Cited as a reference · for beginners
Raspberry PI Heatsink with Fan
Why people recommend it
A home test measuring Raspberry Pi temperatures with a heatsink and fan, cited in debates over whether the board needs any cooling at all.
Watch for: Posted by its maker in 2012; several linkers argue cooling is unnecessary
In their words
Here is one with heatsink and one with an additional fan.
joan on raspberrypi.stackexchange.com, Aug 2014. CC BY-SA.