MSI PRO B550M-B - Motherboard - micro ATX - Socket AM4 - AMD B550 Chipset - USB-C 3.2 Gen 1, USB 3.2 Gen 1 - Gigabit LAN - onboard graphics (CPU required) - HD Audio (8-channel)

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Tootja: MSi
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Product Description
MSI PRO B550M-B - motherboard - micro ATX - Socket AM4 - AMD B550
Product Type
Motherboard - micro ATX
Chipset Type
AMD B550
Processor Socket
1 x Socket AM4
Compatible Processors
Ryzen (supports Ryzen 3000 Series/ 3000 G-Series/ 4000 G-Series/ 5000 Series/ 5000 G-Series)
Max RAM Size
64 GB
RAM Supported
2 DIMM slots - DDR4, non-ECC, unbuffered
Storage Ports
4 x SATA-600 (RAID), 2 x M.2
USB / FireWire Ports
4 x USB 3.2 Gen 1 + 2 x USB 2.0 + (1 x USB-C 3.2 Gen 1 + 2 x USB 3.2 Gen 1 + 4 x USB 2.0 via headers)
Audio
HD Audio (8-channel)
LAN
Gigabit Ethernet
Product Type
Motherboard - micro ATX
Chipset Type
AMD B550
Processor Socket
Socket AM4
Max Processors Qty
1
Compatible Processors
Ryzen (supports Ryzen 3000 Series/ 3000 G-Series/ 4000 G-Series/ 5000 Series/ 5000 G-Series)
Max Size
64 GB
Technology
DDR4
Bus Clock
2667 MHz (O.C.), 2800 MHz (O.C.), 2933 MHz (O.C.), 3000 MHz (O.C.), 3066 MHz (O.C.), 3200 MHz (O.C.), 3466 MHz (O.C.), 3600 MHz (O.C.), 3733 MHz (O.C.), 4000 MHz (O.C.), 4133 MHz (O.C.), 4266 MHz (O.C.), 4400 MHz (O.C.), 3866 MHz (O.C.), 4600 MHz (O.C.)
Supported RAM Integrity Check
Non-ECC
Registered or Buffered
Unbuffered
Features
Dual channel memory architecture
Type
HD Audio (8-channel)
Audio Codec
Realtek ALC897
Compliant Standards
High Definition Audio
Network Controller
Realtek RTL8111H
Network Interfaces
Gigabit Ethernet
Expansion Slots
1 x CPU ¦ 2 x DIMM 288-pin ¦ 1 x PCIe 4.0 x16 ¦ 1 x M.2 socket (2280/2260/2242 M.2 slot) ¦ 1 x M.2 socket (22110/2280)
Storage Interfaces
SATA-600 -connectors: 4 x 7pin Serial ATA - RAID 0 / RAID 1 / RAID 10 / RAID 5 ¦ SATA-600 / PCIe 4.0 -connectors: 1 x M.2 - RAID 0 / RAID 1 / RAID 10 ¦ PCIe 3.0 -connectors: 1 x M.2 - RAID 0 / RAID 1 / RAID 10
Interfaces
1 x LAN (Gigabit Ethernet) ¦ 1 x audio line-in - mini-jack ¦ 1 x audio line-out - mini-jack ¦ 1 x microphone - mini-jack ¦ 4 x USB 3.2 Gen 1 ¦ 2 x USB 2.0 ¦ 1 x PS/2 keyboard / mouse ¦ 1 x HDMI ¦ 1 x DisplayPort
Internal Interfaces
4 x USB 2.0 - header ¦ 2 x USB 3.2 Gen 1 - header ¦ 1 x USB-C 3.2 Gen 1 - header ¦ 1 x audio - header ¦ 1 x SPI - header ¦ 1 x serial - header
Power Connectors
24-pin main power connector, 8-pin ATX12V connector
BIOS Type
AMI
BIOS Features
UEFI BIOS
Hardware Features
MSI Core Boost, MSI Memory Boost, MSI Audio Boost, MSI EZ DIY, Double ESD Protection, EZ Debug LED, transient voltage suppressors, MSI Stainless Steel Back I/O, overcurrent protection, chipset heatsink, Frozr AI Cooling, MSI AI LAN Manager, MSI Mystic Light
Included Accessories
2 x M.2 screw / standoff sets, IO shield
Cables Included
1 x Serial ATA cable
Width
24.384 cm
Depth
22 cm