User's Manual
Table Of Contents
- Quick Start
- Specifications
- Package contents
- Block Diagram
- Rear I/O Panel
- Overview of Components
- Processor Socket
- DIMM Slots
- PCI_E1~4: PCIe Expansion Slots
- M2_1~4: M.2 Slots (Key M)
- SATA1~6: SATA 6Gb/s Connectors
- JFP1, JFP2: Front Panel Connectors
- JAUD1: Front Audio Connector
- CPU_PWR1~2, ATX_PWR1, PCIE_PWR1: Power Connectors
- JUSB3~4: USB 2.0 Connectors
- JUSB1: USB 3.2 Gen 2 10Gbps Type-C Connector
- JUSB2: USB 3.2 Gen 1 5Gbps Connector
- JTPM1: TPM Module Connector
- CPU_FAN1, PUMP_FAN1, SYS_FAN1~6: Fan Connectors
- JCI1: Chassis Intrusion Connector
- JBAT1: Clear CMOS (Reset BIOS) Jumper
- POWER1, RESET1: Power Button, Reset Button
- JRGB1: RGB LED connector
- JRAINBOW1~2: Addressable RGB LED connectors
- JCORSAIR1: CORSAIR Connector
- Onboard LEDs
- Installing OS, Drivers & Utilities
- UEFI BIOS
- AMD RAID Configuration
- Troubleshooting
- CPU_FAN1, PUMP_FAN1, SYS_FAN1~6: Fan Connectors
- CPU_PWR1~2, ATX_PWR1, PCIE_PWR1: Power Connectors
- DIMM Slots
- JAUD1: Front Audio Connector
- JBAT1: Clear CMOS (Reset BIOS) Jumper
- JCI1: Chassis Intrusion Connector
- JCORSAIR1: CORSAIR Connector
- JFP1, JFP2: Front Panel Connectors
- JRAINBOW1~2: Addressable RGB LED connectors
- JRGB1: RGB LED connector
- JTPM1: TPM Module Connector
- JUSB1: USB 3.2 Gen 2 10Gbps Type-C Connector
- JUSB2: USB 3.2 Gen 1 5Gbps Connector
- JUSB3~4: USB 2.0 Connectors
- LED_SW1: EZ LED Control
- M2_1~4: M.2 Slots (Key M)
- PCI_E1~4: PCIe Expansion Slots
- POWER1, RESET1: Power Button, Reset Button
- Processor Socket
- SATA1~6: SATA 6Gb/s Connectors
47
Overview of Components
1
1
1
D
+5V
⚠
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.
JRAINBOW1~2: Addressable RGB LED connectors
The JRAINBOW connectors allow 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
Addressable RGB LED Strip Connection
Addressable RGB LED Fan Connection
Addressable RGB LED Fan
1
JRAINBOW2
1
JRAINBOW1
1 +5V 2 Data
3 No Pin 4 Ground