MSI MAG B550 TOMAHAWK ATX Motherboard, AMD Ryzen AM4, 4xDDR4, 1xPCIe4.0 x16slots, 2xPCIe3.0 x16slot, 6xSATA 6Gb, 5xUSB3.2Gen1, 6xUSB2.0, 2.5G LANPort | MAG B550 TOMAHAWK

MSI MAG B550 TOMAHAWK ATX Motherboard, AMD Ryzen AM4, 4xDDR4, 1xPCIe4.0 x16slots, 2xPCIe3.0 x16slot, 6xSATA 6Gb, 5xUSB3.2Gen1, 6xUSB2.0, 2.5G LANPort

SPECIFICATIONS

Model Name
MAG B550 TOMAHAWK

CPU Support
3rd Gen AMD Ryzen™ processors and future AMD Ryzen™ processors with BIOS update

CPU Socket
AMD Socket AM4

Chipset
AMD B550 Chipset

Graphics Interface
1x PCI-E 4.0 x16 slot
1x PCI-E 3.0 x16 slot
Support 2-way AMD CrossFire™ Technology

Display Interface
DisplayPort, HDMI™ – Requires Processor Graphics

Memory Support
4 DIMMs, Dual Channel DDR4-4866+(OC)Mhz

Expansion Slots
2x PCI-E 3.0 x1 slots

Storage
2x M.2 slots, 6x SATA 6Gb/s

SATA RAID
Supports RAID 0, RAID 1 and RAID 10 for SATA storage devices

USB Ports
2x USB 3.2 Gen 2 10Gbps (1 Type-C + 1 Type-A)
5x USB 3.2 Gen 1 5Gbps (1 Type-C + 4 Type-A)
6x USB 2.0

LAN
Realtek® RTL8125B 2.5G LAN
Realtek® RTL8111H Gigabit LAN

Audio
8-Channel(7.1) HD Audio with Audio Boost(ALC1200)

Product Description Last Updated: 29/09/2025

* Whilst we endeavour to have the correct information on our products provided from the supplier/manufacturer, errors do occur. If you would like to double check the information, please feel free to contact us FIRST and we will be more than happy to confirm information on the item prior to purchase. In the event that product information is incorrect due to information we received from our supplier or manufacturer, we do not take responsibility or be held liable for damage(s), loss(s) etc. We will work with you and do our best to make the best of a bad situation and work with our supplier(s) and/or manufacturer(s) to supply the correct information for the item purchased etc..