Easycargo20pcs Raspberry Pi 4 Heatsink Kit Aluminum + Copper + 3M 8810 Thermal Conductive Adhesive Tape for Cooling Raspberry Pi 4 B, Raspberry Pi 3 B+

I noticed that there was a chip on the underside of my Raspberry Pi 3B+ that runs very hot, and I suspected that the Pi was throttling back due to excessive heat. I didn't think I had enough clearance under the board for the finned heatsink (I probably did though,) so I used the flat copper heat spreader. It did the trick- the hot spot is much more diffuse and runs much cooler (verified with a digital thermometer.) I also used the finned heat sink on the main processor. No evidence of heat-related throttling any more.

I purchased this for an off-label use and it's working well so far. I've got an NVIDIA 550ti card that I've been trying to squeeze life out of since I bought it on sale a couple of years ago. It was running at 70-72c at max settings on what it's used for. After sticking all these bits, aside from one copper plate, to the backside of all the chips, it's consistently running at 69c under the same conditions. For $8.00 shipped (Prime), I'm pleased with this purchase. I actually found a place to use the 5th copper plate, but it involves unsticking one of the large sinks. I'm not sure how well the adhesive will work with repositioning. I'll post an update if I do that.

I used them for an application that involved leaving a Raspberry Pi in a hot car (although only running when said car is). The adhesive lasted without issue until I upgraded the Pi and these are still attached to the old one. Not much else to say; they either work or they don't.

Disperses heat from raspberry pi 4 with fan or without fan. Easy to install and looks good.

I used this on my raspberry pi 4 and the extra on my Pi zero. They are in a cluster together so it is important they both stay cool. Reduced temperatures down by over 10 degrees celsius!

I bought a ov5640 5MG camera for a EPS32-CAM and the images were looking pink because of the camera getting hot. I put one of the copper heatsinks on the camera and now the images are GREAT!

Easy to install fits pi 4.

The pads and fins stick firmly with solid adhesion. It wicks away the heat nicely without burning up the glue it uses to stick, an obviously important factor of any heat sink. The copper pads are useless on a Pi 4 as the design is different, so don't expect to get any use out of those if you're only buying this for a model 4b. Combining these with an active cooling GPIO fan results in the best cooling you can get for your little pocket computer.

Prodotto come da descrizione. Mantiene una temperatura abbastanza buona per un uso moderato del sistema.

Passt perfekt auf meinen Raspberry Pi und hält ihn schön kühl.

Product received the next day as expected. The sink fit well with Pi4b. Nice combination of copper and aluminium pieces

Funciona maravillosamente para mi raspberry pi 4 (aunque la placa lisa sobra, al poder ponerse solo en la raspberry pi 3).Es una solución sencilla y barata que mejora mucho las temperaturas de forma pasiva. Y si encima de eso le pones un pequeño ventilador, los resultados son excelentes.

Does nothing for the temperature of the Pi.