Review on Razer Kunai Hydraulic 120MM ARGB PC Fan: Quiet, Powerful ARGB Fans - PWM Fan Controller Support & Connect Up To 8 Fans - Powered By Razer Chroma RGB - 3 Fans by Ray Gist

These are good fans to have if you are looking to make you desktop an RGB lightshow. I used this with my razer controller and the fan works great with my my desktop. The fans looks great. It is powered by my razer fan controller. The cables are just you usual case fan cables (4 pins). They are well wired so you do not have worry about fraying/breaking the cable. That being said, the RGB lights are pretty nice. They are not too bright so you do not have to worry about the device blinding you. But they can keep you up at night if you have your desktop on in your room. You can power on and off the RGB light if you have the proper switch which is nice. These fans provide adequate air flow into my case. I am able to easily keep the inside of my case cool while also having good RGB controls. It does not create a ton of sound which is what I like about them. They are also easy to blow out with an air can if needed. Obviously do not get your fingers caught in these fans. I would say this device does a decent job with keeping my desktop from getting super hot but it is still pretty warm when I am gaming. When I game the fan blows the hot air out which just warms up the room. Overall these fans are great. It does keep my desktop case from overheating specifically when gaming which is nice. It keeps the noise level down while also providing good air flow into my case. The RGB lights are also nice and can be controlled depending on your desktop or controller card. The lights are also not super bright where it is blinding. The RGB lights really flow with the RGB lights in my tower so I am able to get a good light show from it.