What is the difference between argb and rgb fans

The main differences between argb and rgb fans are in the pins, voltage and effects of the lighting part. They are: 1. ARGB uses 5V and 3 pins, which can control a single lamp bead and realize running lights and splicing. Display text patterns and other effects; 2. RGB uses 12V, 4-pin, and can only achieve single-color conversion.

#The operating environment of this tutorial: Windows 10 system, Dell G3 computer.

Nowadays, when DIYing computers, everyone not only cares about the performance of the machine, but also pursues the appearance of the host. The light-emitting fan in the case is definitely a must-have tool to increase the appearance of the case, but the case fan There are many types now. Let’s learn about the difference between RGB fans and ArGB fans.

The difference between ARGB and RGB fans is mainly in the power connection pins, voltage and effect of the lighting part, which will not affect the cooling performance of the fan.

Main difference: ARGB uses 5V 3-pin. This type of fan can control a single lamp bead, and can be programmed to achieve effects such as running lights and spliced ​​display of text patterns; RGB is 12V 4 The needle can only achieve single color transformation

Extended information:

ARGB fan:

ARGB is a A color mode, that is, an RGB color mode plus an Alpha (transparency) channel. ARGB has a built-in control chip on a single RGB lamp, which can be programmed to achieve effects such as running lights and spliced ​​display of text patterns. ARGB only requires 5V and ground. , three signal lines are connected in series, and the color changing effect depends on the signal given by the external control circuit. The overall transparent color gradient of ARGB lighting effect makes the lighting effect more radiant.

RGB fan

RGB is the English abbreviation for red, green and blue. One LED for each of the three colors is packaged in a In the casing, one of the poles of the three LEDs is common, and then the cathodes of the three LEDs are independent. The brightness is changed by controlling the current of each color LED, and then colors are achieved through the combination of different colors. The working voltage of a single RGB lamp bead is generally around 3.3V, and the connection method is generally three strings. That is, three RGB LEDs are first connected in series to form a group, and a current limiting resistor is placed for each color. The groups are connected in parallel. RGB can only achieve single color switching.

If you want to read more related articles, please visit PHP Chinese website! !

The above is the detailed content of What is the difference between argb and rgb fans. For more information, please follow other related articles on the PHP Chinese website!