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.

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.

1x HDMI™ 2.1 port, supports a maximum resolution of 4096x2160 @60Hz 1 2

Support HDCP 1.4 & 2.3

1x DisplayPort, supports a maximum resolution of 4096x2160 @60Hz 1

Maximum shared memory of 16 GB

Available for the processor with integrated graphics.Graphics specifications may vary depending on the CPU installed.

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 3.0x4

Supports 2242/ 2260/ 2280 storage devices

The supported specification depends on installed processor.

Supports RAID 0, RAID 1 and RAID 10 for SATA storage devices

Supports RAID 0 and RAID 1 for M.2 NVMe storage devices

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

Realtek® ALC897 Codec

7.1-Channel High Definition Audio

Supports S/PDIF output

AMD Wi-Fi 6E

The Wireless module is pre-installed in the M.2 (Key-E) slot

Supports MU-MIMO TX/RX, 2.4GHz/ 5GHz/ 6GHz 1 (160MHz) up to 2.4Gbps

Supports 802.11 a/ b/ g/ n/ ac/ ax

Supports Bluetooth® 5.2 2, FIPS, FISMA

Wi-Fi 6E 6GHz may depend on every country’s regulations and will be ready in Windows 10 build 21H1 and Windows 11.Bluetooth® 5.2 will be ready in Windows 10 build 21H1 and Windows 11.

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

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

ATX Form Factor

12 in. x 9.6 in. (30.5 cm x 24.4 cm)