Review on Alphacool Copper Heatsinks 6 5Mm 10 Pack by Michael Cleveland

Basically they are the same as you can see - heavy, shiny, but the fins are slightly bent. As far as I can tell, this doesn't affect their effectiveness, it's just that they're all slightly tilted, which I think is how they're made. It's a nitpick to be honest because they had a beautifully polished bottom and they work great with the thermal tape I bought. Very happy but if my hull had a window through which I could see very slightly curved fins I might be unhappy.