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Overview of Components

+5V

⚠

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.

JRAINBOW1: Addressable RGB LED connector

The JRAINBOW connector allows you to connect the WS2812B Individually

Addressable RGB LED strips 5V.

JRAINBOW

connector

JRAINBOW connector

System Fan connector

Rainbow RGB LED

extension cable

WS2812B Individually

Addressable RGB LED strips 5V

JRAINBOW1~2

1 +5V 2 Data

3 No Pin 4 Ground

Addressable RGB LED Strip Connection

Addressable RGB LED Fan Connection

Addressable RGB LED Fan

Questions and Answers:

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MSI MAG B460M MORTAR WIFI Specifications

General

Processor socket	LGA 1200 (Socket H5)
Processor manufacturer	Intel
Compatible processor series	Intel Celeron, Intel Pentium G
Audio chip	Realtek ALC1200
Component for	PC
Motherboard chipset	Intel B460
Audio output channels	7.1 channels
Motherboard form factor	micro ATX
Non-ECC	Yes
Memory channels	Dual-channel
Memory slots type	DIMM
Number of memory slots	4
Supported memory types	DDR4-SDRAM
Maximum internal memory	128 GB
Supported memory clock speeds	2666, 2933 MHz
PCI Express x1 (Gen 3.x) slots	1
PCI Express x16 (Gen 3.x) slots	2
RAID levels	0, 1, 5, 10
Supported storage drive types	HDD & SSD
Supported storage drive interfaces	M.2, SATA III
LAN controller	Realtek RTL8125B
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Bluetooth version	5.1
Ethernet interface type	2.5 Gigabit Ethernet
Number of SATA III connectors	6
USB 3.2 Gen 2 (3.1 Gen 2) connectors	0
BIOS type	UEFI AMI
ACPI version	6.2
BIOS memory size	128 Mbit
System Management BIOS (SMBIOS) version	3.2
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Parallel processing technology support	-
Harmonized System (HS) code	84733020