Do RGB Fans Need RGB Headers? (Quick Answered)

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Here is a detailed guideline about Do RGB Fans Need RGB Headers? Yes, they will work as fans even if the RGB component is not plugged in. The majority of RGB fans come with or require a controller to be connected so that they may be controlled via software.

RGB fans require an RGB Header on the motherboard to function properly. So, what happens if your motherboard doesn’t have a header like this? Is it possible to use the fans? Is it necessary to replace your motherboard? In today’s essay, we’ll answer these and many other questions. Now, without further ado, let’s get down to business!

A separate controller is required to install A-RGB fans on non-RGB motherboards. This works because your controller is connected to your PSU, which provides the necessary power to drive the RGB fans. However, the number of RGB fans you can connect to your controller is limited. Even though Corsair is much more expensive, Cooler Master, Corsair, and Be Quiet all have outstanding RGB fans (with fan controllers).

RGB Fans Need RGB Headers

Do RGB Fans Need RGB Headers?

A standard RGB fan has two wires: one that powers and controls the fan and the other that connects the fan to the power source. This device controls the RGB lighting of the RGB fan. Some fans can have both RGB and the fan driven by only one wire.

This is not common. However, it can be found in low-cost fans or fans with only one color. So, since you inquired if the fan will function, the answer is yes. Put the wire powering the fan into your motherboard’s sys fan port. The fan will continue to operate regularly.

However, for the RGB lighting to operate, you will need an external RGB controller, also known as an addressable RGB header, to which you will connect the RGB wire of your fan. Both your fan and RGB will work in a motherboard without an addressable RGB header. Otherwise, if you have a fan with a combined wire for RGB and fan, both will function.

Is It Possible To Use The RGB Case Fans With Any Motherboard?

It is debatable. RGB fans are supported in some cases, allowing you to alter the color and effects by pressing a button or using a controller on the case. Some mainboards, but not all, contain ports for controlling fan speed and lighting; thus, if your mainboard doesn’t support it, in your case you may use the RGB fan, and if none of them doesn’t support it, then you might be able to buy a controller.

How Many Watts Does A Motherboard RGB Header Have?

Another Quora user has already responded to this question. He noted that certain motherboards have a 2 Amp maximum load on the RGB header, whereas others have a 3 Amp maximum load. Volts x amps equal watts, as a result, you can have a 24 to 36 watts total power range.

Because a typical SMD5050 LED strip uses roughly 2 watts per foot, it’s best to keep everything under two amps. As a result, 24/2=12 feet. The above-calculated usage of 12 feet of LED is 24W. Strips and emitters, on the other hand, differ. To create white, RGB normally has three LEDs per channel. However, this varies from manufacturer to manufacturer and motherboard to motherboard.

My Gigabyte Aorus X570i PRO Wi-Fi motherboard, for example, has two different lighting headers. A D LED (configurable LED strip header) with a peak power rating of 5A (5 volts) and a maximum number of 1000 LEDs is the first.

Standard 5050 LED panels with a maximum power rating of 2A (12V) and a maximum length of 2M can be utilized with the Second LED C (an RGB LED strip header). So, consult your mobo’s user manual or contact customer service. If you can’t obtain any answers, it’s best to play it safe and keep the load below 2A.

Will RGB Fans Work Without An RGB Header?

No, not all motherboards are RGB-compatible! RGB is not supported out of the box on motherboards without RGB headers. However, there exist workarounds that enable users to RGBify their settings. These solutions include addressable RGB hubs or USB-powered strips with remote controllers.

What Is Needed For RGB Fans?

  • A motherboard has an RGB header to which you can connect your fans.
  • LED RGB controller.

Are RGB And ARGB Headers The Same?

The difference between these connections’ pin counts. RGB headers have four, while ARGB headers only have three—can be seen visually. Both types can be connected to luminary components, although their functional ranges differ.


To sum up Do RGB Fans Need RGB Headers? Utilizing an ARGB controller and a HUB to operate your RGB fans is smart. It’s not as inexpensive as having 1-2 RGB headers on your motherboard, but if your motherboard is older and doesn’t have any, this is the only way to make everything work. I hope this information was useful! If you have any further queries, please renounce them in the mentions!

Frequently Asked Questions

Is an RGB header required?

No. Plug the lighting node into a USB header on your motherboard. The RGB wire from the fan(s) will then be connected to the lighting node.

Is it possible to connect RGB to a fan header?

You’ll need a fan splitter or a hub if you want to plug in more than one fan. The RGB cables and the fan cables are run separately. As a result, you’ll need to connect the RGB cables to your controller or motherboard.

What exactly is a fan RGB header?

Headers in RGB and ARGB LED strips and other ‘lit’ accessories are connected to your PC using RGB or ARGB headers. That’s the extent of their resemblance. An RGB header (often a 12V 4-pin connector) can only manage a strip’s colors in a few ways. ARGB headers come into play in this situation.

Is there a difference between an LED and an RGB header?

LED strips and other ‘lit’ accessories connect to your PC using RGB or ARGB headers. That’s the extent of their resemblance. An RGB header (often a 12V 4-pin connector) can only manage a strip’s colors in a few ways.

Are RGB headers standard on all motherboards?

Hello, if you look closely at motherboards, they usually have labels, and RGB headers are most likely located at the motherboard’s borders. The third alternative is to consult the instructions.

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