Jbat1: Clear Cmos (Reset Bios) Jumper; Jrgb1~2: Rgb Led Connectors - MSI B450I GAMING PLUS AC Quick Start Manual

JBAT1: Clear CMOS (Reset BIOS) Jumper

There is CMOS memory onboard that is external powered from a battery located on
the motherboard to save system configuration data. If you want to clear the system
configuration, set the jumper to clear the CMOS memory.
Resetting BIOS to default values
1. Power off the computer and unplug the power cord.
2. Use a jumper cap to short JBAT1 for about 5-10 seconds.
3. Remove the jumper cap from JBAT1.
4. Plug the power cord and Power on the computer.

JRGB1~2: RGB LED Connectors

This connector allows you to connect the 5050 RGB LED strips 12V.
Important
y
The JRGB1/ JRGB2 connector supports up to 2 meters continuous 5050 RGB LED
strips (12V/G/R/B) with the maximum power rating of 3A (12V).
y
Always turn off the power supply and unplug the power cord from the power outlet
before installing or removing the RGB LED strip.
y
Please use MSI s software to control the extended LED strip.
Keep Data
(default)
1 +12V
3 R
1
Extension cable
JRGB1/ 2
Clear CMOS/
Reset BIOS
1
2 G
4 B
5050 RGB LED strips 12V
Overview of Components
19