ICE Tower CPU Cooling Fan for Raspberry Pi Super Heat Dissipation Multi-layer Heat Sinks 7 Blades Powerful Fan Reduce Temperature from 80℃ to 40℃ with 7 Color LEDs

Once everything was working, this was a great purchase. It has good clear and simple instructions.Initially it seemed not to work - I could hear the fan start briefly for a few seconds, but nothing displayed on the screen. Several disassembles and reassembles later I was at the point of returning it. I had managed to determine that the Pi was booting OK with SSH, but still nothing from the HDMI.I noticed that the HDMI ports were quite recessed and wondered if the sheath on the micro HMI cable was hitting the case and this was preventing the plug going in enough. I trimmed some of the sheath off and lo and behold, I got a picture at last and everything was working fine.

Front facing ports are great. Nice solid look and feel to this case. The GPIO pins are easily accessible under a magnetic cover. They are also clearly marked and accept an extender cable. Easy to assemble. Only two small niggles with this case, the power on switch and and the fact that it blocks access to the camera port. I can put up with having to press the power switch to get the Pi to switch on every time but camera cable access may take a bit of work - hacking the case from underneath perhaps. I am not planning to add a camera to this setup at the moment so it is not a real problem for me.

Absolutely the best case for your Raspberry Pi! Super simple to install and looks really sleek with all the connections at the back. My Raspberry Pi 4 (4gb) runs idle around 36 degrees. I've not heard the fan come on yet.The reviews that complain about it running hot have not installed it correctly. Some people miss out on removing all of the plastic on the conductor pads. Make sure you do this as your raspi will run perfectly!

This is a great case for a Pi, really the only downside is getting the fan to work on a non Raspbian OS. Was suprised there was no supplied script for Ubuntu but found one online which worked after some fiddling.

This case was recommended as the best for a Pi 4 and is solid and well made. I feel I made a good choice. Not the cheapest, but a case of paying for what you get.

Case is good , but considering this is not a cheap price for this case, it was sent from China and incurred import tax to me, working out at a total of £40 - could have got it much cheaper in the UK

Find my Pi4 much cooler. Not heard any fans come in yet but running at approx 42-47c