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More Product Information for the MSI B550 Gaming GEN3 (Socket AM4) AMD ATX Motherboard - 7B86-050R
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MSI B550 motherboards support all the latest storage standards, which allows users to connect any ultra-fast storage device. Higher efficiency makes your work easier.

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Specifications

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General Information
ManufacturerMSI
Manufacturer Part NumberB50GAMGEN3
Manufacturer Website Addresshttp://www.msi.com
Brand NameMSI
Product ModelB550 GAMING GEN3
Product NameB550 GAMING GEN3 Desktop Motherboard
Product TypeDesktop Motherboard
Processor & Chipset
Chipset ManufacturerAMD
Chipset ModelB550
Total Processor Supported1
Processor SocketSocket AM4
Processor SupportedRyzen 9
Processor SupportedRyzen 7
Processor SupportedRyzen 5
Processor SupportedRyzen 3
Multi GPU SupportedCrossFire
Memory
Number of Memory Slots4
Memory Form FactorDIMM
Memory Form FactorUDIMM
Maximum Memory Supported128 GB
Memory TechnologyDDR4 SDRAM
Memory Speed Supported1866 MHz
Memory Speed Supported2133 MHz
Memory Speed Supported2400 MHz
Memory Speed Supported2667 MHz
Memory Speed Supported2800 MHz
Memory Speed Supported3000 MHz
Memory Speed Supported3066 MHz
Memory Speed Supported3200 MHz
Memory Speed Supported2933 MHz
Memory Speed Supported3600 MHz
Memory Speed Supported3733 MHz
Memory Speed Supported3866 MHz
Memory Speed Supported4000 MHz
Memory Speed Supported4133 MHz
Memory Speed Supported4266 MHz
Memory Speed Supported4400 MHz
I/O Controller
Controller TypeSerial ATA/600
RAID SupportedYes
RAID Levels0
RAID Levels1
RAID Levels10
Video
Onboard VideoCPU Dependent Video
Audio
Audio Channels7.1
Network & Communication
Gigabit EthernetYes
I/O Expansions
Number of Total Expansion Slots6
Total Number of PCI Express Slots6
Number of PCI Express x1 Slots4
Number of PCI Express x16 Slots2
Interfaces/Ports
Total Number of USB Ports6
Number of USB 2.0 Ports2
Number of USB 3.2 Ports4
Number of USB 3.2 Gen 1 Ports2
Number of USB 3.2 Gen 2 Type-A Ports2
Onboard Interfaces
Number of SATA Interfaces6
Number of M.2 Interfaces1
Total Number of Onboard USB Ports6
Number of Onboard USB 2.0 Ports4
Number of Onboard USB 3.1 Ports2
Physical Characteristics
Form FactorATX
Width12"
Depth9.6"
Miscellaneous
Package Contents
  • B550 GAMING GEN3 Desktop Motherboard
  • I/O Shield
  • Quick Installation Guide
  • 2 x SATA Cables
  • MSI Case Badge
  • Product Registration Card
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