Interesting to see the cooling performance of the aluminium Primecooler Megacool II+ heatsink. Really excellent performance from the Primecooler Megacool II+. We can only surmise that it is due to the large size copper insert in the base and then the aluminium above that is again a decent large size and shaped to extract as much heat as possible and transfer it to the fins and air flow. Impressive.



Link: a1 Electronics