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Article-No.:
194895
Manufacturer-No.:
7B86-050R
EAN/GTIN:
4719072970321
Technical specifications
General
Packaged Quantity
1
Processor
Installed Qty
0
Max Supported Qty
1
Mainboard
Form Factor
ATX
Compatible Processors
Ryzen
Chipset Type
AMD B550
Supported RAM Technology
DDR4 SDRAM
Supported RAM Integrity Check
Non-ECC, ECC (operate in non-ECC mode)
Supported RAM Speed
3200 MHz, 3066 MHz, 2400 MHz, 1866 MHz, 2133 MHz, 2800 MHz, 3000 MHz, 2667 MHz, 2933 MHz, 3466 MHz (O.C.), 3733 MHz (O.C.), 3600 MHz (O.C.), 3866 MHz (O.C.), 4000 MHz (O.C.), 4133 MHz (O.C.), 4400 MHz (O.C.), 4266 MHz (O.C.)
Processor Socket
Socket AM4
I/O Controller
Nuvoton NCT6797
Power Connectors
24-pin main power connector, 8-pin ATX12V connector
Supported RAM (Registered or Buffered)
Unbuffered
RAM Slots
4 DIMM slots
Interfaces
Internal Interfaces
4 x USB 2.0 - header, 2 x USB 3.2 Gen 1 - header
RAM
Features
Dual channel memory architecture, Supported ECC modules operate in non-ECC mode, A-XMP support
Max Supported Size
128 GB
Video Output
Type
Graphics adapter (CPU required)
Audio Output
Type
Sound card
Compliant Standards
High Definition Audio
Audio Codec
Realtek ALC897
Audio
High Definition Audio (8-channel)
Networking
Network Controller
Realtek RTL8111H
Network
Gigabit Ethernet
Expansion Slots
Expansion Slots
1 x CPU, 4 x PCIe 2.0 x1, 1 x PCIe 3.0 x16, 4 x DIMM 288-pin, 1 x PCIe 3.0 x16 (x4 mode (auto turn-off if M.2 is occupied))
Interfaces
Storage Interfaces
SATA-600 -connectors: 6 x 7pin Serial ATA - RAID 0 / RAID 1 / RAID 10, SATA-600 / PCIe 3.0 -connectors: 1 x M.2
Storage
Serial ATA-600 (RAID), M.2 socket
USB / FireWire
USB 3.2 Gen 1, USB 3.2 Gen 2
Storage Ports
6 x SATA-600 (RAID), 1 x M.2
USB / FireWire Ports Configuration (Active)
2 x USB 3.2 Gen 2 + 2 x USB 3.2 Gen 1 + 2 x USB 2.0
USB / FireWire Ports Configuration (Headers)
2 x USB 3.2 Gen 1 + 4 x USB 2.0
Software
Software Included
Drivers & utilities
Dimensions & Weight
Width
30,5 cm
Depth
24,4 cm
Description
With years of experience, MSI is no stranger to creating high-performance motherboards. R&D and engineering teams have examined countless designs, evaluated a wide selection of high-quality components, and developed reliable products even under extreme conditions
- Fully controllable in bios and software
MSI motherboards allow you to manage speeds and temperatures for all your system and CPU fans. Total Fan Control allows you to control key features of your system in a simplified graphical interface. You can also set up to 4 temperature targets for CPU and motherboard, which will automatically adjust the fan speed. - Optimized for liquid cooling
Designed to support the most popular All-In-One and custom water cooling solutions on the market. A dedicated PIN header for the pump supports up to 3 amps, giving you full control over pump speed. A clearly marked "protection zone" allows for easy, secure installation and a perfect fit. - High Performance
MSI's high-performance motherboards are packed with advanced features and the latest technology to overcome any challenge, regardless of whether you're a gamer, professional, or PC enthusiast. - Ultra-fast storage
MSI B550 motherboards support all the latest storage standards, enabling users to connect any ultrafast storage device. Greater efficiency makes your work easier. - Isolated design
Like a dedicated sound card, the components and audio circuits have been placed on a reserved section of the motherboard and electrically isolated. - Separate audio layers for clean left and right channels
The use of separate layers in the PCB ensures equally pristine sound quality for the left and right audio channels.
There is no liability or guarantee that all information is complete, correct and up to date at all times.