Les cartes mères MSI de la série PRO aident les professionnels à améliorer leur productivité et leur efficacité grâce à des fonctionnalités intelligentes qui pourront les accompagner dans toutes leurs tâches. Leur composition est également à la hauteur des attentes les plus exigeantes et la qualité des composants utilisés est telle que ces cartes mères garantissent une durée de vie prolongée et des besoins de dépannages moindres.

CPU

Supports AM4 socket 3rd Gen AMD Ryzen™ processors, and future AMD Ryzen™ processors with BIOS update

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 3733 MHZ

    • 2DPC 1R max speed 3866 MHZ

    • 2DPC 2R max speed 3466 MHZ

• Dual channel memory architecture

• Supports non-ECC UDIMM memory

• Supports ECC UDIMM memory

• Supports un-buffered memory

1. Please refer for more information on compatible memory.

Expansion Slot

• 1x PCIe 4.0/ 3.0 x16 slot (PCI_E1)

• 2x PCIe 3.0 x1 slots

1. The supported specification depends on installed processor.

Onboard Graphics

• 1x VGA port, supports resolution of 2048×1536 @50Hz, 2048×1280 @60Hz, 1920×1200 @60Hz

• 1x DisplayPort, supports a maximum resolution of 4096×2160 @60Hz

• 1x HDMI™ 2.1 port, supports a maximum resolution of 4096×2160 @60Hz

• Maximum shared memory of 16 GB

1. Available for the processor with integrated graphics.

2. Graphics specifications may vary depending on the CPU installed.

Storage

AMD B550 Chipset

• 4x 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 storage devices

  • M2_2 slot (from AMD B550 chipset)

    • Supports PCIe 3.0×4

    • 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

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

• 4x USB 3.2 Gen 1 5Gbps Type-A ports on the back panel

Audio

Realtek® ALC892/ALC897 Codec

• 7.1-Channel High Definition Audio

LAN

• 1x Realtek® 8111HN Gigabit LAN controller

Internal connectors

• 1x 24-pin ATX main power connector

• 1x 8-pin ATX 12V power connector

• 4x 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

• 3x 4-pin system fan connectors

• 1x Front panel audio connector

• 2x System panel connectors

• 1x Serial port connector

• 1x Chassis Intrusion connector

• 2x 4-pin RGB LED connectors

• 2x 3-pin RAINBOW LED connectors

• 1xTPM module connector

• 1x Clear CMOS jumper

Back panel ports

1. VGA

2. USB 3.2 Gen 1 5Gbps Type-A

3. Keyboard / Mouse

4. LAN

5. Flash BIOS Button

6. DisplayPort

7. HDMI™

8. USB 2.0

9. USB 3.2 Gen 1 5Gbps Type-A

10. HD Audio Connectors

Dimensions

• Micro-ATX Form Factor

• 9.6 in. x 9.6 in. (24.4 cm x 24.4 cm)

MOUNTING

8 mounting holes