How To Connect RGB Fans To Motherboard

If you want to know how to connect RGB Fans to Motherboard? Read this article carefully. It does not require mastery of equipment. May will do it without any issues with a legitimate examination and essential information. Using this article, you can figure out how to connect RGB fans to the motherboard. Regardless, putting yourself at risk without knowledge is not a good idea. Before you use the system, be sure to read the instructions.

Connecting RGB fans to a motherboard is not an extremely challenging task requiring you to be a professional to work. It is important, however, to follow a cautious procedure. Further, someone who does not think of the entire cycle or has never attempted something like this should be aware of it fully. Even though it’s easy to do, for a noob, it’s something they haven’t attempted yet. Therefore, a little exploration will result in liberating the thing from senseless errors.

We’ll tell you about the Best Motherboard For i7 4790k in this blog entry. If you follow the instructions, it is an incredibly simple interaction. However, it takes some perseverance and time. As a result, RGB fans are one of the most sought-after enhancements for any PC construction.

What You Need To Do To Connect RGB Fans To Your Motherboard

The motherboard can be connected to three types of RGB fans.

  • Fans with 3-pin RGB connectors
  • Fans with 4-pin RGB connectors
  • A motherboard without headers

A motherboard without headers will need a few tools to connect a 3-pin or 4-pin fan. You don’t need an extra tool to connect a 3-pin or 4-pin fan.

You are a great idea to go once you have read the guidance and recognized it appropriately.

Connecting 3-Pin RGB Fans

Fans with three pins are also called DC fans. These fans make a louder noise. These RGB fans are governed by voltage, making them less difficult to operate and less expensive to purchase.

When you have three links in the connector, you can connect 3-Pin RGB fans. 3Pin fan connectors are generally more modest than 4Pin fan connectors. There are three square-shaped openings at the front of the device, while at the back of the device are three wires. The ground pin is dark, the force pin is red, and the speed sensor pin is yellow.

It should not be that the 3-Pin fan can be connected either to a 3-Pin header or to a 4-Pin header on the motherboard. The results will be similar in both cases. Don’t forget to wind down the force button before continuing.

Install 3-pin RGB fans by following these steps.

  • The case should be separated.
  • Continue reading the guidelines given in the bundling manual. No matter if you are a novice or a seasoned one, you should not ignore the manual.
  • The makers generally have namespaces and ports. Thus, you can certainly discover the RGB marking. You will certainly find it around the ports.
  • Remove the RGB fans from their mounts. Connect the RGB fans using the connecting cables. Attach the RGB fans to the motherboard’s fan headers.
  • Make sure it is connected properly by pressing firmly.

Currently, the connections have been completed, so it’s time to install the RGB fans. Make sure the fans are oriented towards the front or the back of the case.

Connecting 4-Pin RGB Fans

Pulse-width-regulation (PWM) fans are similar to 4-Pin RGB fans. These fans have higher RPMs and are more impressive. Clients have more control over 4-Pin fans, so they are widely used. As they do not make clamor and capacity discreetly, they are better than the other fans.

Connecting the 4-Pin RGB fans is materialized in Best Motherboard For Ryzen 5 3600 that you have four links in the connector. It has four square-shaped openings on its front, and on the back, it has four wires. You cannot place them into a connector with three links.

Install 4-Pin RGB fans by following the steps below.

  • The case should be separated.
  • Make sure you are reading the guidelines provided in the bundling manual continuously. Whether you are a new user or an experienced one, you should not ignore the manual.
  • The producers typically mark openings/ports. As a result, you can, without much of a stretch, recognize the RGB mark. That is the place it is situated.
  • The motherboard currently embeds a 4-pin RGB fan connector into the fan header.
    • Make sure it is connected properly by pressing firmly.

Currently, the RGB fan is being customized. RGB fans can either be mounted on the backside of the case or on the front to make the lights visible. When closing the case, make sure to close it securely.

How to connect RGB fans to a motherboard without headers

RGB fans are connected to motherboards without headers using a very different technique compared to the other two. It was necessary to have all the tools in one place for such a connection.

  • The RGB fan regulator includes a four-pin double connector and a force link.

Here are the steps to connect RGB fans without headers to the motherboard.

  • Let’s open the case.
  • The 4-Pin double connector should be brought. If your motherboard does not have a header, you must have this connection.
  • Attaching the RGB fan’s pin space link to the 4-Pin double connector is currently being worked on.
  • As a result, the space link can now connect and embed the other excess finish to the RGB fan’s regulator.
  • To connect it to the force link, the opposite end of the regulator has a small hole for power input.
  • As you can see, the force supply has another end that is specifically connected to the SATA cable. In the hours of activity, the RGB fan gets capacity from the SATA link.

Currently, the connections have been made. Put the fan in the case and connect the lead to it. Closing the case properly is essential.

RGB fans have many benefits

The best benefit is that you can connect RGB fans to motherboards independently. RGB fans play an important role in PC design. By cooling the CPU, RGB fans can reduce the temperature. There are even industrially accessible RGB fans that can be remotely controlled.


Please follow the instructions below if your fan does not work properly: 

1. Make sure your system is powered on. 

2. Ensure that all connectors are connected correctly.

Things you should avoid 

  1. Follow our instructions to install your fan.
  2. Do not store the fan in a high-temperature area. Do not store the fan near machines that cause high temperatures, such as heaters.
  3. Nothing should be inserted into the impeller
  4. You should not modify the wires or connectors provided by In Win. 5. The fan should only be used in the computer case.
  5. Keep this product away from liquids.

Frequently Asked Questions

Can a motherboard control RGB fans?

Rainbow RGB fans for your DS Motherboard. In addition to providing beautiful lighting effects, this LEDdess Motherboard Sync Rainbow LED fan also provides superior cooling performance. Can control it via PC software to change its color and speed.

How many RGB fans can I connect to the motherboard?

As most motherboard headers can supply 1.0 A total current to all fans connected to that single header, there are real limits to how many fans you can handle with a Splitter – usually 3 or 4 max with a “normal” fan.

What does a motherboard need for RGB fans?

Would you please bring the 4-Pin dual connector? It is an essential tool for motherboards without headers. Connect the fan’s pin slot cable to the 4-Pin dual connector. To connect the slotted cable to the RGB fan’s controller, insert the remaining end.

How do I know if my motherboard supports RGB?

Consult your preferred motherboard manufacturer’s compatibility page, such as Asus Aura, to determine if your RGB components will work together.

How many fans can you connect to an RGB header?

There are four fan connectors (not including the CPU fan) and two RGB connectors on the motherboard. The four fan headers and the RGB headers are both 12V, according to the manual. Each RGB header has a 3A maximum power rating. In addition, the fans have rated voltages of 12.0V and 0.17A and safety currents of 0.40A.

Can you use RGB fans without a controller?

Theoretically, yes, but I wouldn’t have any control over it. A Molex cable (Black and Yellow wires) could connect RGB (12vdc), but that would result in stationary colors.

What is the RGB header on the motherboard?

‘Lit’ accessories, such as LED strips, are connected to your PC using RGB or ARGB headers. There is no similarity between them. Normally, an RGB header can control only a limited range of colors (usually a 12V 4-pin connector). ARGB headers are the solution to this problem.


We discussed in detail how to connect RGB fans to the motherboard; We hope you found the information you were looking for in this guide. We know that in terms of cooling, RGB fans are a must in every PC that gives an ideal cooling solution never to let heat touch the hardware.

When you are a newbie, it can be hard to connect an RGB fan to the motherboard. However, this guide will give you the simplest way to do that very precisely, as well as the simplest processes to follow.