Installation method for JRGB and JRAINBOW connectors on MSI motherboards

Note:

  • Please turn off the power first when installing or removing RGB and ARGB equipment.
  • Every motherboard has different specifications; please refer to the user manual for the number of JRGB and JRAINBOW connectors on the motherboard.
  • Different brands of RGB and ARGB equipment may have special specifications and connection methods; please read the user manual of the product thoroughly before purchasing and installing.


JRGB connector

JRGB is 12V 4PIN. When installing RGB equipment, there is usually an arrow label above the power supply location; please align the position marked by the arrow with the position of the JRGB pin 12V on the motherboard and insert it.

Windows 11 upgrade
Windows 11 upgrade

There are detailed descriptions of the pin definitions and the connection methods of the light strip and fans in the user manual.

Windows 11 upgrade

JRAINBOW connector

JRAINBOW is 5V 3PIN. When installing ARGB equipment, there is usually an arrow label above the power supply location; please align the position marked by the arrow with the position of the JRAINBOW pin 5V on the motherboard and insert it.


Note: The JRGB port and JRAINBOW port provide different voltages; if the 5V LED light strip is connected to the JRGB port, the LED light strip will get damaged.

Windows 11 upgrade
Windows 11 upgrade

There are detailed descriptions of the pin definitions and the connection methods of the light strip and fans in the user manual.

Windows 11 upgrade

Survey