MSI MAG X870 TOMAHAWK WIFI Motherboard

CPU Support

• Socket: AMD AM5
• Supported Processors: AMD Ryzen™ 9000, 8000, and 7000 Series

Chipset

• Chipset: AMD X870

Memory

• Slots: 4 × DDR5 DIMM
• Capacity: Up to 256 GB
• Speed: Up to 8400+ MT/s (OC)
• Architecture: Dual channel
• Profiles: AMD EXPO™, memory overclocking supported
• ECC Support: Non‑ECC, Un‑buffered DDR5

Expansion & Storage

• PCIe Slots: 3 × PCIe (up to PCIe 5.0)
• M.2 Slots: 4 × M.2 (PCIe Gen5 + Gen4)
• SATA Ports: 4 × SATA 6 Gb/s

Networking

• LAN: 5 Gb Ethernet
• Wi‑Fi: Wi‑Fi 7 (802.11be)
• Bluetooth: Integrated

Power & VRM

• VRM Design: 14 phases, 80 A delivery
• Suitable For: CPUs up to ~140 W TDP (stock; limited OC due to thermal ripple)

Form Factor

• Type: ATX

Back Panel I/O

• USB Ports: Multiple USB 3.2 Gen2, Gen1, USB 2.0
• Display Outputs: HDMI, DisplayPort
• Audio: High‑definition audio jacks

Package Contents

• MSI MAG X870 TOMAHAWK WIFI Motherboard × 1
• Wi‑Fi Antenna × 1
• Accessory Kit (cables, screws) × 1
• User Manual × 1