upHere 5V 3-Pack 120mm Silent PWM Intelligent Control 5V Addressable RGB Fan Motherboard Sync, Adjustable Colorful Fans with Controller T7SYC7-3

Why are most of the reviews for these fans about a manometer? The fans are great. Would have been nice if they could have been labeled for direction of airflow. Since they have separate RGB and fan headers, you can plug the fan headers into your motherboard instead of the controller, and let your motherboard control them separately. If you plug them into the controller, they'll all be controlled together. If you want that, fine, but it's nice to have the option not to. Some really great lighting options available, and they look fantastic!

I really like these fans they aren't as noisy, but the fans are 5v 3pin rgb and my mobo only has 12v 4pin rgb headers. All and all, it is great and it comes with a rgb and fan hub with cables to connect to your mobo.

Honestly, the instructions are a bit hit/miss, especially the bit on plugging into the "cpu fan" header, lol, but if you understand what's going on, it just works, and it works perfectly. Pick a PWM fan channel on your board, plug that into the controller as well as a 5v argb header, then plug all the fans in, plug sata in, done. I know the instructions say to hold the button to sync with motherboard, but I think that's just to revert to "just do what the argb input says" mode, which it appears to be in by default. I literally just wired as I described, loaded up my M/B rgb software, picked an effect, and boom, all good. Even at full speed, these things are pretty quiet and pump air too, and I'm one of those guys who puts in the high quality arctic fans in builds usually.

Uses a 4-pin molex power connector instead of SATA. And this is not mentioned anywhere on the product page or shown in the images. Quite a downside as most builds with a modular PSU will not bother adding in the 4-pin molex cable, since nothing else uses it and it takes up space.The LEDs are only in the center hub of the fan, whereas the product images imply the LEDs are around the outer ring. They still look nice and seem bright enough for their purpose.The LED animation in modes like "rainbow" is rather jerky, it doesn't look smooth or very pleasant.Noise level at full speed is quite audible, these are not quiet fans, I would not want to run them at full RPM which wouldn't be an issue if I could get the PWM function to work, but despite trying the hub on multiple 4-pin PWM headers on my motherboard (including the CPU header that I am 100% sure works), I could not get the fans to slow down from their ~2000 RPM max speed.The packaging needs to be improved as well, there's no material around the fans when packed in the box, and they're packed in tightly so even just dropping the package could damage something, several of the mounting tabs were broken on one of the fans.

The media could not be loaded.  I liked how you can integrate the reset switch on a case to control RGB. Can make a non RGB gaming system have RGB. Good quality fans.

These are not just great fans for the price - I'd rate them highly overall! They seem to be quieter than the stock CPU cooler that came with my Ryzen 5 3600 as well as the stock case fan that came with the Masterbox case. The LEDs function flawlessly and look great!

If you plan to use these for anything more than the 3 fans it comes with, don't bother. The aRGB/Fan controller is absolute garbage. They don't have any specs for the controller, or recommendations. No website for looking anything up. The hub controllers come with 7 fan and argb ports and 3 hub controllers blew out on me. The fan portion still functioned but the aRGB blew on 3 sets of controllers. Using 6 of their fans and 1 aRGB LED strip.Because they didnt have any others in stock my only option was to take out all the fans and return them for a full refund and spent the 5-6 hours taking all the fans out, swapping, and re cable managing my entire sytem. Or eat the cost and buy a new hub controller from someone else. Which I did. Bought a simple 12 port aRGB hub controller and it works flawlessly.UpHeres controllers wouldnt work longer than an hour. So if you plan to do anything more than a few fans with aRGB, dont buy these.Edit: I ended up keeping the fans. Because the hassle of having to buy and swap and exchange the fans wasn't worth the frustration and time. The money I saved buying these, I ended up buying an aRGB controller hub. 12 port, no frills, just a basic solid reviewed hub for around $18. Its worked flawlessly, and has been for a couple months.Because the fan controller portion on my hub still worked, this was an option for me. So I have UpHere poor quality aRGB hub running fan control and power only. And a different aRGB controller and its worked great.Buy for cheap aRGB fans, but expect to buy another hub if you use more than 3 fans.

This fans are ok, the performance it's pretty average, they doesn't have too much air flow; the hub works perfectly fine, and has a lot fan connections.