Processor
Supports AMD Ryzen™ 5000 Series, 5000 G-Series, 4000G-Series, and 3000 Series processors
Chipset
AMD B550 Chipset
Memory
- 4 x DDR4 memory slots, support up to 128GB 1
- Supports DDR4 1866/ 2133/ 2400/ 2667/ 2800/ 2933/ 3000/ 3066/ 3200 MHz by JEDEC
- Supports DDR4 2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466/ 3600/ 3733/ 3866/ 4000/ 4133/ 4266/ 4400/ 4533/ 4600/ 4733/ 4800/ 4866/ 5000/ 5100+ MHz by A-XMP OC MODE
- 1DPC 1R max speed 5100 MHZ
- 1DPC 2R max speed 3866 MHZ
- 2DPC 1R max speed 4000 MHZ
- 2DPC 2R max speed 3600 MHZ
- Dual channel memory architecture
- Supports non-ECC UDIMM memory
- Supports ECC UDIMM memory
- Supports un-buffered memory
- Please refer www.msi.com for more information on compatible memory.
Expansion Slot
- 1x PCIe 4.0/ 3.0 x16 slot (PCI_E1) 1
- 1x PCIe 3.0 x16 slot (PCI_E3), supports x4 speed 2
- 2x PCIe 3.0 x1 slots
- The supported specification depends on installed processor.
- When installing devices in M.2_2, PCI_E2 & PCI_E3 slots at the same time, PCI_E3 slot will be unavailable, and M2_2 slot only supports PCIe x2.
Multi-GPU
- Supports AMD CrossFire™ Technology
Onboard Graphics
- 1x HDMI™ 2.1 port, supports a maximum resolution of 4096×2160 @60Hz 1 2
Support HDCP 1.4 & 2.3 - 1x DisplayPort, supports a maximum resolution of 4096×2160 @60Hz 1
- Maximum shared memory of 16 GB
- Available for the processor with integrated graphics.
- Graphics specifications may vary depending on the CPU installed.
Storage
AMD B550 Chipset
- 6x SATA 6Gb/s ports
- 2x M.2 slots (Key M)
- M2_1 slot (from AMD Processor)
- Supports PCIe 4.0/ 3.0 x4 1
- Supports SATA 6Gb/s
- Supports 2242/ 2260/ 2280/ 22110 storage devices
- M2_2 slot (from AMD B550 chipset)
- Supports PCIe 3.0×4
- Supports 2242/ 2260/ 2280 storage devices
- M2_1 slot (from AMD Processor)
- The supported specification depends on installed processor.
RAID
- Supports RAID 0, RAID 1 and RAID 10 for SATA storage devices
- Supports RAID 0 and RAID 1 for M.2 NVMe storage devices
USB
AMD B550 Chipset
- 3x USB 3.2 Gen 1 5Gbps ports (1 Type-C internal connector, and 2 ports are available through the internal USB 3.2 Gen 1 5Gbps connector)
- 6x USB 2.0 ports (2 Type-A ports on the back panel, 4 ports through the internal USB 2.0 connectors)
AMD Processor
- 2x USB 3.2 Gen 2 10Gbps ports (1 Type-C port and 1 Type-A port on the back panel)
- 2x USB 3.2 Gen 1 5Gbps Type-A ports on the back panel
Audio
Realtek® ALC897 Codec
- 7.1-Channel High Definition Audio
- Supports S/PDIF output
LAN
- 1x Realtek® RTL8125B 2.5Gbps LAN controller
WIRELESS LAN & BLUETOOTH
AMD® Wi-Fi 6E1
- The Wireless module is pre-installed in the M.2 (Key-E) slot
- Supports MU-MIMO TX/RX
- Supports 20MHz, 40MHz, 80MHz bandwidth in 2.4GHz/ 5GHz or 6GHz bands
- Supports 802.11 a/ b/ g/ n/ ac/ ax
- Supports Bluetooth® 5.22
- Wi-Fi 6E 6GHz may depend on every country’s regulations and will be ready in Windows 10 version 21H1 and Windows 11
- Bluetooth 5.2 will be ready in Windows 10 version 21H1 and Windows 11.
Internal connectors
- 1x 24-pin ATX main power connector
- 1x 8-pin ATX 12V power connector
- 6x SATA 6Gb/s connectors
- 2x M.2 slots (M-Key)
- 1x USB 3.2 Gen 1 5Gbps Type-C port
- 1x USB 3.2 Gen 1 5Gbps connector (supports additional 2 USB 3.2 Gen 1 5Gbps ports)
- 2x USB 2.0 connectors (supports additional 4 USB 2.0 ports)
- 1x 4-pin CPU fan connector
- 1x 4-pin water-pump fan connector
- 6x 4-pin system fan connectors
- 1x Front panel audio connector
- 2x System panel connectors
- 1x Chassis Intrusion connector
- 2x 4-pin RGB LED connectors
- 2x 3-pin RAINBOW LED connectors
- 1x TPM module connector
- 1x Clear CMOS jumper
Back panel ports
- Keyboard / Mouse
- DisplayPort 1.4
- 2.5G LAN Port
- USB 3.2 Gen 2 10Gbps Type-A
- Wi-Fi / Bluetooth Antenna
- Audio Connectors
- Flash BIOS Button
- USB 2.0 Port
- HDMI™ 2.1 Port
- USB 3.2 Gen 1 5Gbps Type-A
- USB 3.2 Gen 2 10Gbps Type-C
- Optical S/PDIF OUT
Dimensions
- ATX Form Factor
- 12 in. x 9.6 in. (30.5 cm x 24.4 cm)
Mounting
9 mounting holes
Operating System
Support for Windows® 11 64-bit, Windows® 10 64-bit
Box content
- MSI® does not guarantee the risks or damages caused by changing the cover.
- These pictures are for reference only and may vary without notice.
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