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_E1~3: PCIe Expansion Slots
- SATA1~4: SATA 6Gb/s Connectors
- M2_1: M.2 Slot (Key M)
- JFP1, JFP2: Front Panel Connectors
- JAUD1: Front Audio Connector
- CPU_PWR1, ATX_PWR1: Power Connectors
- JUSB3: USB 3.2 Gen 1 5Gbps Connector
- JUSB1~2: USB 2.0 Connectors
- JTPM1: TPM Module Connector
- CPU_FAN1, SYS_FAN1: Fan Connectors
- JCOM1: Serial Port Connector
- JCI1: Chassis Intrusion Connector
- JBAT1: Clear CMOS (Reset BIOS) Jumper
- EZ Debug LED
- JRGB1: RGB LED connectors
- JRAINBOW1: Addressable RGB LED connectors
- Installing OS, Drivers & Utilities
- UEFI BIOS
- AMD RAID Configuration
- Troubleshooting
28
Overview of Components
BAT1
DIMM Slots
Memory module installation recommendation
1
1
2
3
3
2
⚠
Important
∙
Due to chipset resource usage, the available capacity of memory will be a little less
than the amount of installed.
∙
Based on processor specification, the Memory DIMM voltage below 1.35V is
suggested to protect the processor.
∙
Due to AM4 CPU/memory controller official specification limitation, the frequency of
memory modules may operate lower than the marked value under the default state.
∙
Please refer to www.msi.com for more information on compatible memory.
DIMMA1
Channel A
DIMMB1
Channel B