Where Does RGB Go On Motherboard? Answered

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One of the best methods to make your gaming rig more visually appealing is to add RGB fans. RGB fan connections might be arduous if you don’t have adequate instructions because all the colors in RGB fans need to match. Your setup will look sloppy and unappealing if you don’t. Keeping this in mind, this guide will help you to understand Where Does RGB Go On Motherboard?

Only a few boards have headers for this, and most don’t. Those connectors are known as Molex and have four flat pins. Adapters can be used to convert the LED lights to Molex if they are not already.

Special fan headers are also available on some boards for RGB or addressable RGB, and software allows you to modify the colors of RGB lights that support the connection. To avoid frying a 5v RGB on a 12v RGB, use the correct 3 to 4pin headers in either 5v or 12-volt configurations.

Where Does RGB Go On Motherboard?

Use the USB micro-splitter to connect the RGB fans controller to the motherboard. Connect the USB micro-one splitter’s end to the motherboard’s USB 2.0 header. The micro-USB connector on the controller should receive the opposite end.

RGB Go On Motherboard

Wherever the motherboard’s user manual instructs you to plug them in. When it comes to my motherboard, I use the Asus Prime X299A. The RGB HEADER1 and RGB HEADER2 RGB headers are listed in the motherboard layout index. They’re located on opposite sides of the board.

One near the power connector on top and the other in between the audio and serial port headers on the front panel. Detailed diagrams of the connections and pin wiring may be found in the handbook. G, R, and B are connected to the +12V pins.

Do RGB Fans Need An RGB-Capable Motherboard?

It is possible to control ARGB fans or RGB fans using either a dedicated ARGB controller module or the motherboard’s built-in software. Your motherboard’s ARGB or RGB header is all that matters. The software can control all compatible RGB and ARGB Strips/Fans on MSI B450 Gaming PRO Carbon AC, the RGB LED Strip/Fan, and other compatible devices.

Does A Motherboard 3-Pin System Fan Accept RGB Fans?

RGB fans have two connectors, one for the fan (3 or 4) and one for LEDs (4 or 5). (also 3 or 4 pins). The RGB fan connector should not be confused with the fan one. (they are similar connectors but different).

In any case, three and 4-pin fan connectors are supported by connectors for fans. There are four-pin fan connectors on most of today’s motherboards, which all support 3- and 4-pin fans (selectable in BIOS). +12, GND, and a tacho input are required on a minimum 3-pin fan connector.

By decreasing the operational voltage, these fans enable variable speed operation. Four-pin fans, also known as PWM fans, feature the same connector pinout, but the fourth pin is utilized to adjust the fan speed. PWM fans can run at lesser speeds and always restart if they are turned off.

RGB is a different story. A choice is made between RGB and ARGB. RGB has a four-pin connector and operates at a voltage of 12 volts. ARGB stands for Addressable RGB, and A stands for Digital in the digital world.

To use four-pin connectors, one pin must be absent from each of the three. ARGB fans are essential for complex animations. So, yes, you may connect your motherboard’s 4/3-pin fan connector to your motherboard’s 3/4-pin fan connector. Connector for the exhaust fan! You’ll need a separate connector for RGB!

What Is The Difference Between LED And RGB Fans?

We are unable to modify the color of the LED fans. As a result, these fans are incompatible with the RGB control software. Red, Green, and Blue are the three colors RGB fans can show. The RGB control program allows us to modify the color of the fans even though they are static. LED lights can be changed in RGB, but not one by one.

Which Is Better, ARGB Or RGB Light?

ARGB has addressable LED lights; however, static RGB does not have this capability. This alone is enough to make PC builders choose ARGB lights over Static RGB lights. ARGB lights There are, however, advantages to using RGB lighting. All of your RGB lights must be controlled by a single RGB controller.

To control these lights, you don’t need a third-party app. To control your lights mechanically, RGB is the best option. However, we can also add a switch to control an ARGB, but it makes more sense to use an ARGB light third-party program. To have RGB lighting on your system, you must first have a non-RGB motherboard.

Visual Difference Between RGB And ARGB 

Analyze the motherboard’s power cord to discover which RGB kind you require. You can’t tell by glancing at the end of the RGB strip wire if it’s a static RGB or an ARGB. Both RGB and ARGB cables will have a different amount of wires, even though the endpoints are identical. Static RGB will have four wires for its power cable. However, ARGB will only have three wires for its power cable.

How Many RGB Fans Are On One Header?

The four fan headers and the 2 RGB headers are listed in the manual as 12V.

Where Do You Plug RGB Lights Into A Motherboard?

They can be positioned using magnetic or peel-off sticky strips all over the interior of your case. They often connect to a USB header on your motherboard for power and software control.

Can You Plug 3-Pin RGB Into Four Pins?

Addressable RGB lighting systems employ the 3-pin RGB headers. Although the header pin configuration resembles that of the connection, as the OP has discovered, one of the connector’s holes is closed off, making it impossible to insert it into a 4-pin header.


That’s all I have on Where Does RGB Go On Motherboard? A 3-pin or 4-pin RGB fan can be connected to a 3-pin header, regardless of the model. You don’t have to do anything special to install them; all you have to do is connect an additional RGB fan connector to a motherboard RGB header.

While some motherboards have RGB headers, others don’t, and some RGB fan controllers are required for specific RGB fans. How to solve CPU fan issues may be just what you’re looking for if you’re good at connecting RGB fans to motherboards.

Frequently Asked Questions

Is it possible to connect a fan to an RGB header?

You can connect an ARGB fan to the RGB header if you have one. However, the RGB header must be a 3-pin 5V header rather than a 4-pin 12V header. You are not advised to connect a standard case fan to the RGB header. The fan may be rendered unusable if the pins are connected because they are incompatible.

What Happens if the RGB Header Isn’t Connected?

The fans will spin if the RGB header is not plugged in; however, the RGB will not light up.

Is it possible to use RGB fans with any controller?

Any controller will not work with the RGB fans. The RGB fan kit will have its controller, which the RGB fan manufacturer will provide.

Is it possible to change the color of the RGB fans?

Colors can be changed in RGB and ARGB fans. On the other hand, RGB can only light up one hue at a time: red, green, or blue. ARGB, unlike RGB, can control each LED head on an LED strip, hence the name. The third type of fan is known as an LED fan. Because these RGB fans only have one colored LED, they cannot change color.

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