Дънна платка MSI MPG B550 GAMING PLUS, B550, AM4, DDR4, 1xPCIe 4.0, 1xPCIe 3.0 x16, 2xPCIe 3.0 x1, 6x SATA 6Gb/s слота, 2x M.2 слота, 3x USB 3.2 Gen 1, 8x USB 2.0 ports, ATX, bulk

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Socket

AM4

Chipset

AMD B550

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

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) 1
1x PCIe 3.0 x16 slot (PCI_E3), supports x4 speed 2

2x PCIe 3.0 x1 slots

1. The supported specification depends on installed processor.
2. 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 1 2
  Support HDCP 1.4 & 2.3
• 1x DisplayPort, supports a maximum resolution of 4096x2160 @60Hz 1
• Maximum shared memory of 16 GB

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

Graphics

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

Multi-GPU

Supports 2-Way AMD CrossFire™ Technology

Storage

• 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

1. 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

Audio

Realtek® ALC892/ALC897 Codec

• 7.1-Channel High Definition Audio
• Supports S/PDIF output

LAN

1x Realtek® 8111H Gigabit LAN controller

Internal connections

• 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

LED Features

• 1x EZ LED Control switch
• 4x EZ Debug LED

I/O Controller

NUVOTON NCT6687-R Controller Chip

Dimensions

• ATX Form Factor
• 30.5 cm x 24.4 cm