MSI MAG X870 TOMAHAWK WIFI ATX Motherboard (AM5, DDR5, Wi-Fi 7)

Available at Newegg

$172.99$259.99price as of Sep 19, 2026, 10:08 AM

You save $87.00

If you're building an AM5 rig, this MSI MAG X870 TOMAHAWK is on sale for $172.99, down from $259.99, and supports Ryzen 7000/8000/9000 processors with an 80A SPS VRM. It handles DDR5 memory up to 8400+ MT/s (OC) and includes PCIe 5.0 x16, M.2 Gen5, Wi-Fi 7, and 5G LAN for a modern build. The ATX board also offers four DDR5 slots and multiple SATA and PCIe expansion options.

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Product Details

Brand: MSI
Condition: Used
Availability: No longer available
Model: MAG X870 TOMAHAWK WIFI
Chipset: AMD X870
CPU Type: Ryzen 7000 Series / Ryzen 8000 Series / Ryzen 9000 Series
ECC Supported: Non-ECC
PCI Express x1: PCI_E2 slot (From Chipset X870) Supports up to PCIe 3.0 x1
PCI Express x4: PCI_E3 slot (From Chipset X870) Supports up to PCIe 4.0 x4
CPU Socket Type: AM5
Memory Standard: DDR5 4800 / DDR5 5000 / DDR5 5200 / DDR5 5400 / DDR5 5600 / DDR5 5800 / DDR5 6000 / DDR5 6200 / DDR5 6400 / DDR5 6600 / DDR5 6800 / DDR5 7000 / DDR5 7200 / DDR5 7400 / DDR5 7600 / DDR5 7800 / DDR5 7900 / DDR5 7950 / DDR5 8000 / DDR5 8200 / DDR5 8266 / DDR5 8400
Buffer Supported: Un-buffered
Channel Supported: Dual Channel
Serial ATA (SATA): 4 x SATA 6Gb/s
PCI Express 5.0 x16: PCI_E1 slot (From CPU) Supports up to PCIe 5.0 x16
Number of Memory Slots: 4x288pin (DDR5)
Maximum Memory Supported: 256GB
Memory Performance Profile: AMD EXPO
Deal Found: Aug 14, 2026

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