General
• Product type: Motherboard - ATX
• Chipset type: AMD B550
• Processor base: AM4
• Maximum number of processors: 1
• Compatible CPUs: Ryzen (supports 3rd Gen Ryzen and New Gen Ryzen with Radeon Graphics')
Supported RAM
• Maximum size: 128 GB
• Technology: DDR4
• Bus Clock: 2400 MHz, 1866 MHz, 2133 MHz, 2800 MHz, 3000 MHz, 2666 MHz, 2933 MHz, 3466 MHz (OC), 3733 MHz (OC), 3600 MHz (OC), 3866 MHz (OC), 4000 MHz (OC), 4133 MHz (OC), 4400 MHz (OC), 4266 MHz (OC), 3200 MHz, 3066 MHz
• Supported RAM integrity check: Non-ECC, ECC (works in non-ECC mode)
• Stored or Buffered: Unbuffered
• Features: Two-channel memory architecture, supported ECC modules operate in non-ECC mode, A-XMP support
Graphics
• Max allocated RAM size: 2 GB
Audio
• Type: HD Audio (8-channel)
• Audio codec: Realtek ALC892
• Compatibility standards: High Definition Audio
LAN
• Network controller: Realtek RTL8111H
• Network connections: Gigabit Ethernet
Extension / Connectivity
• Expansion slots: 1 x CPU, 4 x DIMM, 1 x PCIe 4.0 x16, 1 x PCIe 3.0 x16 (x4 mode (auto turn-off if M.2 is occupied)), 2 x PCIe 3.0 x1
• Memory connections: SATA connectors: 6 x SATA - RAID 0 / RAID 1 / RAID 10, SATA-600 / PCIe 4.0 connectors: 1 x M.2 - RAID 0 / RAID 1, PCIe 3.0 connectors: 1 x M. 2 - RAID 0 / RAID 1
• Connections: 1 x LAN (Gigabit Ethernet), 1 x audio line-in, 1 x audio line-out, 1 x microphone, 1 x audio line-out (side surround), 2 x USB 3.2 Gen 1, 1 x USB 3.2 Gen 2, 1 x audio line-out (center/subwoofer), 1 x audio line-out (rear), 1 x USB-C Gen2, 1 x PS/2 keyboard / mouse, 4 x USB 2.0, 1 x HDMI, 1 x DisplayPort
• Internal connections: 4 x USB 2.0, 2 x USB 3.2 Gen 1, 1 x USB-C Gen 1, 1 x audio
• Power connectors: 24-pin main power connector, 8-pin ATX12V connector
Characteristics
• Hardware features: Supports AMD CrossFireX technology, Debug LED, Double ESD Protection, 2oz Copper PCB, M.2 Shield FROZR, MSI Core Boost, MSI PCIe Steel Slot, MSI Mystic Light Sync
Change
• Included accessories: Case label, I/O back cover
• Included cables: 2 x SATA cable
• Included software: Drivers and utilities
• Width: 30.5 cm
• Depth: 24.4 cm
