Lian Li UNI Fan SL-Infinity 140 Reverse Blade-Single Pack-ARGB Fan-Daisy-Chain Design-Infinity Mirror-Customizable Lighting Effects-Without Controller-White-(14RSLIN1W)

The media could not be loaded. Love the colors. They are quiet. Quality is top notch, they cool really good and work as intended. Love the reflective infinity look on them as well. Have lasted a long time without issues.

The media could not be loaded. I had the older SL120s installed previously before these were released since the Lian Li Galahad AIO came with them so I ordered 3 more to fill up the case. My rear exhaust fan started dying so I decided to replace all of them with the infinity fans.As far as performance specs go, the numbers are out there for your own viewing pleasure if you want to get into specifics but I won't bother doing so. There are many fans out there that would be better bang for your buck if you wanted pure performance. While these are no slouch in the cooling department, the main reason you're even thinking of buying these is how nice they look and how easy they are to install.Looks are great, as expected from the amount of visuals they crammed into 1 fan. If you're not wanting the gaudiness of it then you have the option of turning off lights or choosing the SL120s or something to keep the ease of daisychain.The fans themselves come packaged with peel off covers over all mirrored sections to protect them during shipping. The connection/daisychain method is just as easy as the SL120 though in a different location on the fan(centered instead of to the side).The fan hubs for these are NOT the same as the ones for the SL120 so if you're replacing those in your system you will have to remove the old hubs to install the ones that come with the infinity fans. In a fresh build this isn't a problem but if caught unaware, replacing these in an older build may take more time than anticipated. The fan hub also requires 2 15pin SATA connections so make sure you have the space for it.These are definitely not a mandatory item for your build as the main appeal is aesthetics but it is nice that they also do not skimp on performance. The price tag is also fairly substantial; you could buy other fans that perform the same for less money but I knew what I was getting into before purchase.Overall I'd give it more like a 4.5/5 but that's really only because I wish the Lconnect3 software had more LED pattern options.

Now, you shouldn't buy this fan if you're trying to keep some more cash in your wallet, because for around $30 this isn't the cheapest PC fan out there. But, if you want a gorgeous looking fan inside your PC to level up its' aesthetics (and don't really care about its' price tag) this is a great fan for you! This is an 120 mm fan that is my rear fan in my PC. The RGB and the infinity mirror looks so good! It fit great in my PC and it took me no time to install this. It functions just as how good it looks!

The media could not be loaded. Colors are very fluid, looks great our of the box, cable management with these is a breeze when multiples are daisy chained. Setup in the Connect 3 app is easy but alot of options. I have a mix of reverse blade and normal for a seemless look. If you are wondering if you need the controller that comes with a set of fans, the answer is yes. The cable that comes with a single unit have two wires from each set of fans for PWM and D-RGB and the cable with the sets only have one cable to the controller, then one PWM and one D-RBG cable goes from the controller to the mobo.

Stand out in my build. Opted for buying the three pack the first time and liked them enough to fill my case with them. Love having to use less cables with their daisy chain functionality. Love the lighting, cooling and airflow it provides for my case.

Great fans, quiet. I needed a combination of forward and reverse fans for my case. These fans provided both options. The RGB function and their software work great as well. Easy to use and easy to configure. Their controller works good as well, allows you to plug in four groups. Just plug in the USB cable to the motherboard. You do not need to sync to the motherboard.

The Lian Li Uni Fans are truly some of the best on the market. Offering great aesthetics, performance, ease of use and simplicity. They’re relatively low noise, well insulated from vibrations due to the rubber end pieces and built with a durable premium design.What makes the Uni fans so special is their ability to daisy chain them together a feat which Lian Li was first to do. So instead of having multiple connectors for every fan they interlock into groups with a maximum of four per group and then connect to a single connection. These reverse fans are especially thoughtful because they allow you to have the front of the fan present in your build which makes things look more appealing than the looking at the back of the fan allowing you to have your build be a bit more flashy or a show piece.In my personal build here I used 6 reverse fans three at the side intake and 3 and the bottom intake. These fans are great for first time builders and pros alike.I rated 4 stars because no 3 pack of the reverse fans means you have to purchase as many as needed individually which can be pricey and to manage the RGB and fan speeds you have to use L-connect as despite these having a normal 4-pin pwm connector and aRGB connector my motherboard can not control them and only L-connect works.UPDATE: Found a solution to the L-connect issue. If your motherboard has enough ARGB connectors don’t bother with the L-connect controller just go third party with someone like NZXT. You can then control the fan speed with CAM or desired software and use something like OpenRGB or your motherboard RGB software to control the lighting. It’s vastly superior and I recommend staying away from L-connect at all costs it’s just awful software.

The fans look fantastic and are very quiet even at high speeds. I have the three on top with the controller, then 3 more for the CPU cooler radiator, two on the bottom, and one on the back. At normal temperatures, I hardly hear the fans at all. The GPU fans are much louder. Love how the fans connect to each other. Made cable management so much easier.