MSI MEG B550 UNIFY-X AMD AM4 Ryzen ATX Motherboard DDR4 2x PCI-e 4.0 4x M.2 6x SATA 5x USB 3.2 Gen 2 2x USB 3.2 Gen 1 8x USB 2.0 Intel Wifi 6

MSI MEG B550 UNIFY-X AMD AM4 Ryzen ATX Motherboard DDR4 2x PCI-e 4.0 4x M.2 6x SATA 5x USB 3.2 Gen 2 2x USB 3.2 Gen 1 8x USB 2.0 Intel Wifi 6

 
Specifications
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 See supported processors
CHIPSET
AMD B550 Chipset
MEMORY
  • 2x DDR4 memory slots, support up to 64GB 1
    • Supports DDR4 1866/ 2133/ 2400/ 2667/ 2800/ 2933/ 3000/ 3066/ 3200 MHz by JEDEC
    • AMD Ryzen 4000 G-Series processors support DDR4 2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466/ 3600/ 3733/ 3866/ 4000/ 4133/ 4266/ 4400/ 4533/ 4600/ 4733/ 4800/ 5000/ 5100/ 5300+ (Max. 5800) MHz by A-XMP OC MODE
    • 3rd Gen AMD Ryzen processors 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
    • AMD Ryzen 4000 G-Series processors
      • 1DPC 1R max speed 5300 MHz (QVL), Max. 5800 MHz
      • 1DPC 2R max speed 4266 MHz (QVL), Max. 4600 MHz
    • 3rd Gen AMD Ryzen processors
      • 1DPC 1R max speed 5100 MHz (QVL), Max. 5300 MHz
      • 1DPC 2R max speed 4260 MHz (QVL)
  • Dual channel memory architecture
  • Supports non-ECC UDIMM memory
  • Supports ECC UDIMM memory (non-ECC mode)
  • Supports un-buffered memory
EXPANSION SLOTS
AMD Processor
  • 1x PCIe 4.0/ 3.0 x16 slot (PCI_E1) 1
AMD B550 Chipset
  • 1x PCIe 3.0 x16 slot (PCI_E4), supports x4 speed 2
  • 2x PCIe 3.0 x1 slots (PCI_E2 & PCI_E3)3
  1. The supported specification depends on installed processor.
  2. The PCI_E4 slot will be unavailable, when installing M.2 SSD into M2_4.
  3. The both PCIe x1 slots will be unavailable after you install the M.2 SSD into M2_2 slot in Chipset support mode (default mode).
ONBOARD GRAPHICS
  • 1 x HDMI 1.4 port, supporting a maximum resolution of 4096x2160 @120 Hz 1 2
    Support for HDMI™ 1.4 version, HDCP 1.4 & 2.3
  • Maximum shared memory of 16GB
  1. Available for the processor with integrated graphics.
  2. Graphics specifications may vary depending on the CPU installed.
MULTI-GPU
  • Supports 2-Way AMD CrossFire Technology
STORAGE
  • 6x SATA 6Gb/s ports 1 2
  • 4x M.2 slots (Key M)
    • M2_1 slot (from CPU)
      • Supports PCIe 4.0/ 3.0 x43
      • Supports SATA 6Gb/s
      • Supports 2280/ 22110 storage devices
    • M2_2 slot
      • Chipset support mode (default, from Chipset ) - supports PCIe 3.0 x2
      • CPU support mode (From CPU) - supports PCIe 4.0/ 3.0 x4 3
      • Supports 2280 storage devices
    • M2_3 slot
      • Chipset support mode (default, from Chipset ) - supports PCIe 3.0 x2
      • CPU support mode (From CPU) - supports PCIe 4.0/ 3.0 x4 3
      • Supports SATA 6Gb/s
      • Supports 2280/ 22110 storage devices
    • M2_4 slot
      • Supports PCIe 3.0 x4
      • Supports 2280 storage devices
  1. The SATA5 port will be unavailable when installing M.2 SATA SSD into M2_3.
  2. The SATA5 and SATA6 ports will be unavailable when installing M.2 PCIe SSD into M2_3
  3. M.2 specifications may vary depending on the CPU installed.
RAID
