TJ Prism 120mm GEN4 RS White Edition Addressable-RGB case Fan,Infinity Mirror RGB Light Effect 5V 3PIN Motherboard Light Sync 800~1800RPM PWM PC Fan Suitable for Computer Cases and Liquid radiators

I purchased these fans for the bottom of my PC case due to Cooler Master not making reverse fans. In the end, I think it looks even cooler than it would have with the CM fans, and they've been performing well to help keep my GPU chill. For $10, it's really good value. UPDATE: Just upgraded my PC case to a fish tank case, with a lot more of these fans. Results are spectacular!

Had these for a little bit and these are a must have for any setup. Solid fans that are really quiet. For the price you haft to be crazy to not grab a few of these.

Fan is good, and cheap too. The quality is good and is durable and worth the money.

Be careful to understand what REVERSE means. A reverse computer case fan, also known as a "reversed blade fan" or "reverse flow fan," is distinct because its blade configuration is opposite to that of a standard fan. The blades are designed to rotate in the opposite direction compared to a standard fan. HOWEVER, what this really does is allow you to pair these fans with NORMAL blade orientation fans to create a uniform look. Reverse fans are especially useful for maintaining a uniform appearance within a PC case, particularly for LED lighted fans. By using both standard and reverse fans, you can achieve the same visual orientation, with all fan FRONTS facing the same way, while also having some function as intake and others as exhaust. This allows for a consistent and aesthetically pleasing look, especially when the case has a glass panel for viewing AND you can set the top Normal fan as EXAUST (heat rises) and bottom Reverse fan(s) as INTAKE while the orientation of the fans are all front facing as seen through the glass window on your case. Especially important for ARGB LED fan aesthetic.

Fans are pretty good for the price. Overall lighting capabilities and smoothness are better than I had expected, especially for at the time of purchase the seven dollar price tag. All colors are vibrant and it seems to have zone lighting on these fans, allowing for smooth lighting transitions, which is always a plus. These are supposed to be the knock off Lian li infinity mirror lights and to the untrained eye they work just fine for that purpose. They will not have the brightness or overall quality as those fans however a set of three of those is damn near $100. These are currently seven dollars apiece. They do punch way above their weight class in their lighting capabilities. With overall noise, they do run louder than the Lian li fans But that is to be expected. Now that being said, they are not loud, they still run fairly quiet at full RPM. This is important because most people running a budget fans don’t run off a hub controller, but just run off of a hub which intern is plugged into a sata cable which will have fans on full blast all the time (I do not recommend doing this. get a controller hub so you can control each individual light and fan speed, It is not expensive and it is worth it . Do yourself a favor get a legit controller for $15.) That’s what I did and I can control each individual light using the signal rgb program (it’s free) that way overall it makes lighting techniques a lot easier and more intuitive to implement. My PC is a high end system however with the egregious price of most namebrand fans, I wasn’t willing to shell out another couple hundred bucks to buy 8 fans. I bought four reverse and four normal fans and so far they do a great job at keeping temps low and haven’t needed to ramp up to full RPM. The overall airflow seems to be good so far since I have it on even displacement of both intake and exhaust there seems to be no negative or positive pressure in the system, allowing it to flow freely. There is one thing I’d like to address on the lighting when it comes to a lot of cheaper RGB items is the white light. It seems to have a slight bluish hue to it. to some people It might be a big deal to some not. these are pretty decent with the white lighting however, if you look at the photos, you can see the difference between the ram and the fans ever so slightly for some people that may be a deal breaker, to me It’s not but it’s something to consider. Unlike the lian li fans these fans do not wirelessly connect or clip into each other. Each individual fan has a power cord and three pin RGB connector so keep that in mind when doing your cable management that being said, they do have options to piggyback off of each other. If you do choose so again I recommend getting legit RGB controller and not just a regular hub and connect each individual fan into that hub instead of piggybacking, the RGB, so you can control each individual fans lighting. It makes the presentation a lot better. I haven’t had any fans go out on me yet that being said, I haven’t had them in my system for longer than a two months so if I need to update this review later on, I will, overall I think these are pretty great value, but I’m still giving it four stars due to it not having the ability to Clip into each other like a lot of cheaper fans do now and the white having a slight bluish hue. Don’t waste your money on the name brand fans just for good aesthetics. These will work very well. And pair nicely with high-end systems My system specs are- Case: Lian li O11 vision compact CPU: AMD Ryzen 7 9800x3D Motherboard: AOURUS Elite X870e GPU: RTX 5070ti AORUS Master OC RAM: 32GB corsair vengeance 6000 cl30 Storage: 2x Gen 5 corsair mp700e 4tb m.2 nvme’s Fans: 8x TJ prism RGB fans x4 Reverse x4 Regular Fan hub: Airgoo 16-port signal rgb controller (recommend you get this hub with the fans)

These interstellar fans work remarkably well. They work as good as the brand name fans

Really great fans. Look like they are more expensive than they were haha. Infinity mirror on the sides and top is beautiful and the colors are very vibrant. Be confident buying them!

Great fans, look fantastic. Worth the money of LianLi

Bought these as reverse fans for the bottom of my case and I love them! Honestly the Infinity effect looks better than on my Thermalright fans and they are very quiet You can see the 3 of them on the bottom and the one on the sides are the Thermalright

Bought from from in Canada said it would arrive on the 15th but got here early on 9th they actually are legit just be careful taking the plastic off the mirror parts or u will scratch em better then paying 500 in Lian Li fans lol

it has lights and mirrors and spins! buy it