- Model: MEG B550 UNIFY-X
MEG B550 UNIFY-X
- 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 5300(OC) MHz+
(MAX5800)
- 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.
Specification |
|
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 |
Chipset |
AMD B550 Chipset |
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 |
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 Please refer www.msi.com for more information on
compatible 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 The supported specification depends on installed
processor. The PCI_E4 slot will be unavailable, when installing M.2
SSD into M2_4. 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 Maximum shared memory of 16GB Available for the processor with integrated graphics. Graphics specifications may vary depending on the CPU
installed. |
Multi-Gpu Support |
Supports 2-Way AMD CrossFire™ Technology |
Storage |
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 The SATA5 port will be unavailable when installing M.2
SATA SSD into M2_3. The SATA5 and SATA6 ports will be unavailable when
installing M.2 PCIe SSD into M2_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 |
Lan |
1x Realtek® RTL8125B 2.5Gbps LAN controller |
Audio |
Realtek® ALC1220P Codec 7.1-Channel High Definition Audio Supports S/PDIF output |
Led Features |
1x EZ LED Control switch 1x 2-Digit Debug Code LED 4x EZ Debug LED |
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 |
Back Panel Ports |
Clear CMOS Button Keyboard / Mouse USB 2.0 Ports 2.5G LAN Wi-Fi /Bluetooth HD Audio Connectors Flash BIOS Button USB 2.0 Ports HDMI 2.1 Port USB 3.2 Gen 2 10Gbps (Type-A) USB 3.2 Gen 2 10Gbps (Type-A+C) Optical S/PDIF-Out |
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) |
Warranty |
3 Years |
Note* |
Price, feature and specifications
are subject to change without notice |