Lian Li UNI Fan SL-Infinity 120-Single Pack-ARGB Fan-Infinity Mirror-Daisy-Chain Design-Customizable Lighting Effects-One Cab...

I have been running a case full of SL120 Infinity fans for around 5 months now. Recently moved my build into a new O11D Dynamic Evo, so I was in need of an extra rear exhaust fan. These guys had one in stock when everyone else seemed to be sold out at the time - and for regular price. Best fans I have owned! Incredibly easy to install, especially if you have a L Connect Controller already. The ability to click them together in groups and use only one cable per group, makes cable management and the installation process a breeze. For reference, before I switched to these Infinity fans, I ran a whole case of Corsair fans. I went from 18 individual cables going to a controller, down to 3. Adding this extra fan only added one more cable, for a total of 4. That is amazing! As for noise, at low speeds you don't even hear them. Medium speeds they are audible, but quiet. Of course at the highest speeds they can get loud because of their very high rpm capability. But they rarely, if ever need to be that high. In terms of price to performance, they are up there with some of the best. Sure, you can get some BeQuiet or Noctua fans without RGB that can move more air, but the fact you get this kind of performance out of one of the most beautiful fans out there, is well worth the price. Long term reliability is still up in the air due to the fact they were released only about 6 months ago, but so far so good! (Knock on wood lol) Definitely recommend! Lastly, Coolerguys were completely on top of this order. The fan showed up a couple days before it was supposed to and the entire process was easy. 5 stars so far!

Travis · 2022-12-29 · via amazon

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.

PhotoBuff58 · 2025-09-07 · via amazon

Perfect fan cooler and look incredible inside my gabinet

David Escalante · 2026-03-19 · via amazon

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!

quythu nguyen · 2025-07-09 · via amazon

I bought 10 SL-Infinity fans for my new build because I absolutely loved the RGB and the infinity mirror aesthetics. These are REALLY nice fans, maybe a few bucks more than standard fans, but not the most expensive you can get and worth every penny. The RGB is so smooth, the ways in which you can customize it are endless, and the L-Connect software is super easy to use. In my picture, I have the fan RGB off and the ring RGB set to rainbow. Highly recommend!

Jennifer V. · 2024-10-03 · via amazon

Best Buy

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Newegg

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Newegg (Open Box)

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VALUE SCORE

Price

$6.49

Price

$10.99