GeeekPi ABS Case for Raspberry Pi 4, with PWM Fan 40X40X10mm and 4pcs Aluminum Heatsinks for Raspberry Pi 4 Model B 8GB/4GB/2GB (Black)

I'm really impressed with this little case. My Pi4 was running very hot at around 61C in the Official case, but now I've switched it to this case - it's idling at just below 40C. The fan makes so little noise I barely notice it even when standing next to the Pi - it's definitely quiet! That said, if you planned to sleep 1m away from it, I expect the whirring would be annoying - it's not completely silent and I wasn't expecting it to be!The case was easier to put together than I feared from the instructions requiring just screwing the fan to the lid, and the Pi board to the bottom plate.Now that it's all put together, it looks nice. A bit chunkier than the original case, and a bit more serious looking. I opted for the black version and it looks nice and understated next to my router.My only minor negative comments are:1. I had to come back to Amazon to read where others had put the fan's power cables. I expect they don't include this instruction as some knowledge is expected for Pi owners, some users might want to do different things with the fan, and it's possible the GPIO port layouts could change. All understandable, but as there is a small instruction pamphlet, adding a suggestion for where to connect the fan would be useful for those without knowledge of the pins.2. The lid doesn't make much of a click or any other feedback to let you know it's secured - I thought it wasn't going on properly at first - but then realised it was on firmly!Very happy so far with the 33% reduction in heat in the Pi - whether that's due to the fan or the better ventilation in the case!

Really good case, with the heat sinks and fan the pi is kept cool effectively. Also if you set the fan to run on 3.3v it is really quiet. For the price I'd highly recommend.

I like it and it does the job well. th efan works well and is not to loud. The main quibble I have, it does come apart easily (the middle part).

First of all, delivery was quick, as you'd expect from Prime delivery.Going onto the actual case: quite simply, I'm very impressed. It's the attention to the small details that won me over. You get the rubber feet for the case; 5 (1 extra) screws to mount the fan; 5 (1 extra) screws to mount the Raspberry Pi to the actual case and a tiny magnetic screwdriver. This was a lot more than I got with the official Raspberry Pi case. It's well made, nice and smooth and looks good.Temperature: down to possibly the most important part. My Raspberry Pi 4 Model B used to idle between 60°-70°, depending on load. Now? It's down to a rock solid 40°. I already had heatsinks installed, but it's nice to have spares.Fan: the only thing that lets down this great value case is unfortunately the fan. Perhaps I didn't get lucky, but even when setting the red power cable to the 3v3 pin, it's audible when in operation - even when standing next to it. I use mine plugged into my router, so it's not a big deal, but I think it would annoy me if I was in the same room as it for prolonged periods of time.Minor improvement: as someone else said, the addition of the pin layout and which pins to connect to in the form of a leaflet or something would have been ideal. I had to look these up separately.

I bought this after having first got the official case in a kit; my Pi got so hot it slagged the SD card and I had to get a new one. Having done so, I looked for cooling cases and found this one, and I'm glad I did. This case:- Screws together rather than just fitting loosely, so I'm not so worried about moving my Pi around- Looks better alongside my other AV equipment- Cools the Pi down by ~12C compared to running it caselessI'm grateful to the other reviewer who mentioned using the correct pins for the fan. When I first assembled this, the fan made an annoying whine. After I switched from a 5V pin to the 3V one, the fan is whisper-quiet.

Great case for my Pi4. the fan keeps the toast CPU nice and cool - the magnetic top is fantastic for removability. Highly recommend, still use it to this day - my first and last Pi4 case.

Very compact and sleek case. Very easy to put together and the instructions were clear. Got the fan to work very easily too.The only issue is the dust accumulation overtime. Cleaning it regularly is important. Can say for sure that it protects the pi and keeps it from getting hot.One negative aspect was the location of the sd card insertion. When it’s inside the case, it’s very difficult to insert and remove the sd card so I always took the pi out before inserting or removing.

When I ordered this, I initially wasn't expecting the world when it came to the quality. After all, it did only cost £10. But I was pleasantly surprised when I lifted the case from it's cardboard box, it felt two times more expensive than it actually was! The inclusion of heat sinks and a fan is also a nice touch, and whilst others have complained about it being too loud, I personally don't mind the fan running on full power (that could just be me used to the deafening Pentium 4 PC I'm writing this review on now though, I can't even hear the Pi over the racket this thing's putting out!) Overall, a really sweet case; looks stylish, is well built, and cools the Pi whilst it's at it!