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Cooler Master MFX-ACBN-NNUNN-R1 ARGB Small LED Small Controller for Fans and Coolers 6 preset Modes Thermal Detection Mode

4.0 4.0 out of 5 stars 314 ratings

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Brand Cooler Master
Voltage 12 Volts
Product Dimensions 3.26"L x 1.18"W x 5.19"H
Item Weight 0.19 Pounds

About this item

  • Led mode - 6 modes that you can choose from.
  • Led speed adjustment - 7 different single colors.
  • Thermal detection - when this mode is on, you can tell the temperature by different colors of your Fan.
  • Countless colors and effects – certified compatible with as US, MSI, Gigabyte and ASROCK motherboards.
  • Compatible devices: Desktop

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Cooler Master MFX-ACBN-NNUNN-R1 ARGB Small LED Small Controller for Fans and Coolers 6 preset Modes Thermal Detection Mode
Cooler Master MFX-ACBN-NNUNN-R1 ARGB Small LED Small Controller for Fans and Coolers 6 preset Modes Thermal Detection Mode
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PriceCurrently unavailable.$19.89$7.99$12.95$20.99-9% $19.99
Typical:$21.99
Delivery
Get it as soon as Tuesday, Mar 26
Get it as soon as Tuesday, Mar 26
Get it as soon as Tuesday, Mar 26
Get it as soon as Tuesday, Mar 26
Get it as soon as Tuesday, Mar 26
Customer Ratings
Easy to install
4.8
4.9
4.8
4.6
Value for money
4.5
4.8
4.7
4.3
Brightness
5.0
4.8
5.0
Sold By
FelRelWel
Thermalright Direct 2
JAZZCOOLING
JAZZCOOLING
Formulamod

From the manufacturer

Addressable RGB LED Controller

Giving You More For Less

  • Compact and Convenient
  • Countless Colors and Effects
  • Compatible with both ARGB and RGB Devices
  • Thermal Detection Function

Addressable RGB LED Controller

Convenient and compact design-With built-in magnets, it can be attached to any metallic surface.

Thermal Detection Function

With Thermal Detection Cable, temperature can be monitored and displayed through color lighting effects.

Reset Button

Reset Button on your Case can also control the lighting.

Compatible With Motherboard Control of Lighting

With header Connection to Motherboard as well as compatible with motherboard software to control lighting.

Easy To Switch Between ARGB And RGB Lighting Control

  1. LED Mode Adjustment
  2. ARGB & RGB lighting Mode
  3. LED Color Adjustment
  4. LED Speed Adjustment

Function of Each Connection

  1. To connect Motherboard 4-Pin RGB header. Lighting can be controlled by Motherboard.
  2. To connect USB of Motherboard, to update firmware of controller for more lighting effect.
  3. To connect Motherboard 3-Pin ARGB header. Lighting can be controlled by Motherboard.

4. To connect 3-Pin ARGB fan.

5. Signal tracing header.

6. Case Reset header.

7. Motherboard Reset header.

8. Thermal Detection header.

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Product information

Technical Details

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Additional Information

Warranty & Support

Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.

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Cooler Master MFX-ACBN-NNUNN-R1 ARGB Small LED Small Controller for Fans and Coolers 6 preset Modes Thermal Detection Mode


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Product Description

COOLER MASTER A-RGB SMALL CONTROLLER

Customer reviews

4 out of 5 stars
4 out of 5
314 global ratings

Customers say

Customers have negative opinions about the cord that comes with the controller. They say that it does not include a micro USB cable. Customers also have mixed opinions on performance, and appearance.

AI-generated from the text of customer reviews

10 customers mention6 positive4 negative

Customers are mixed about the performance of the controller. Some mention that it works perfectly, while others say that it doesn't work for them and the software doesn' t work.

"...It worked great to control all of them.The coolermaster software is not great, but its certainly better to have that option then not...." Read more

"...I tried hooking this up via USB but it was unresponsive on my PC." Read more

"Works well for adding ARGB LED control via your PC...." Read more

"Does not work as it should to control 3 Cooler Master fans...." Read more

7 customers mention3 positive4 negative

Customers are mixed about the appearance of the controller. Some mention that it looks amazing, while others say that it doesn't do simple colors.

"...The controller illuminated my fan but did nothing to control the colors, the buttons just straight-up didn't work...." Read more

"...It works. It has brightness, color and supports flashing and spectrum for MC fans.This may not support anything other than MC fans." Read more

"...The controller is recognized by the software but the fan colors can’t be changed with the software or the buttons on the controller itself...." Read more

"...the spectrum is exaclty what i was looking for in a controller and looks amazing." Read more

4 customers mention0 positive4 negative

Customers are dissatisfied with the cord that comes with the controller. They mention that it does not include a micro USB cable for updating.

