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Overview

Build your gaming rig with the MSI MAG B550 Tomahawk Max Wi-Fi motherboard for enhanced performance and connectivity. It features four dual channel DDR4 RAM slots for adding up to 128GB of RAM and multiple PCIe slots for accommodating graphics and utility cards. Built-in Wi-Fi 6E with 6GHz spectrum and 2.5G LAN provide fast and lag-free networking.

MSI MAG B550 Tomahawk Max Wi-Fi 6E ATX AM4 DDR4 Motherboard for AMD Ryzen 3000/4000/5000 Series CPUs

Model: MAG B550 TOMAHAWKMAX
Web Code: 16344143
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Manufacturer's Warranty

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For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • MSI Motherboard
  • MSI Case Badge
  • 2 x SATA Cables
  • I/O Shield
  • Quick installaion guide
  • WiFi Antenna
  • Product registration Card
  • Drive DVD
  • AM4 CPU socket for unleashing the incredible performance of AMD CPUs
  • ATX form factor is suitable for premium gaming PCs and powerful workstations
  • MSI extended PWM heatsink and better circuit design for handling high-end processors at full throttle
  • Full digital power design improves performance in multi-core processors
  • 2oz thickened copper PCB layout ensures efficient heat loss and maintains system stability
  • Two PCIe 3.0 x1 slots, one PCIe 3.0 x16 slot, and one PCIe 4.0 x16 slot for installing graphic cards, networks cards, sound cards, and other compatible accessories
  • DDR4 Boost uses advanced technology to deliver top-notch performance in gaming and other demanding tasks
  • Built-in Wi-Fi 6E with 6GHz spectrum powered by MU-MIMO and BSS colour technology provides lightning fast wireless data speeds up to 2400Mbps
  • 2.5G premium Ethernet with LAN manager for improved network performance
  • Display Port and HDMI port for setting up a dual monitors display
  • Two PCIe 4.0 M.2 slots with 64GB/s bandwidth and six SATA III 6GB/s ports provide incredible data transfer rates when connected to high speed storage devices
  • Six USB 2.0 ports and one USB-C port provide easy connectivity to smartphones, flash storage, external storage, input devices, and other compatible accessories
  • M.2 Shield FROZR thermal accessory keeps your M.2 SSDs operating at high speeds within safe temperatures to prevent thermal throttling
Product Condition
Brand New
Motherboard Form Factor
ATX
CPU Socket Type
AM4
Supported Processor Chipset Make
AMD
Chipset
AMD B550
Memory Channel Architecture
Dual Channel
Computer RAM Type
DDR4
Memory Supported
DDR4
Memory Slots
4
Maximum Memory Supported
128 GB
Built-in Audio
Yes
M.2 Slot
2
PCIe Generation
PCIe 4.0
PCI Express X1 Slots
2
PCI Express X16 Slots
2
Wireless Standard Generation
Wi-Fi 6
USB 2.0 Ports
6
USB 3.1/3.2 Gen 2 Ports
1
USB Type C Port
1
HDMI Port
1
Other Video Ports
Display Port
SATA III 6.0Gb/s Ports
6

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.