Technical Snapshot

The MSI MAG X870 TOMAHAWK WIFI is a ATX motherboard built on the X870 chipset for AMD AM5 processors. It supports DDR5 memory up to 256 GB across 4 DIMM slots. Expansion includes PCIe 5.0 with 4 M.2 slots. Connectivity features Wi-Fi 7 and 2.5GbE Ethernet.

Use Case
Gaming builds, mainstream performance computing
Compatibility
AMD AM5 processors, DDR5 memory
Category
ATX Motherboard — X870
MSI MAG

MAG X870 TOMAHAWK WIFI

X870 · AMD AM5 · ATX · DDR5 up to 256 GB

Determines which CPU processors are physically compatible. AMD AM5 supports AMD Ryzen 7000/9000 series desktop processors.
Socket AMD AM5
Controls data flow between the CPU, RAM, storage, and expansion slots. Higher-end chipsets unlock overclocking, more PCIe lanes, and USB4.
Chipset X870
Maximum total system memory capacity when all DIMM slots are populated with the highest-density modules.
Max RAM 256 GB
Peripheral Component Interconnect Express version. PCIe 5.0 delivers 128 GB/s total bandwidth, double that of PCIe 4.0.
PCIe Generation PCIe 5.0
MPNMAG X870 TOMAHAWK WIFI
EAN4711377126908
CategoryMotherboards
Contact for Price
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Connectivity & I/O

Wireless Wi-Fi 7
Bluetooth Bluetooth 5.4
Ethernet 2.5GbE
M.2 Storage 4
PCIe Bus PCIe 5.0
I/O backplate visual — refer to official MSI product page for high-resolution rear panel imagery

Motherboard Anatomy

MSI MAG X870 TOMAHAWK WIFI board layout
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Full Specifications

Data sourced from official MSI product specifications
Platform
Chipset X870
Socket AMD AM5
Form Factor ATX
Memory Type DDR5
DIMM Slots 4
Max RAM 256 GB
PCIe Generation PCIe 5.0
M.2 Slots 4
Wi-Fi Wi-Fi 7
Bluetooth Bluetooth 5.4
LAN 2.5GbE
USB (Rear I/O)
Audio
Series MAG

Support & Downloads

X870 BIOS Update (Latest) Version 2024 · UEFI Firmware · Check MSI support for latest version
MSI Support →
BIOS Recovery Tool MSI BIOS recovery utility · USB-based
MSI Support →
X870 Chipset Driver Package AMD/Intel chipset drivers · Windows 10/11
MSI Support →
LAN / Wi-Fi / Bluetooth Drivers Latest network drivers for this motherboard
MSI Support →
Audio Drivers Audio codec driver package
MSI Support →
MSI MAG X870 TOMAHAWK WIFI User Manual PDF · Complete installation and configuration guide
MSI Support →
Quick Start Guide PDF · Hardware installation quick reference
MSI Support →
← Back to MSI Motherboard Catalog

Frequently Asked Questions

What socket does the MAG X870 TOMAHAWK WIFI use?

The MAG X870 TOMAHAWK WIFI uses the AMD AM5 socket, compatible with AMD Ryzen 7000/9000 series desktop processors.

How much RAM does the MAG X870 TOMAHAWK WIFI support?

The MAG X870 TOMAHAWK WIFI supports up to 256 GB of DDR5 memory across 4 DIMM slots.

Does the MAG X870 TOMAHAWK WIFI have Wi-Fi?

Yes, the MAG X870 TOMAHAWK WIFI features built-in Wi-Fi 7 with Bluetooth 5.4.

How many M.2 slots does the MAG X870 TOMAHAWK WIFI have?

The MAG X870 TOMAHAWK WIFI features 4 M.2 slots for high-speed NVMe SSD storage with PCIe 5.0 support.

What chipset does the MAG X870 TOMAHAWK WIFI use?

The MAG X870 TOMAHAWK WIFI is built on the AMD X870 enthusiast chipset with PCIe 5.0 and USB4, offering ATX form factor design for AMD platforms.

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