AMD Socket AM4 B550 Chipset
The B550 motherboard encourages creators, gamers, and power users to push the compute limits with the latest and leading technology. Graphics and NVMe storage take advantage of PCIe Gen 4.0 with up to 20 PCIe 4.0 lanes.

Memory Support
- 4 unbuffered DIMMs memory socket with 2-Channel ECC / Non-ECC DDR4, capacity up to 128GB.
- Support for Extreme Memory Profile (XMP) memory modules
- AMD Ryzen 5000 series processors/ 3rd Generation AMD Ryzen : Support for DDR4 4400(O. C. ) / 4000(O. C. ) / 3866(O. C. ) / 3800(O. C. ) / 3733(O. C. ) / 3600(O. C. ) / 3466(O. C. ) / 3400(O. C. ) / 3333(O. C. ) / 3300(O. C. ) / 3200 / 2933 / 2667 / 2400 / 2133 MHz memory modules
- 3rd Gen AMD Ryzen with Radeon Graphics processors: Support for DDR4 4733(O. C. ) / 4600(O. C. ) / 4400(O. C. ) / 4000(O. C. ) / 3600(O. C. ) / 3333(O. C. ) /3200/2933/2667/2400/2133 MHz memory modules

High Performance
Native PCIe 4.0
For AMD Ryzen 3000/5000 series processors, the MC12-NB0 motherboard supports PCIe 4.0 for the ultimate in fast storage and higher bandwidth for the latest GPUs.

Storage Support
Mix Drives
Plentiful NVMe and SATA Storage options that can fulfill your hot and cold data processing requirements.

Value-added Management
Realtek GbE NIC with DASH capabilities
Built with a Realtek GbE NIC with DASH capabilities can utilize the easy-to-use Realtek Remote Management Console that employs DASH standards to manage and monitor client devices. Use of this in-band and out-of-band management allows IT admins the ability to access the device whether it is powered on or off, over the network. The DASH based tool can handle such tasks:

- Power state settings (on, off, restart, hibernate, or sleep)
- View hardware, firmware or BIOS versions
- Retrieve system health status
- USB device and image files redirection
- Boot device selection
- View event logs
- Apply updates and security patches
- Text console redirection
- Software KVM

Specification

Product
Product id	810243
Brand	Gigabyte
Partnr	6BW331Z00MR-00
EAN/UPC code	4719331601140
Processor
Built-in processor	N
Memory
Memory slots type	DIMM
Number of memory slots	4
Memory channels	Dual-channel
Supported memory clock speeds	2133, 2400, 2667, 2933, 3200 MHz
Supported memory types	DDR4-SDRAM
Maximum internal memory	128 GB
ECC	Y
Non-ECC	Y
Storage
Supported storage drive types	HDD & SSD
Storage drive sizes supported	3.5 "
Number of storage drives supported	2
Graphics
On-board graphics adapter	N
Audio
Built-in speaker(s)	N
Network
Ethernet LAN	Y
Wi-Fi	N
LAN controller	Realtek RTL8111EPV
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
HDMI ports quantity	1
HDMI version	2.1
DisplayPorts quantity	1
DisplayPort version	1.2
Microphone in	Y
Ethernet LAN (RJ-45) ports	2
Expansion slots
PCI Express slots version	3.0, 4.0
PCI Express x1 slots	1
PCI Express x16 slots	2
Number of M.2 (M) slots	2
Design
Product colour	Black
Cooling type	Active
On/off switch	Y
Product type	Workstation barebone
Performance
Processor socket	Socket AM4
Number of processors supported	1
Audio output channels	7.1 kanalen
Audio chip	Realtek ALC897
Windows operating systems supported	Windows 10 x64, Windows 11 x64
Power
Power supply type	Internal power supply unit
Power supply	500 W
Number of power supply units	1
Operational conditions
Operating temperature (T-T)	0 - 35 °C
Storage temperature (T-T)	-40 - 60 °C
Operating relative humidity (H-H)	8 - 80 procent
Storage relative humidity (H-H)	20 - 95 procent
Weight & dimensions
Width	375 mm
Depth	370 mm
Height	198 mm
Package width	512 mm
Package depth	324 mm
Package height	503 mm
Packaging content
Quick start guide	N