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MSI

MSI MAG B550M BAZOOKA AMD Motherboard A

SKU CH-T8HS-VK10D

Micro-ATX B550 board for AM4 CPUs with two M.2 slots, one PCIe 3.0 x16 slot and 128 GB DDR4 maximum

  • CPU Socket TypeAM4
  • Number of Memory SlotsDDR4
  • Maximum Memory Supported128GB
  • PCI Express 3.0 x161x PCI Express 3.0 x16
  • PCI Express x161
  • PCI Slots1 x PCI Slot
  • AM4 socket accepts compatible CPUs for system builds
  • B550 chipset provides PCIe 3.0 x16 slot for graphics cards
  • Two M.2 slots allow fast storage expansion
  • 128GB DDR4 memory capacity supports demanding workloads
  • Micro ATX form factor fits compact cases

Core platform

This motherboard uses the AMD B550 chipset and AM4 socket in a MicroATX form factor. It accepts DDR4 memory up to 128 GB across its slots. One PCI Express 3.0 x16 slot and a single PCI slot handle expansion cards. Rear I/O provides DisplayPort, a USB 3.1 Gen 2 Type-A port and one RJ45 LAN connection.

Build fit

The board suits builders assembling a compact AM4 system with standard DDR4 memory and a single graphics card. Two M.2 slots allow fast solid-state storage without extra cables. Buyers who need more than one x16 slot or additional rear USB ports should look at a larger form factor.

Deciding spec

The AM4 socket and B550 chipset define which processors and chipset features are available. Match the CPU to this socket before purchase. The single PCI Express 3.0 x16 lane layout also sets the ceiling for graphics performance.

Highlights

  • AM4 socket accepts compatible CPUs for system builds
  • B550 chipset provides PCIe 3.0 x16 slot for graphics cards
  • Two M.2 slots allow fast storage expansion
  • 128GB DDR4 memory capacity supports demanding workloads
  • Micro ATX form factor fits compact cases

Specifications

BrandMSI
ModelMAG B550M BAZOOKA
CPU Socket TypeAM4
Number of Memory SlotsDDR4
Maximum Memory Supported128GB
PCI Express 3.0 x161x PCI Express 3.0 x16
PCI Express x161
PCI Slots1 x PCI Slot
Back I/O Ports1 x DisplayPort / 1 x LAN (RJ45) / 1 x USB 3.1 Gen 2 Type-A
RJ451 x RJ45
DisplayPort1 x DisplayPort
USB 3.11 x USB 3.1
Form FactorMicro ATX

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