review on the Global Win CAK38 heaksink

The CAK38 is Global Win´s latest Socket A cooler, and their only heatsink made entirely out of copper. It seems Global Win has lost some ground in the cooling performance arena. Back in the day when slot CPU´s were the rage, it was the Global Win VOS 32 that was king. Looking at this heatsink I am worried that it doesn´t have enough surface area. It seems the designs that are winning now are small copper heatsinks with a lot of very narrow fins.

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