Christoph W.
Fans and RGB controller/wiring easy to install. ICUE software from Corsair is top notch. Fans are silent with good air movement and look amazing. My only complaint is I tried saving a few bucks by ordering a kit that was returned(used). Whomever bought it the first time removed the fan controller and then returned the kit to Amazon. Apparently Amazon does not check the contents closely on returned items. I returned it and a bought a new kit which was complete. Don't be me, buy a new kit the first time.
Kurtis M
Aside from how much these things cost, the quality and overall build of these fans have been absolutely worth the money. The oomph they deliver when I need them and the ZzZ's they deliver when I don't make these a must have for any avid pc gamer. The setup is pretty tricky, especially with the extremely uninforming manual the fans come with.. but thankfully in my case, I had the commander pro from my h150i capellix already installed so it was as easy as plug and play. Unfortunately that can't be everybody's scenario so that's where I give my warning, if you don't know what you're doing, then I recommend you either have a 10/10 guide ready, a friend or someone who knows what they're doing help you, or simply don't do it at all because there's a big chance you can seriously damage your pc if you mess up in the slightest and with how expensive and rare parts are these days, that's the last thing ya need. Nevertheless, these fans are amazing, I got a thunderstorm inspired rgb theme going on, I love it, I love corsair and they'll always have a customer in me.
Charles
These bad boys are amazing. Nice and quiet, the fan blades are nice and thick. Lighting is basically why we but these and my lord are they impressive. Super bright and match very well with the strip kit they sell also. If you get this 2 pack with the node pro and the strip kit of 4 lights you will be set to hook them all up without needing a Commander Pro.. The only time i can see needing that is if you go with more fans then you can allocate as the strip kit on one channel can support all 4 and the fan RGB hub links into the 2nd port with up to 6 fans of lighting per unit.IF you wanted to get a good quality fan, with low noise and sick colors. Get these.