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Cooler Master RGB Controller/Hub for Computer Case Fans, Software supported, 4 Connecting Ports, USB Link, Multiple Light Modes, Color Customization - 1 pack

Ships from United States. Most customers receive within 4-18 days.

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  • Countless unlimited full customization lighting and color effects
  • Take full control of your lighting with Cooler Master's software
  • Compact and convenient low profile to easily fits inside your case
  • Expandable each port using a splitter cable to add more RGB fans or LED strips
  • 4 Connecting Ports For RGB Devices, 1 USB motherboard connector

  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Cool with
Your Color



Introducing the RGB LED Controller

The RGB LED Controller together with Cooler Master software allows you to take full control of your rig’s lighting and take it to the next level. Take advantage of countless combinations of colors and lighting effects, from presets to full customization. Have the PC lighting you want without an RGB capable motherboard. This compact controller easily fits inside your case. It can conveniently attach to any metallic surface with built-in magnet.

Countless Colors and Effects

Bring your rig to life with unlimited lighting options. With more than 16.7 million colors, preset lighting patterns, and full customization capable software, your PC illumination will never be the same.

Cooler Master Software

Take full control of your lighting with Cooler Master’s exclusive software. With multiple preset color modes, you can have awesome lighting with none of the hassle. Have fun customizing your lighting effects and have the PC of your dreams.

Synchronize all 4 ports with a single color from more than 16.7 million color selections

Cooler Master Software

This low profile controller easily fits inside your case.
Conveniently attach it to any metallic surface with built-in magnets.

The Design Advantage

Independent and Expandable ports

Each port can easily be expanded using a splitter cable to equip more RGB fans or LED strips . With Customize and Multilayer mode, each of them can display individual lighting effects and customization options.

Learn more about the Cooler Master MFY-RCSN-NNUDK-R1




Lighting & Decor
Dimension: 90mm x 53mm x 14mm
Weight (g): 122
Masterial: Plastic, PCB
Control Method: Cooler Master Software
Input Connector: SATA Power
Output Channel Voltage: 12v
Output Channels: 4 ports (Port 1, 2 for frequency control)
Lighting Mode:
Static , Breathing, Color Cycle, Stars,
Customize , Multilayer, Turn off, Mirage
(Frequency control)
Included Accessories:
4 x 450 mm Extension cable
1 x 600 mm Extension cable
Interface: USB connectors (9 Pin)


Cooler Master RGB LED Controller allows you to light up your PC the way you want. Cooler Master RGB software comes with different lighting modes and full user customization options taking PC illumination to the next level. The different modes includes Star mode, Mirage mode which allows you to control different lighting frequencies and colors to create illumination effects never seen before. This slim and compact controller fits easliy inside the PC and comes with 4 connecting ports for RGB devices.

Additional Information

Date First Available
March 22, 2019
Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details
Ownership: 1 day to 1 week
Verified Owner
5/ 5
Sleek design easy to use! 5/13/2020 12:43:49 AM

Pros: Product is small and easy to tuck away or mount somewhere on your case with the adhesive strip on the back. There is also an extra one in case you change your mind!

Cons: None!

Overall Review: If you're looking for a GOOD and INEXPENSIVE RGB controller, this is it!

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Ownership: more than 1 year
Verified Owner
5/ 5
Great 5/10/2020 12:10:04 PM

Pros: Very bright
lasted over a year
easy installation

Cons: lots of cords

Overall Review: Highly recommend for any cooler master based build

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Ownership: 1 day to 1 week
Verified Owner
5/ 5
DOES THE TRICK 4/29/2020 11:32:29 AM

Pros: Cheap. It works. Small size makes it easy to hide in case. Simple set up and operation. No software or other B S is needed. Plug and play.

Cons: The fit between the spire cable and the controller is not very tight. Simple solution, electrical tape wrap.

Overall Review: I purchased this to give me more options with a spire led cooler. Tried msi mystic light. What a waste of time. Apparently it does not work with my msi b350 board. Can be used with more rgb case fans with a splitter. If you want simple, this is it.

