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MSI

MSI MEG B550 UNIFY AM4 ATX Motherboard

MSI MEG B550 UNIFY AM4 ATX Motherboard

Regular price $333.99 USD
Regular price Sale price $333.99 USD
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MSI B550 MEG Unify AMD AM4 ATX Motherboard

The MEG series seeks to transcend current gaming products, the flagship model designed to push the limits of what an extreme gaming series can be. Combining the strengths of our existing arsenal with new innovative technology; this results in significant improvements in operational and gaming efficiency. With the MEG series, take complete control of performance and personalization with the ultimate gaming series for enthusiasts who want it all.

  • 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, Dual Channel 5100(OC) MHz+
  • Quadruple M.2 Connectors: Maximum onboard 4x M.2 slots, support the latest Gen 4 solution with up to 64GB/s bandwidth for maximum transfer speed.
  • Extreme Power Design: Direct 14+2 phases with 90A Power Stage and dual CPU power connectors to unleash your true power.
  • Premium Thermal Solution: Aluminum Cover with additional choke thermal pad rated for 7W/mk and PCB with 2oz thickened copper are built for high performance system and non-stop gaming experience.
  • 2.5G LAN with LAN Manager and Intel Wi-Fi 6 AX Solution: Upgraded network solution for professional and multimedia use. Delivers a secure, stable and fast network connection.
  • Lightning Fast Game experience: PCIe 4.0, Lightning Gen 4 x4 M.2 with M.2 double-side Shield Frozr, AMD Turbo USB 3.2 GEN 2.
  • 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.
  • Pre-installed I/O Shield: Better EMI protection and more convenience for installation.
Chipset AMD B550
CPU Socket AM4
USB 4 x USB 2.0 Type-A
3 x USB 3.1 / USB 3.2 Gen 2 Type-A
1 x USB 3.1 / USB 3.2 Gen 2 Type-C
Thunderbolt None
Display 1 x HDMI 1.4
Audio 5 x 3.5 mm
1 x S/PDIF
Ethernet / Controller 1 x Realtek 2.5Gigabit
PS/2 1 x Combo
Wi-Fi Antenna 2 x Connector
Buttons BIOS Flashback, Clear CMOS
Memory Slots 4 x 288-Pin
Memory Support DDR4 1866, 2133, 2400, 2667, 2800, 2933, 3000, 3066, 3200, 3466, 3600, 3733, 3866, 4000, 4133, 4266, 4400, 4533, 4600, 4733, 4866, 5000, 5100 MHz
Maximum Capacity 128 GB
Channel Architecture Dual Channel
ECC Support Non-ECC, ECC, ECC (Non-ECC Mode) Unbuffered
SATA 6 x SATA III
M.2 1 x M Key 2280, 22110 (PCIe 4.0 x4, PCIe 3.0 x4)
1 x M Key 2280 (PCIe 4.0 x4, PCIe 3.0 x4, PCIe 3.0 x2)
1 x M Key 2280, 22110 (PCIe 4.0 x4, PCIe 3.0 x4, PCIe 3.0 x2)
1 x M Key 2280 (PCIe 3.0 x4)
U.2 None
Optane Memory Support No
RAID Support RAID 0, 1, 10 (SATA)
RAID 0, 1, 10 (M.2)
Expansion Slots 1 x PCIe 4.0 x16
1 x PCIe 3.0 x16 (x4 mode)
2 x PCIe 3.0 x1
USB 1 x USB 3.1 / USB 3.2 Gen 1 Header (Supports 1 USB Type-C Port)
1 x USB 3.1 / USB 3.2 Gen 1 Header (Supports 2 USB Type-A Port)
2 x USB 2.0 Header (Supports 2 USB Type-A Port)
Multi-GPU Support 2-Way AMD CrossFireX
Air Cooling 1 x 4-Pin CPU
1 x 4-Pin System
Liquid Cooling 1 x 4-Pin Pump
Power Connectors 1 x 24-Pin Mainboard
1 x 8-Pin ATX
1 x 6-Pin ATX
Security Chassis Intrusion, TPM Module
LED Header 4 x RGB
Audio 1 x Speaker
Diagnostics Clear CMOS, Power, Reset
I/O Connection Headers USB 3.1 / USB 3.2 Gen 1, USB 3.1 / USB 3.2 Gen 2
Audio Codec Realtek ALC1220P (7.1-Channel)
Bluetooth 5.1
Wi-Fi Wi-Fi 6 (802.11ax) (MU-MIMO)
Module Support 1 E Key M.2
Supported Operating Systems Windows 10 (64-Bit)
Form Factor ATX
Dimensions 9.6 x 12" / 24.4 x 30.5 cm
Package Weight 5.42 lb
Box Dimensions (LxWxH) 13.4 x 10.7 x 3.7"

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