upHere 140mm RGB LED with Remote Control PC Cooling Fan Ultra Quiet High Airflow for PC Cases,Computer Cooling,5-Pack,RGB143-5

I have 2 of these case fans working in a phanteks enthoo pro 2 build, one as an intake (front bottom) and one as an exhaust (rear top) in conjunction with 2 CORSAIR 140mm radiator fans as a front intake and 6 120mm case fans as intake (bottom) and exhaust (top). These 140mm fans replaced 2 120mm fans that I had in the same spots, so I can only speak on the performance difference from putting 2 of the larger fans as a replacement to the 120mm fans.The good:• Constant fan flow at 1,000 rpm which is pretty quiet.• The CFM max is about 10% less than higher priced corsair products for a fraction of the cost ($9 per fan vs $45 for the corsairs - a 500% price difference for 10% performance difference)• The rgb colors are vibrant and have tons of different settings and configs, hundreds more than corsairs software controlled fans.The bad• The overall build quality vs the corasir fans I have are a little cheaper (the corsairs are beefier and use a heaver platic for its casing)• You cannot control the fan speed and you have to use the provided uphere controller for the rgb• Support for the product is lackluster if one breask (no warranty other than amazons return policy)Conclusion:As someone with a case that has plenty of room for airflow, these fans get the job done, they look good and are a fraction of the cost of their competitors. Each indiviudal would have to look at their personal buid to see if these are the right fans for them because someone may want to have the fan speed controlled or be able to use them to cool an AIO. However, for the price they get the job done as a passive cooling case fan and they look pretty decent in doing so!

The fan LEDs are much better than I expected, to be completely honest. You can change the color, the mode of light (which has certain effects that I haven’t even been able to see in corsair’s custom icue software), the speed of the effects, and the brightness of the fans (which go as bright as anyone would need).With that said, I didn’t buy these for the lights exclusively. I bought them also for the size; finding a 140mm fan pack that are also rgb is something that I could not find from anyone else.When I bought these, I was scared that some of them wouldn’t work as per the one star reviews. All five of mine came in working—lights and fan. I tested them before I put them in my case.The fans are easy to install other than putting the cables in the controller and taking them out which, by grabbing the wires to take them out when needed, proved to be useful and, to my surprise, didn’t mess up the wires. Also, the connecting wires are so long that you don’t need to bother with fan cord extenders.Also, the fans are QUIETTTT. I have all five in my case with my AMD processor fan and a cooler master 120mm and it sounds like a light breeze.Airflow is also super great. I didn’t do any extensive testing but I do know that running dark souls 3 at max settings for an hour and a half only worked up a slightly warm gust from my case.I just wanted to let any buyers who want to save money and want some great 140mm fans know that this is a trustworthy buy. Very happy.

They're not the fastest fans but they're quiet as hell. When i got them, all but one fan worked and it was just the LED's. Still waiting on customer support. The colors are good and lots of variations of modes, easy to install with the hub connector they give you. Overall for $40 they're not bad and i'd buy them again unless i was looking for superior performance to move a lot of air.

While I cannot yet give an opinion about the longevity of the fans, the price is great! When I received the fans 3 of the 5 did not light up. I sent HI PC a message and they responded simply by asking for a picture showing the problem, they also said not to worry that they take responsibility for the quality of their product. I emailed them pictures and they sent me a full replacement. I did not have to go through the hassle of sending back the defective ones. The fans are good quality for the price and the customer service is great. I am rating them a 5 because I never expected them to be the higher end fans. The actually give good airflow, are quiet, and the lights look great. I am happy with my purchase. I am going to order a pack of 120mm tonight.

So i waited a little over a year to write my review on these. They are amazing fans for the price. They are incredibly quiet and move quite a bit of air. I now have them in my new PC. For context, my new pc is an I Buy Power Revolt 2... which has no fans aside from on the radiator. They are mounted to the top of the case via 3D printed brackets. With just 2 of these 140mm fans, my pc has seen a 2.6% drop in overall temperatures and as much as a 2% increase in performance (my benchmark being Cyber Punk 2077). So are they worth it? Absolutely. What you get for the money is amazing.

The media could not be loaded. I have to say that these fans are nothing short of amazing. I am running five 140mm fans and four 120mm fans in my Bgears b-Voguish tower. They are very quiet, but move a lot of air. The rgb light rings are very bright. They have so many color and pattern options that you will never get bored with them. Not sure if I needed to run that many of them, but I have no complaints.

Super easy to install, they’re a little bit louder than my previous ones but not really noticeable at all. Still pretty quiet even while running on high. The price is great as well. The rgb is really nice too, tons of different settings, and will definitely be buying upHere again.