“The sticker backing were a little fiddly to remove. Once they came off the heatsinks stuck on very easily. I cant really comment on how well they work as the rasperry pi idnt doing anything perticulalry intensive, however they were not expensive so I thought it was worth putting them on.”
“These won't supercool a Pi if you want to overclock, but they give a higher margin when the Pi is running constantly in an environment that could get quite warm at times.”