[Jackenhack] got hold of a couple of shiny new Raspberry Pi 3s ... For one of the three seemingly identical Pi 3, adding heat sinks let him push the CPU from the native 1.2GHz up to 1.45GHz.

[Michael Dornisch] was surprised to find that the main processor of the Raspberry Pi reaches about 56 degrees ... But why stop with just the processor? He added heat sinks to the SoC, Ethernet ...

Raspberry Pi 3 Model A+ Kit From Vilros Kit Includes ... 2.5A Power Supply With on/off Switch---Vilros 5Ft HDMI Cable--Vilros Heatsink for Raspberry Pi Vilros---Vilros Raspberry Pi Quickstart ...

Overclocking a Raspberry Pi 5 to 3.4GHz can achieve world record speeds ... Hitting 3.4GHz took a lot of cooling, including a special CPU heatsink that uses electricity to cool things down ...