Msi Meg B550 Unify Motherboard
The MSI MEG B550 Unify Motherboard from MSI. The ATX form factor provides immense utility for high-end components for extreme gaming performance. The AMD B550 chipset and AM4 CPU socket provide compatibility with the latest Ryzen brand processors. Install up to 128GB of dual-channel DDR4 memory with speeds up to 5100 MHz for quick multitasking and smooth system performance. Configure a storage array with six SATA III ports and four M.2 PCIe slots for NVMe SSD drives. Further expand the capabilities of the MSI MEG B550 Unify Motherboard with one PCIe 4.0 x16 and one PCIe 3.0 x16 slot for graphics cards, while two PCIe 3.0 x1 slots allow the installation of game capture, audio, and networking cards.You can utilize seven USB 3.2 Gen 1 Type-A and Type-C ports for resource-demanding devices such as external storage or microphones. Another eight USB 2.0 Type-A ports are available for low-resource devices such as keyboards and mice. Wi-Fi 6 (802.11ax) functionality is built into this board for wireless online connectivity, but if you wish to utilize a wired connection, an RJ45 2.5 gigabit Ethernet port also provides a speedy, low-latency online experience. This MSI MEG B550 Unify Motherboard is compatible with the Windows 10 (64-bit) operating system.
Do It Yourself Friendly
Embracing the ever-growing culture of custom PC building, the MEG B550 UNIFY is clearly designed with easily accessible and defined ports. Keep Out Zone ensures case standoffs don't interact with electrical components while installing, keeping your motherboard safe from accidental short circuits. An enlarged PCIe clip helps eject graphics cards without damaging any components. An EZ Debug LED system indicates the sources of possible problems, notifying you if any errors exist within the CPU, DRAM, VGA, or Boot system. You can even switch this function off if you wish with the flick of an on-board switch. A BIOS flashback button allows you to quickly go back to a prior BIOS version, allowing you to continue gaming within moments.
Performance and Protection
MSI designed the MEG B550 UNIFY with a mindfulness, starting with a six layer, 2oz thickened copper printed circuit board which increases conductivity and improves heat dissipation. ESD protection provides additional grounding layers around the mounting holes, preventing potential static discharge from damaging the motherboard. Additionally, the PCIe slots feature steel-armor covering, preventing the weight of heavy graphics cards from affecting the motherboard by heavily reinforcing soldered connections.
Performance Boosting Technology
Lightning Gen 4 works with the M.2 PCIe NVMe SSD slots to provide you with enhanced data transfer speeds up to 64 Gb/s, increasing loading times and general operating system performance. Audio Boost, Nahimic-3, Voice Boost, Isolated Audio Signal, and De-Pop Protection work together to provide studio-grade sound for immersive gaming experiences. Game Boost is a quick one-second enhancement that lets you enable overclocking with just the press of a button. The HDMI output can achieve up to 4K resolution depending on the CPU installed.
Thermal Solutions
MSI provides multiple thermal solutions to keep your motherboard and components cool as you game. Pump fan support allows you to attach various water cooling systems while also reducing radiator noise. Extended heatsinks and cooler pads provide better heat transference through the board, reducing temperature throughout the system. The M.2 Shield Frozr is a specialized heatsink designed for M.2 PCIe NVMe solid-state drives, preventing damage caused by overheating.
Processor | |
Supported 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
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Mainboard | |
Chipset |
AMD B550 Chipset
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Memory | |
Memory |
Type Dual channel memory architecture
Slots 4x DDR4 memory slots Supported Memory 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/ 4866/ 5000/ 5100+ (Max. 5600) 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/ 4866/ 5000/ 5100+ MHz by A-XMP OC MODE AMD Ryzen 4000 G-Series processors 1DPC 1R max speed 5100 MHz (QVL), Max. 5600 MHz 1DPC 2R max speed 4266 MHz 2DPC 1R max speed 4400 MHz 2DPC 2R max speed 3600 MHz 3rd Gen AMD Ryzen processors 1DPC 1R max speed 5100 MHz 1DPC 2R max speed 4000 MHz 2DPC 1R max speed 4000 MHz 2DPC 2R max speed 3600 MHz Supports non-ECC UDIMM memory Supports ECC UDIMM memory (non-ECC mode) Supports un-buffered memory Maximum Mamory 128GB |
Storage | |
Supported Storage |
6x SATA 6Gb/s ports
4x M.2 slots (Key M) M2_1 slot (from CPU)\ Supports PCIe 4.0/ 3.0 x4 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 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 Supports SATA 6Gb/s Supports 2280/ 22110 storage devices M2_4 slot Supports PCIe 3.0 x4 Supports 2280 storage devices |
Graphics | |
Graphics |
Graphics 1 x HDMI 2.1 port, supporting a maximum resolution of 4096x2160 @120 Hz
Supports 2-Way AMD CrossFire Technology Max Shared Memory 16GB |
Networking & Connectivity | |
LAN |
1x Realtek RTL8125B 2.5Gbps LAN controller
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Audio & Microphone | |
Audio |
Realtek ALC1220P Codec
7.1-Channel High Definition Audio Supports S/PDIF output |
Ports | |
Slots |
PCI AMD Processor
1x PCIe 4.0/ 3.0 x16 slot (PCI_E1) AMD B550 Chipset 1x PCIe 3.0 x16 slot (PCI_E4), supports x4 speed 2x PCIe 3.0 x1 slots (PCI_E2 & PCI_E3) M.2 Socket 4x M.2 slots (Key M) |
Internal I/O Ports |
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 |
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 |
HDMI |
1 x HDMI 2.1 port, supporting a maximum resolution of 4096x2160 @120 Hz
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Physical Specification | |
Form Factor |
ATX
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Warranty Information | |
Warranty |
03 Years
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