MasterFan MF140 Halo Fan, Duo-Ring ARGB Customizable Lighting, 140mm PWM Static Pressure, ARGB Header Extender for PC Case, Liquid and Air Cooler (MFL-B4DN-15NPA-R1)

They work, they're pretty quiet but they almost never have to crank up anymore since I figured out reversing the flow on three of the seven fans would create the positive air pressure recommend by some of the system builders. They are a premium product, not cheap and I'd say not a the best value for money, BUT if you want Pretty and Great Performance.... Heck, I'm considering replacing the remaining Corsair RGB fans in my system...

These use the standard 3-pin ARGB headers and 4-pin PWM headers on separate cables. They are NOT compatible with the Cooler Master Hyper 212 with the given hardware.These fans are super quiet at low to medium speeds and not exactly loud at full power. The aesthetic is also unmatched at this price point! The RGB LEDs blend smoothly, something you'd be hard-pressed to find on any fan under $40. The fan and surrounding ring light up nicely in a 24-LED array. Excellent fans from an excellent company at an excellent price! I use both the 120mm and 140mm version in my PC.

This fan is whisper quiet and the RGB looks just like the picture. The pattern rotates around the outer perimeter.Works perfectly as an exhaust fan for the back of my case.

I think these halo lights look way better than the block style argb's. I think they made my case look 100% better and they do a good job of cooling after all. I ordered the 140 mm halo's and I they really suck in the cool air and cool my case well which is the Hyte Y40.

Never put in fans before but with this one it was simple. It works quiet and it works well. I have no complaints about it at all so far.

Currently acquiring parts for my build, but the product out of the box feels of great quality and looks great. But no functionality input at this time.

Nice large 140mm case fans with standard ARGB connections. I pulled out the Corsair Commander XT and fans because it was too much trouble trying to make standard ARGB work with it. These are just as good, and the RBG controller on my ASRock board works fine for what I want. Only one issue I have is one of the fans appears to have the center hub decal applied off-center. Going to exchange it.Update:The fan I received to replace the one with the wonky center hub sticker is also wonky. Decided to remove the sticker. Fan itself is terrific.

These are the fans I run as intake on my rig they look great and work great. The value for the look is perfect. Just beware which seller you get them from. Seems like some are selling refurbished as new.

Funcionan bien, llevo 2 años con los ventiladores y no hacen mucho ruido, mantienen mi computadora en buenas temporadas y hacen un buen trabajo

Edit: Over a year now and these fans are still running strong, well worth the price. Beautiful colour still and my PC can’t get hot. There is 8 total in my pc. 3, 120mm and 5, 140mm. Can’t even tell it’s running, I never shut it down.Just installed, so I can really only give a cosmetic input here. They look amazing. I got 2 of the 140mm master fans on top exhaust. I like them enough I’m going to replace the rest of the ones I just got with the master fans as well as the ones on my cooler.

soo cool and quiet and also the rgb lights are super flushing i just love it amazing

They look good not installed yet so cant say anymore

Looks great works well. I love it