MSI MEG B550 UNIFY-X User Manual

15
Specifications
Specifications
CPU
Supports AMD Ryzen
TM
5000 & 3000 Series desktop
processors (not compatible with AMD Ryzen
TM
5 3400G &
Ryzen
TM
3 3200G) and AMD Ryzen
TM
4000 G-Series desktop
processors for AM4 socket
Chipset AMD B550 Chipset
Memory
∙ 2x DDR4 memory slots, support up to 64GB*
▪ Supports DDR4 1866/ 2133/ 2400/ 2667/ 2800/ 2933/
3000/ 3066/ 3200 MHz by JEDEC
▪ AMD Ryzen
TM
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
▪ AMD Ryzen
TM
5000 & 3000 Series processors (not
compatible with Ryzen
TM
5 3400G & Ryzen
TM
3 3200G)
support 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
TM
4000 G-Series processors
▫ 1DPC 1R max speed 5300 MHz (QVL), Max. 5800 MHz
▫ 1DPC 2R max speed 4266 MHz, Max. 4600 MHz
▪ AMD Ryzen
TM
5000 & 3000 Series processors (not
compatible with AMD Ryzen
TM
5 3400G & Ryzen
TM
3
3200G)
▫ 1DPC 1R max speed 5100 MHz (QVL), Max. 5300 MHz
▫ 1DPC 2R max speed 4266 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.
Onboard Graphics
∙ 1 x HDMI 2.1 port, supporting a maximum resolution of
4096x2160 @120 Hz*
/
**
∙ Maximum shared memory of 16GB
* Available for the processor with integrated graphics.
** Graphics specifications may vary depending on the CPU installed.
Multi-GPU ∙ Supports 2-Way AMD CrossFire ™ Technology
Continued on next page

MSI MEG B550 UNIFY-X Specifications

General

Processor socket	Socket AM4
Processor manufacturer	AMD
Compatible processor series	AMD Ryzen 3, AMD Ryzen 5, AMD Ryzen 7, AMD Ryzen 9 3rd Gen
Non-ECC	Yes
Memory channels	Dual-channel
Memory slots type	DIMM
Number of memory slots	2
Supported memory types	DDR4-SDRAM
Maximum internal memory	64 GB
Supported memory clock speeds	5800, 5300, 1866, 2133, 2400, 2667, 2800, 2933, 3000, 3066, 3200, 3466, 3600, 3733, 3866, 4000, 4133, 4266, 4400, 4600, 4733, 4800, 4866, 5000, 5100 MHz
RAID levels	0, 1, 10
Number of storage drives supported	10
Supported storage drive interfaces	M.2, SATA III
DirectX version	12.0
Maximum resolution	4096 x 2160 pixels
Maximum graphics card memory	16384 MB
Parallel processing technology support	2-Way CrossFireX
Number of SATA II connectors	0
Number of SATA III connectors	6
USB 3.2 Gen 2 (3.1 Gen 2) connectors	1
Headphone outputs	5
USB connector type	USB Type-A, USB Type-C
USB 2.0 ports quantity	4
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	3
LAN controller	Realtek RTL8125B
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Bluetooth version	5.1
Top Wi-Fi standard	Wi-Fi 6 (802.11ax)
WLAN controller model	Intel Wi-Fi 6 AX200
Ethernet interface type	2.5 Gigabit Ethernet
Audio chip	Realtek ALC1220P
Component for	PC
Motherboard chipset	AMD B550
PC health monitoring	FAN, Temperature
Audio output channels	7.1 channels
Motherboard form factor	ATX
Windows operating systems supported	Windows 10 x64
BIOS type	UEFI AMI
ACPI version	6.1
BIOS memory size	256 Mbit
System Management BIOS (SMBIOS) version	2.8
Cables included	SATA
Harmonized System (HS) code	84733020
Weight	1000 g

Weight and Dimensions

Depth	244 mm
Width	304 mm
Height	65 mm