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MSI MAG B550M BAZOOKA AM4 AMD B550 Micro ATX AMD Motherboard

REFURBISHED Product Type
  • AMD B550
  • Supports AMD Ryzen 5000 / 4000 G / 3000 Series processors
  • * Not compatible with AMD Ryzen 5 3400G & Ryzen 3 3200G.
  • DDR4 4400+ / 4266 / 4133 / 4000 / 3866 / 3733 / 3600 / 3466 / 3200 / 3066 / 3000 / 2933 / 2800 / 2667 (A-XMP OC MODE)
  • DDR4 3200 / 3066 / 3000 / 2933 / 2800 / 2667 / 2400 / 2133 / 1866 (JEDEC)
  • 1DPC 1R max speed 4400
  • 1DPC 2R max speed 3733
  • 2DPC 1R max speed 3866
  • 2DPC 2R max speed 3466
🔥Don't forget your OS, we have Windows 11 OEM, Download and USB versions available
Specs
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Learn more about the MSI MAG B550M BAZOOKA

Model
Brand MSI
Model MAG B550M BAZOOKA
Supported CPU
CPU Socket Type AM4
CPU Type Supports AMD Ryzen 5000 / 4000 G / 3000 Series processors

* Not compatible with AMD Ryzen 5 3400G & Ryzen 3 3200G.
Chipsets
Chipset AMD B550
Memory
Number of Memory Slots 4x288pin (DDR4)
Memory Standard DDR4 4400+ / 4266 / 4133 / 4000 / 3866 / 3733 / 3600 / 3466 / 3200 / 3066 / 3000 / 2933 / 2800 / 2667 (A-XMP OC MODE)
DDR4 3200 / 3066 / 3000 / 2933 / 2800 / 2667 / 2400 / 2133 / 1866 (JEDEC)

1DPC 1R max speed 4400
1DPC 2R max speed 3733
2DPC 1R max speed 3866
2DPC 2R max speed 3466
Maximum Memory Supported 128GB
Channel Supported Dual Channel
ECC Supported Yes
Buffer Supported Un-buffered
Expansion Slots
PCI Express 4.0 x16 1 x PCI Express 4.0 x16*

* Actual support may vary by CPU.
PCI Express x1 2 x PCIe 3.0 x1
Storage Devices
Serial ATA (SATA) 4 x SATA 6Gb/s
M.2 2 x M.2 slots (Key M):

M2_1 slot (from AMD processor):
Supports PCIe 4.0/3.0 x4 *
Supports SATA 6Gb/s
Supports 2242/2260/2280 storage devices

M2_2 slot (from AMD B550 chipset):
Supports PCIe 3.0 x4
Supports 2242/2260/2280 storage devices

* The supported specification depends on installed processor.
SATA RAID 0/1/10
Onboard Video
Onboard Video Chipset Supported only by CPU with integrated graphic
Onboard Audio
Audio Chipset Realtek ALC892/ALC897
Audio Channels 7.1 Channels
Onboard LAN
LAN Chipset Realtek RTL8111HN
Max LAN Speed 1Gbps
Rear Panel Ports
Back I/O Ports 1 x Flash BIOS Button
1 x DisplayPort
1 x HDMI
1 x LAN (RJ45)
1 x PS/2 Keyboard/Mouse Combo
3 x Audio Jacks
2 x USB 2.0/1.1
4 x USB 3.2 Gen 1 Type-A
Internal I/O Connectors
Onboard USB 1 x USB 3.2 Gen 1 5Gbps Type-C port
1 x USB 3.2 Gen 1 5Gbps connector (supports additional 2 USB 3.2 Gen 1 5Gbps ports)
2 x USB 2.0 connectors (supports additional 4 USB 2.0 ports)
Other Connectors 1 x 4-pin CPU fan connector
1 x 4-pin water-pump fan connector
3 x 4-pin system fan connectors
1 x Front panel audio connector
2 x System panel connectors
1 x Serial port connector
1 x Chassis Intrusion connector
2 x 4-pin RGB LED connector
2 x 3-pin RAINBOW LED connectors
1 x TPM module connector
1 x Clear CMOS jumper
Physical Spec
Form Factor Micro ATX
LED Lighting RGB
Dimensions (W x L) 9.6" x 9.6"
Power Pin 1 x 24-pin ATX main power connector
1 x 8-pin ATX 12V power connector
Software Feature
Windows 11 Supported
Features
Features Supports AMD Ryzen 5000 & 3000 Series desktop processors (not compatible with AMD Ryzen 5 3400G & Ryzen 3 3200G) and AMD Ryzen 4000 G-Series desktop processors

Supports DDR4 Memory, up to 4400+(OC) MHz

Lightning Fast Game experience: PCIe 4.0, Lightning Gen 4 x4 M.2 with M.2 Shield Frozr

Premium Thermal Solution: Extended Heatsink Design with additional choke thermal pad rated for 7W/mk and PCB with 2oz thickened copper are built for high performance system and non-stop gaming experience

Gigabit LAN with LAN Manager: Upgraded network solution for professional and multimedia use. Delivers a secure, stable and fast network connection

Enhanced Power Design: 4+2+1 Duet Rail Power System, Digital PWM, Core Boost, DDR4 Boost

Audio Boost: Reward your ears with studio grade sound quality for the most immersive gaming experience

Flash BIOS Button with Optmized ClearCMOS Function: Simply use a USB key to flash any BIOS within seconds. Restore the BIOS to the default settings without any additional actions
Additional Information
First Listed on Newegg December 14, 2021

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

  • Limited Warranty period (parts): 90 days
  • Limited Warranty period (labor): 90 days
  • Read full details

Return Policies

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