MSI MPG B550 Gaming Plus AM4 ATX MB 4xDDR4 4xPCIE 2xM.2 HDMI DP RAID LAN 6xSATAIII 2xUSB3.2 8xUSB2.0

MPG B550 GAMING PLUS

> Supports AMD Ryzen™ 5000 & 3000 Series desktop processors (not compatible with AMD Ryzen™ 5 3400G & Ryzen™ 3 3200G) and AMD Ryzen™ 4000 G-Series desktop processors

> Supports DDR4 Memory, up to 4400(OC) MHz

> Lightning Fast Game experience: PCIe 4.0, Lightning Gen 4 x4 M.2 with M.2 Shield Frozr, AMD Turbo USB 3.2 GEN 2

> Enhanced Power Design: Core Boost, Digital PWM IC, 2oz Thickened Copper PCB, DDR4 Boost

> Premium Thermal Solution: Extended Heatsink Design and M.2 Shield Frozr are built for high performance system and non-stop gaming experience

> Pre-installed I/O Shielding: Better EMI protection and more convenience for installation

> Flash BIOS Button with Optmized ClearCMOS Function: Simply use a USB key to flash any BIOS within seconds. Restore the BIOS to the default settings without any additional actions.

> Audio Boost: Reward your ears with studio grade sound quality

Specification

CPU

> Supports AMD Ryzen™ 5000 & 3000 Series desktop processors (not compatible with AMD Ryzen™ 5 3400G & Ryzen™ 3 3200G) and AMD Ryzen™ 4000 G-Series desktop processors

Chipset

> AMD B550 Chipset

Memory

> 4x DDR4 memory slots, support up to 128GB

- 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+ MHz by A-XMP OC MODE

~ 1DPC 1R max speed 4400 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 (non-ECC mode)

> Supports un-buffered memory

Expansion Slots

> 1x PCIe 4.0/ 3.0 x16 slot (PCI_E1)

> 1x PCIe 3.0 x16 slot (PCI_E3), supports x4 speed

> 2x PCIe 3.0 x1 slots

* The supported specification depends on installed processor. When installing PCIe SSD in M.2_2, PCI_E3 slot will be unavailable.

Onboard Graphics

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

Support HDCP 1.4 & 2.3

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

> Maximum shared memory of 16 GB

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

Multi-GPU

> Supports 2-Way AMD CrossFire™ Technology

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

~ 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.

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)

- 8x USB 2.0 ports (4 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® ALC892/ALC897 Codec

- 7.1-Channel High Definition Audio

- Supports S/PDIF output

LAN

> 1x Realtek® 8111H Gigabit LAN controller

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

> 1x 4-pin RGB LED connector

> 2x 3-pin RAINBOW LED connectors

> 1xTPM module connector

> 1x Clear CMOS jumper

Back panel ports

> PS/2 Combo Port

> DisplayPort

> LAN Port

> USB 3.2 Gen 2 10Gbps (Type-A)

> HD Audio Connectors

> Flash BIOS Button

> USB 2.0

> HDMI™

> USB 2.0

> 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)