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Overview of Components

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.

Keep Data

(default)

Clear CMOS/

Reset BIOS

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

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).

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.

JRGB1/ 2

Extension cable

5050 RGB LED strips 12V

1 +12V 2 G

3R4 B

Questions and Answers:

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MSI B450I GAMING PLUS AC Specifications

General