"...The controller does not come with a Mini USB cable, so if you don't already have one, you're going to need one if you want this to work with your..." Read more

"...This product does have a port for micro USB but it doesn't come with the cable...." Read more

"...Does NOT include micro USB cable for updating.and if your mobo does have the appropriate headers it also comes with pass through for gigabyte asrock..." Read more

"...Every single purchase I've made I'm missing cords." Read more

Great aRGB controller for computers without native aRGB headers.
5 Stars
Great aRGB controller for computers without native aRGB headers.
I got this controller to use in my old PC before selling it to add a bit of flash so it would be a more appealing sale. The controller worked perfectly, I did need to purchase a USB header to MicroUSB cable to hook the controller up to my motherboard to allow for software control of the controller so you dont have to open the case to change the aRGB settings, and I do wish that cable was included...but it doesnt take away from it working perfectly. The controller worked well without that cable, however I think it would be a pain to constantly open the case to change any aRGB settings, so I got the cable, which at first didnt work but I needed to do was a simple driver update for the controller and then it was discovered in windows immediately. This controller was used to control 3 aRGB fans...2 EK Vardar Evo as part of an EKAIO 240mm, and 1 CoolerMaster Sickleflow aRGB fan as rear exhaust. It worked great to control all of them.The coolermaster software is not great, but its certainly better to have that option then not. All in all, this helped me to sell my old PC at a price higher then expected, and the buyer was ECSTATIC with how it looked.
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Top reviews from the United States

Reviewed in the United States on October 20, 2020
Customer image
5.0 out of 5 stars Great aRGB controller for computers without native aRGB headers.
Reviewed in the United States on October 20, 2020
I got this controller to use in my old PC before selling it to add a bit of flash so it would be a more appealing sale. The controller worked perfectly, I did need to purchase a USB header to MicroUSB cable to hook the controller up to my motherboard to allow for software control of the controller so you dont have to open the case to change the aRGB settings, and I do wish that cable was included...but it doesnt take away from it working perfectly. The controller worked well without that cable, however I think it would be a pain to constantly open the case to change any aRGB settings, so I got the cable, which at first didnt work but I needed to do was a simple driver update for the controller and then it was discovered in windows immediately. This controller was used to control 3 aRGB fans...2 EK Vardar Evo as part of an EKAIO 240mm, and 1 CoolerMaster Sickleflow aRGB fan as rear exhaust. It worked great to control all of them.

The coolermaster software is not great, but its certainly better to have that option then not. All in all, this helped me to sell my old PC at a price higher then expected, and the buyer was ECSTATIC with how it looked.
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8 people found this helpful
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Reviewed in the United States on July 31, 2020
17 people found this helpful
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Reviewed in the United States on July 21, 2021
2 people found this helpful
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Reviewed in the United States on October 28, 2020
Reviewed in the United States on June 25, 2019
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5.0 out of 5 stars It works as expected
Reviewed in the United States on June 25, 2019
I bought this as I made the mistake of buying individual CM mf120r argb fans (instead of the 3 pack which included this, or the pro which is just RGB and supported by my mobo) connecting them was easy, figuring out a way to use the controller if it was on the inside of the case was another, so I opted to just keep the controller outside till I figured out the MasterPlus software which the controller is compatible with out of the box IF you attach it to a usb port (micro usb). Material quality seems alright, the plastic case of the controller seems a little on the thin side, buttons arent as crisp as I'd want them but they do the job.
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6 people found this helpful
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Reviewed in the United States on July 23, 2022
3 people found this helpful
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Reviewed in the United States on October 30, 2020
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5.0 out of 5 stars Great easy way to control aRGB fans!
Reviewed in the United States on October 30, 2020
It is a great incognito way of controlling my aRGB fans. My motherboard doesn't have an aRGB header (first build) and this was a great way of controlling it. My case came with one but I didn't quite have a way to hook it up properly so I ordered this and it's perfect. Had to make sure that I had a micro usb plugged into it at all times to control it, but after some minor tinkering it worked out great
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Reviewed in the United States on June 28, 2021

Top reviews from other countries

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Edgar Cardenas
5.0 out of 5 stars Ojito
Reviewed in Mexico on June 25, 2022
fortify
5.0 out of 5 stars Works well
Reviewed in Canada on August 7, 2021
Amazon Customer
5.0 out of 5 stars Review
Reviewed in Canada on October 27, 2021
Roberto Daniel Reyna Blasquez
5.0 out of 5 stars Fuzz
Reviewed in Mexico on August 26, 2020
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Roberto Daniel Reyna Blasquez
5.0 out of 5 stars Fuzz
Reviewed in Mexico on August 26, 2020
Jalo a la perfeccion, yo habia comprado unos abanicos Halo de cooler master sin el controlador, este controlador llego al rescate, tengo que admitir que si no la conectas a la computadora hay unos efectos limitados pero lo suficientemente bien para que funcionen y luzcan tus abanicos A-RGB de 3 pines

Veo que hay muchas opiniones negativas, pero en vdd veo que no supieron usar el producto
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2 people found this helpful
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Namas
4.0 out of 5 stars funciona bien
Reviewed in Mexico on June 28, 2021