MotherboardsMSI
MSI AMD B550 MAG TOMAHAWK MAX AM4 DDR4 WIFI PCIe 4.0 ATX Motherboard
MPN: MAG B550 TOMAHAWK MAX WIFI
Key specifications
SocketAM4
Form factorATX
ChipsetAMD B550
Memory typeDDR4
M.2 slots2
Max Memory128 GB
Full Specifications31 fields
Additional Information
Model Number
MAG B550 TOMAHAWK MAX WIFI
Gtin
4719072957957
Additional Specifications
Water Cooled
No
Cooling
Passive Heatsinks
Qpi Speed
N/A
Dimensions
-
Note
-
Core Specifications
Edition
MAG TOMAHAWK MAX WIFI
Form Factor
ATX
Socket
AM4
Chipset
AMD B550
External Connectivity
Network Interface Type
802.11ax Wi-Fi LAN
Wired 2.5 Gigabit LAN
Network Chip Modules
1 x 802.11ax WiFi + BT5.2
1 x Realtek RTL8125 (2.5G LAN)
Rear I O Connectors
1 x Center/Subwoofer Speaker Out
1 x DisplayPort 1.4
1 x Flash BIOS Button
1 x Front Speaker Out
1 x HDMI 2.1
1 x Line In
1 x Mic-In
1 x PS/2 Keyboard/Mouse Combo
1 x Rear Speaker Out
1 x RJ-45
1 x S/PDIF (Optical)
6 x USB 2.0
4 x USB 3.2 Gen1 Type-A
1 x USB 3.2 Gen1 Type-C
1 x USB 3.2 Gen2 Type-A
1 x USB 3.2 Gen2 Type-C
1 x WiFi 802.11ax 6E /
Bluetooth 5.2
Graphics Support
Primary Gpu Interface
PCIe 4.0 (x16)
Nvidia Sli Support
Not Supported
Amd Crossfire Support
2-Way CrossFire
Integrated Graphics
Requires Processor Graphics or Discrete GPU
On Board Graphics Connectors
DisplayPort
HDMI
Internal Connectivity
Expansion Slots
1 x M.2, 22-42/60/80/110, PCIe Gen3x4
1 x M.2, 22-42/60/
80/110, PCIe Gen4x4
2 x PCIe 3.0 x1
1 x PCIe 3.0 x16
1 x PCIe 4.0 x16
6 x SATA 6GB/s
Sata Support
SATA3
Raid Support Via
SATA3 / M.2 (PCIe)
Storage Mode Support
RAID 0
RAID 1
RAID 10
Internal I O
1 x 24-pin (Power)
1 x 4-pin CPU Fan Connector
2 x 4-pin RGB LED connector
1 x 8-pin (Power)
1 x Chassis Intrusion connector
1 x Clear CMOS jumper
1 x Front Panel Audio Header
2 x Front Panel Connector
2 x Rainbow 5050 RGB LED 5V connector (JRAINBOW1)
6 x SATA III - 6Gb/s
6 x System Fan header
1 x TPM Header
2 x USB 2.0 Header
1 x USB 3.2 Gen1 Header
1 x USB 3.2 Gen1 Type-C Front Panel Header
1 x Water Cooling fan header
RAM Memory Support
Memory Type
DDR4
Memory Channel
Dual (2)
Memory Type Ecc
ECC/Non-ECC
Memory Type R U
UDIMM (Unbuffered)
Memory Speed Mhz
DDR4 - 1866
DDR4 - 2133
DDR4 - 2400
DDR4 - 2667
DDR4 - 2800
DDR4 - 2933
DDR4 - 3000
DDR4 - 3066
DDR4 - 3200
DDR4 - 3466(OC)
DDR4 - 3600(OC)
DDR4 - 3733(OC)
DDR4 - 3866(OC)
DDR4 - 4000(OC)
DDR4 - 4133(OC)
DDR4 - 4266(OC)
DDR4 - 4400(OC)
DDR4 - 4533(OC)
DDR4 - 4600(OC)
DDR4 - 4800(OC)
DDR4 - 4866+(OC)
DDR4 - 5000(OC)
DDR4 - 5100(OC)
Max Memory Capacity
128GB (4x32GB)
General
Audio
Realtek ALC897 7.1 HD Audio
Best indexed price
£149.99GBP
Indexed 24 May 2026 — verify at retailer
Retailer offers
More retailers coming
We only list a retailer once we hold verified offer data for it. No placeholder prices, ever.
