upHere 120mm SYNC Addressable RGB LED Case Fan,High Airflow Quiet Case Fan for PC Cases, CPU Coolers, and Radiators,SR12-07-5

I used these fans in a number of PC builds including a Lian Li A4H2O ITX, and Corsair 4000D Airflow PC and they look great. They can be noisy at full speed although this is more theoretical as most users will operate a medium level fan curve and this is silent with that profile so very good. It comes with a hub to connect the ARGB and fans which is very convenient as you can sync it to your motherboard, and for older motherboards you can use the ARGB hub itself to drive the lighting effects - not as customisable as motherboard sync but still acceptable. If driving the lighting from the hub then it comes with a switch to manually select effects or you can plug the PC case Reset 2-pin connection to the hub and change the lighting by pressing the physical reset button on the PC which is more convenient. I prefer this compatibility over sets where lighting can only be controlled via a physical remote control.

They spin up perfectly and the hun that’s included is great, my only regret is that upon arrival one of the fans had a broken wire so I couldn’t use it, luckily I got these when the deal was on for £20, and not wanting to kick up a fuss I just binned it. Otherwise fantastic fans. East to install if annoying that you have to put the corner rubber on yourself.

Installed these in a Corsair Air 540. They're reasonably bright although the controller doesn't allow for that many effects. Push a reasonable amount of air, about average for a fan running at 1100rpm. Not the loudest fans ever, although if the noise is instrusive you can slow them down with the remote.EDIT: After 2 months of 24/7 operation, one of the bearing has started going and the fan is rattling extremely loud. Whilst they may be good value, they have no longevity.

I can't really make these fans sound any better then the title suggests! Are they the best fans you can buy? No there not, but what they are, are by far the best fans i have used within this price point. Argb is smooth and bright. Airflow is strong but would only really recommend using them in a case and not for a radiator. They are a great match for my Asus Rog 240mm aio fans. The only downside i can find is the Argb cable could do with being longer!

Great value for money and work really really well, I've been building computers for over 40 years and seen fans in all sizes and speeds etc. If you mount them properly, they are quiet enough and the colours are easy to control and are bright and vibrant.

These fans are amazing for the price point, however they do come with compromises - the RGB control is on another level of awful. The remote is shocking, when I try to turn the fan speed down, it might turn the brightness all the way up, switch mode, or turn off all together, I can’t use the colours as for some reason changing to a solid colour will turn all of the fans off... I wish I could have an explanation for this from the company.

The media could not be loaded.  Purchased to replce faulty fans provided by case manufacturer. Easy to fit and easy to control speed and colours via remote. Fitted five out of the six provided as one of the fans was damaged but still value for money.

Amazing beautiful fans. Move a lot of air with minimum noise. Has a controller included that has connections for 8x ARGB fans. It has PWM/ARGB motherboard sync, however it has a 2 pin input for a reset switch/RGB button. Mine came with a reset switch. Which is great.I returned these through no fault of their own, I'm very indesisive when it comes to fans, and I finally settled with the InWin Saturns. But these fans are a great budget alternative