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MSI MAG B850 TOMAHAWK MAX WIFI (AMD AM5) B850 ATX Motherboard
MotherboardsMSI

MSI MAG B850 TOMAHAWK MAX WIFI (AMD AM5) B850 ATX Motherboard

MPN: MAG B850 TOMAHAWK MAX WIFI

Key specifications

SocketAM5
Form factorUnknown
ChipsetAMD B850
Memory typeDDR5
M.2 slotsUnknown
Max MemoryUnknown
Best indexed price
£194.47GBP
Indexed 1 Apr 2026 — verify at retailer. How we get prices

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eBay UK£194.47
Indexed 1 Apr 2026New · seller pad_2594
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Full Specifications58 fields

Additional Information

Model Number
MAG B850 TOMAHAWK MAX WIFI
Gtin
4711377290623

Audio

Soundchip
Realtek ALC4080

Back Connect

Back Connect
No

Colour

Primary Colour
Black

Cooling

Backplate
Yes
M 2 Heatsinks
Yes
Vrm Heatsinks
Yes

CPU

Cpu Manufacturer
AMD
Socket
AM5

Expansion Slots

Pcie X16 Slots Total
1
Pcie X4 Slots Total
1
Pcie X1 Slots Total
1
Pcie 5 0 X16 Mechanical Slot
1
Pcie 4 0 X16 Mechanical Slot
1
Pcie 3 0 X16 Mechanical Slot
1

External Ports

Usb 3 1 External Type C
3
Usb 3 1 External Type A
2
Usb 3 0 External Type A
1
Usb 2 0 External Type A
4
Display Connectors
HDMI (1x)

Fan Header

4 Pin Fan Connectors
8

Form Factor

Motherboard Formfactor
ATX

Internal Ports

Cpu Power Supply
2x 8-Pin
Usb 3 0 3 1 3 2 Internal Type C Header
1
Usb 3 0 3 1 3 2 Internal Type C Possible Ports
1
Usb 3 0 Internal Header
2
Usb 3 0 Internal Possible Ports
4
Usb 2 0 Internal Header
2
Usb 2 0 Internal Possible Ports
4
Rgb Led Connectors
1x RGB (4-Pin 5050 12VGRB), 3x Digital RGB (3-Pin 5VDG)
Front Panel Audio Header
Yes
Spi Tpm Header
Yes

Lighting

Lighting Rgb
Yes
Lighting Colour
RGB

Memory

Max Memory
256 GB
Memory Type
DDR5
Memory Form Factor
DIMM
System Memory Subtype
UDIMM, CUDIMM
Max Memory Speed Standard
5600 MT/s
Max Memory Speed Oc
8400 MT/s
Memory Slots
4x
Performance Profile
AMD EXPO

Motherboard

Motherboard Chipset
AMD B850

Storage Ports

M 2 Pcie 4 0 X2
1
M 2 Pcie 4 0 X4
1
M 2 Pcie 5 0 X4
2
Sata 6g Internal
4

Water Cooling

Watercooling
Yes

Wi

Fi Lan Lan
Yes
Fi Lan Lan Ports
1x 5 Gbit/s
Fi Lan Lan Chip
Realtek 8126VB
Fi Lan Wi Fi Bluetooth
Yes
Fi Lan Wi Fi Standard
Wi-Fi 7
Fi Lan Bluetooth Standard
5.4