Mikhailtech has posted a Power Cooler PCH147H Copper Heatsink review

What surprises me to no end is how many different clip designs/mechanisms Power Cooler has come up with. My favorite has to be the one found on the PCH075H. Unfortunately this isn't one of them. The problem with this particular clip is the fact that it doesn't bend. At least not more than 1-2mm. Although you can't see it in the picture (and I couldn't remove it because of the fixed shroud), the width of the clip's body is situated vertically, not horizontally. Elementary physics will dictate that bending something along its thicker part without warping/breaking is impossible without expansion/compression of the material itself.

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