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Ownership: 1 month to 1 year
Verified Owner
5/ 5
Vertical VGA Riser Kit 4/27/2020 12:23:49 PM

Pros: Everything worked perfectly. My Gigabyte RTX-2060(White) looks awesome my Lian-Li 011LX(White).

Cons: None.

Overall Review: The holder is made of high quality steel and looks awesome !!!

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5/ 5
This is a great way to go vertical with your GPU 3/10/2020 10:42:07 AM

Pros: Vertical mount that doesn't stuff your GPU up against your case window.
Made for Cooler Master cases (works great with my MC500P).

Cons: **Depending on your card length and air cooler size, can place your power connector directly under your CPU cooler/fan. I ran into this with my RX 590 - tight squeeze but doable.**

Overall Review: I saw this and liked the idea of mounting my GPU vertically. My ASRock RX 590 is almost too short those as the 8pin ended up under my Cooler Master Hyper 212 Phantom Gaming's fan. It was tight, but I got it to work.

Over all, this is a good buy if you want to mount your GPU vertically.

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Ownership: 1 month to 1 year
Verified Owner
5/ 5
Looks great and easy to set up 3/3/2020 10:33:07 AM

Pros: This rgb strip looks great and the magnet will keep it in place without needing adhesive pads.

Cons: none

Overall Review: If you're looking for a really nice looking rgb strip and don't mind the cost, this is a great choice.

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Ownership: 1 week to 1 month
Verified Owner
5/ 5
no RGB on mobo 2/6/2020 7:38:47 PM

Overall Review: worth it

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5/ 5
Good Build Quality, Light Dispersion, and Magnets 1/24/2020 5:57:37 PM

Pros: I've been using this Cooler Master Universal RGB LED Strip for about a month. I really like the quality of it. The build quality is very nice, and I don't see any flaws. The magnets have good strength, so they stick very well.

The light dispersion is perfectly even across the entire bar. I have the LED strip plugged directly into my Gigabyte motherboard, and I am controlling it through RGB Fusion 2.0. The colors are accurate, and all of the lighting modes work.

The kit includes the LED strip, a cable, and two male-to-male 4-pin adapters. If you buy multiples of these LED strips you should be able to daisy chain a few together to control them together off of one RGB header.

Cons: I wish these were offered in more sizes.

Overall Review: Overall I really like this RGB LED light bar, and I haven't seen anyone else make something similar. I really wanted an RGB light strip that would have an even light dispersion. I didn't like that with the light strips you have individual LEDs that are spaced apart, so you see each LED separately. When I saw this Cooler Master RGB LED light bar, I knew it was exactly what I was looking for to give uniform, even lighting.

The included cable has male-to-male adapters pre-installed. They are removable. I removed one to plug the cable into my motherboard. I left the other one to connect to the LED strip.

If you are new to installing RGB lights, make sure you connect to the right type of header, in the correct orientation, and to the correct voltage. If you don't connect them together correctly you can damage your components. For my motherboard this RGB strip connects to the 12V RGB header (not to the the addressable digital RGB header). I also had to make sure the 12V pin receptacle on the cable lined up with the 12V pin of the motherboard header.

GIGABYTE Z390 Aorus Master
Intel i9-9900K
Noctua NH-D15 Chromax LTT Edition
Thermal Grizzly Kryonaut
EVGA GeForce GTX 1070 Ti FTW2
4 x 16GB G.Skill Ripjaws V DDR4 3600 16-19-19-39 1.35V
2 x Samsung 970 EVO 2TB NVMe M.2 in RAID 1 Mirror
1 x Seagate Constellation ES.3 2TB SATA3 HDD
2 x ASUS BD-RE Burner
Corsair AX1200i 1,200W PSU
Cooler Master HAF X nVidia Edition Full Tower Case
Windows 10 Pro 64-Bit
4 x ASUS VS247H-P 23.6” LED Backlight Monitor

1 out of 1 people found this review helpful. Did you?
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