MSI MPG Z490 GAMING PLUS Manuel D'utilisation page 42

JRAINBOW1~2: Addressable RGB LED connectors
The JRAINBOW connectors allow you to connect the WS2812B Individually
Addressable RGB LED strips 5V.
Addressable RGB LED Strip Connection
1
JRAINBOW
connector
Addressable RGB LED Fan Connection
JRAINBOW connector
1
1
System Fan connector
⚠
CAUTION
Do not connect the wrong type of LED strips. The JRGB connector and the JRAINBOW
connector provide different voltages, and connecting the 5V LED strip to the JRGB
connector will result in damage to the LED strip.
⚠
Important
The JRAINBOW connector supports up to 75 LEDs WS2812B Individually
∙
Addressable RGB LED strips (5V/Data/Ground) with the maximum power rating of 3A
(5V). In the case of 20% brightness, the connector supports up to 200 LEDs.
∙ Always turn off the power supply and unplug the power cord from the power outlet
before installing or removing the RGB LED strip.
Please use MSI's software to control the extended LED strip.
∙
30
Overview of Components
Rainbow RGB LED
extension cable
Addressable RGB LED Fan
1
JRAINBOW1~2
1 +5V
3 No Pin
WS2812B Individually
Addressable RGB LED strips 5V
2 Data
4 Ground