There are many internal variations of the C64 motherboard. Some have IC sockets and proper metal heatsinks. Later versions came with zero IC sockets and no heatsinks!
These adhesive heatsinks will keep your chips cool and prevent overheat...
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This is my second order of the Commodore C64 HeatSink Upgrade Kit for my second C-64. These are quality heatsinks and the tape adhesive is pro grade.
Just remember once you install them - store the Commodore C-64 in its normal flat position. Do not store it on its side. I've had the original set for over two years and they are stuck on strong. Will have to get another set for my third C-64. Top notch item.
R
Raymond · October 20, 2025
Much needed HeatSinks
These are easy to apply and much needed on my old commodore! Great, quick service.