  • Supports RAID 0, RAID 1 and RAID 10 for SATA storage devices
  • Supports RAID 0, RAID 1 and RAID 10 for M.2 NVMe storage devices
USB
AMD Processor
  • 4x USB 3.2 Gen 2 10Gbps ports(3 Type-A ports and 1 Type-C port) on the back panel
AMD B550 Chipset
  • 1x USB 3.2 Gen 2 10Gbps Type-C internal connector
  • 2x USB 3.2 Gen 1 5Gbps ports are available through the internal USB 3.2 Gen 1 5Gbps connector
  • 4x USB 2.0 ports on the back channel
AMD B550 chipset + USB 2.0 Hubs
  • 4x USB 2.0 ports are available through the internal USB 2.0 connectors
AUDIO
Realtek® ALC1220P Codec
  • 7.1-Channel High Definition Audio
  • Supports S/PDIF output
LAN
  • 1x Realtek® RTL8125B 2.5Gbps LAN controller
WIRELESS LAN & BLUETOOTH®
Intel® Wi-Fi 6 AX200
  • The Wireless module is pre-installed in the M2_WIFI1 (Key-E) slot
  • Supports MU-MIMO TX/RX, 2.4GHz/ 5GHz (160MHz) up to 2.4Gbps
  • Supports 802.11 a/ b/ g/ n/ ac/ ax
  • Supports Bluetooth® 5.1
INTERNAL CONNECTORS
  • 1x 24-pin ATX main power connector
  • 2x 8-pin ATX 12V power connector
  • 1x 6-pin PCIE power connector
  • 6x SATA 6Gb/s connectors
  • 4x M.2 slots (M-Key)
  • 1x USB 3.2 Gen 2 10Gbps 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 connectors
  • 2x 3-pin RAINBOW LED connectors
  • 1x 3-pin CORSAIR LED connector
  • 1x TPM module connector
  • 1x Clear CMOS jumper
  • 1x Power button
  • 1x Reset button
BACK PANEL PORTS
  1. Clear CMOS Button
  2. Keyboard / Mouse
  3. USB 2.0 Ports
  4. 2.5G LAN
  5. Wi-Fi /Bluetooth
  6. HD Audio Connectors
  7. Flash BIOS Button
  8. USB 2.0 Ports
  9. HDMI 2.1 Port
  10. USB 3.2 Gen 2 10Gbps (Type-A)
  11. USB 3.2 Gen 2 10Gbps (Type-A+C)
  12. Optical S/PDIF-Out
LED FEATURES
  • 1x EZ LED Control switch
  • 1x 2-Digit Debug Code LED
  • 4x EZ Debug LED
I/O CONTROLLER
NUVOTON NCT6687D-R Controller Chip
HARDWARE MONITOR
  • CPU/ System/ Chipset temperature detection
  • CPU/ System/ Pump fan speed detection
  • CPU/ System/ Pump fan speed control
FORM FACTOR
  • ATX Form Factor
  • 12 in. x 9.6 in. (30.4 cm x 24.4 cm)
BOX CONTENT
GTIN: 4719072773601

Shipping Details

  • Please allow 4 - 7 business days for delivery
  • We ship across Australia, including major cities like: Sydney, Melbourne, Perth, Brisbane, Adelaide, Canberra, Newcastle and the Gold Coast

Warranty Policy

All our products come with a 12 month standard warranty. The warranty cover does not include for damage caused by accidents, misuse, neglect and lack of maintenance, usual wear and tear, natural disaster or any other external causes.

Returns Policy

If you are unsatisfied with your purchase or you have changed your mind, you can return the products to us in its original packaging and saleable conditions within 30 days from the date of order. Please note that the product must be unused and in brand new condition, otherwise the return will not be accepted. You will be responsible for covering the return costs and the initial shipping is non-refundable. 20% re-stocking fees applies on all orders where product is not faulty and/or damaged.

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