Easycargo Raspberry Pi 4 Heatsink Fan Kit for cooling Raspberry Pi 5 4 3, 30mm Fan Heatsink for Electronics Robotics Development Boards DIY 3007 30x30x7mm 5V 3.3V Quite Mini Fan Small (Black 1 pack)

I use my raspberry pi in a greenhouse, so keeping it from overheating was important. The heat sinks and the fan reduced the temperature of the CPU by about 10C, which is pretty amazing. The only reason i gave 4 stars was because the fan started making noise after a month.

I like the kit as a whole. The heatsinks seem to be doing their job in that it has not overheated yet and my Pi is always on. This part works great for me.The main issue I had with this product is that the fan started making horrible noises after less than a week of use. I had to unplug it and trash it in the end. The price was cheap and so was the fan. The fan worked really well right up to the point this happened.

Everything you need to cool your PI down. This comes with plenty of heatsinks which are easy to install. To put in the fan, you will have to do surgery to your case.Unfortunately, there are no instructions, so you have to figure it out. I have faith in you..you can do it!I was getting the "...get throttled.." messages which means my PI was slowing down due to heat. After the fan, no more messages! See the attached graph..you can see the temp drop.

I purchased this heat sink kit for a surround sound system with a bad DTX chip. I repaired the unit with a heat gun and flux paste. Once it started working again, I used the heat sink from this kit to apply to the DTX chip. It worked perfectly and it's been running fine for weeks now.

I downloaded two images from orangepi website. Ubuntu server and debian. One of the 5 boards I bought actually booted to ubuntu-server. I was able to get in through ssh. The rest of the boards didnt boot and locked up with solid lights on ethernet port and no red light flashing on front while booting.Once dialed in to ubuntu-server "apt-get update: would not finish and resulted in a number of python centric errors coming from a file in /usr/lib. It looks like orangepi devs chained this file to apt-get update function. But on release they didnt include the needed python packages to support. I went to install pi-hole and that scrip errored saying we cant refresh packages. I was able to run apt-get upgrade curiously but it did not clean up any errors that dealy with upgrade. So one out of 5 of these boards booted up to the point of plugging in a fan to the fan header. The fan was a 5v fan but since doing this the board will no longer boot. I wasnt able to get debian image to boot either, on any of the boards. I think I killed the one working board by plugging in a fan. The schematic on the orangepi site shows a fan header..... Based on what I see with both error filled software images that werew not built correctly and hardware that does not work I would avoid this project.

The copper heatsink for the RAM is not properly sized for the Pi 4. Due to that, the RAM heatsink will not fit well when the CPU heat sink is placed first. Place the copper heat sink first, snugged to the side as much as possible. Then place the CPU heat sink.The Copper heat sink for the Pi 4 should be more rectangular like in other kits specific for the 4.

Simple fan, nothing fancy but it does the jobDef not for overclocking or running the CPU at any higher speeds.But for basic cooling it is sufficient

I set up a Pi3 as a media streamer and it began overheating after about 20 min of streaming 1080 video. I got this fan, cut out a hole in the pi case, and mounted on the inside of the case. I oriented it to pull hot air out of the case, and drilled some holes on the side of the case so cool air would be pulled over the board. Since installing, the pi has not overheated once. It barely feels warm.

a complete set as expected.

Can't say anything about the quality of the fan. I ordered the pack with 2 sets of coolers and fan, but received only one, so sending back and reordering.

Un po' caro per il prodotto in se. Però se non si ha un negozio di elettronica in città la spesa in più vale la comodità di riceverlo direttamente a casa. Ventola leggermente rumorosa ma già a 3 metri di distanaza è difficile sentirla. Dissipatori rimangono ben saldi alle componenti elettroniche. Soddisfatto

Ottimo prodotto. Ventola silenziosa. I dissipatori aderiscono perfettamente sui chip. Consigliatissimo. Fare solo attenzione ai cavi della ventola perché non sono completamente flessibili.

Ventolina e dissipatori sono risultati utili per abbassare la temperatura del mio Raspberry Pi 3B+ da 51°C a 38°C circa.Ottimo acquisto.