MSI MAG X870 Tomahawk WiFi Gaming Motherboard
Bottom line: The MSI MAG X870 Tomahawk WiFi Gaming Motherboard ($219.99 on Amazon as of 2026-10-06): AM5 socket supports Ryzen 9000, 8000 and 7000 desktop CPUs; main trade-off: DDR5 only, so existing DDR4 kits cannot be reused.
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*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
Pros & Cons
Pros
- ✓ AM5 socket supports Ryzen 9000, 8000 and 7000 desktop CPUs
- ✓ PCIe 5.0 plus M.2 Gen5 slot for top-tier GPUs and NVMe SSDs
- ✓ Built-in USB4 port at 40Gbps for fast external storage and docks
- ✓ Wi-Fi 7 and Bluetooth 5.4 onboard, no add-in card needed
- ✓ 5Gbps LAN offers 5x the bandwidth of standard gigabit Ethernet
Cons
- ✗ DDR5 only, so existing DDR4 kits cannot be reused
- ✗ AM5 only: no support for AM4 Ryzen processors
- ✗ Full ATX size will not fit micro-ATX or mini-ITX cases
- ✗ Listing mentions only one USB4 port
Manufacturer description
The MSI MAG X870 Tomahawk WiFi is an ATX motherboard for AMD's AM5 platform. It supports Ryzen 9000, 8000 and 7000 Series desktop processors, so you can drop in a current Zen 5 chip today and keep the board through later AM5 upgrades. The connectivity is up to date. PCIe 5.0 and an M.2 Gen5 slot give you room for the fastest graphics cards and NVMe SSDs. A built-in USB4 port runs at 40Gbps for external drives, docks and high-bandwidth peripherals. For networking, you get Wi-Fi 7, Bluetooth 5.4 and a 5Gbps LAN port, which is five times the bandwidth of standard gigabit Ethernet if your switch…
SpecPicks Verdict
SpecPicks scored MSI MAG X870 Tomahawk WiFi Gaming Motherboard using a rating × review-volume × price-fit model applied to published specs and reviews across the motherboards category. Compare with similarly-priced alternatives in the motherboards category before committing. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for motherboards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Frequently Asked Questions
Will the MSI MAG X870 Tomahawk WiFi work with a Ryzen 7 9800X3D or other Ryzen 9000 CPUs?
Yes. It uses the AM5 socket and officially supports AMD Ryzen 9000, 8000 and 7000 Series desktop processors. Check MSI's CPU support list for the BIOS version your specific chip requires.
Can I use my old DDR4 memory with this motherboard?
No. The MAG X870 Tomahawk WiFi supports DDR5 memory only, so a DDR5 kit is required. See MSI's memory QVL for supported speeds and capacities.
Does it support PCIe 5.0 SSDs?
Yes. The board has PCIe 5.0 and an M.2 Gen5 slot for Gen5 NVMe drives. SATA 6Gb/s is also available for older 2.5-inch drives and hard drives.
What networking does the board include?
It has Wi-Fi 7, Bluetooth 5.4 and a 5Gbps LAN port. To get more than gigabit speed over Ethernet, you need a 5GbE-capable switch, router or modem. Full Wi-Fi 7 speeds require a Wi-Fi 7 router.
What size case do I need, and what warranty does it come with?
It is a standard ATX motherboard, so you need an ATX-compatible mid-tower or full-tower case. Check the product listing or MSI's support site for current warranty terms in your region.
Key Features
- Supports AMD Ryzen 9000/8000/7000 Series Desktop Processors
- Lightning USB 40G: Featuring a built in USB 4 port offering lightning fast 40Gbps transmission speed
- Extended Heatsink Design: Extended PWM heatsink and enhanced circuit design ensures high-end processors to ran at full speed
- 5G Network Solution: Featuring 5G LAN to deliver network experience
- Audio Boost 5: Isolated audio with a high-quality audio processor for the most immersive gaming experience
Full Specifications
| Brand | msi |
|---|---|
| Weight | 40g |
| Platform | Windows 11 |
| CPU Model | AMD Ryzen 7 |
| CPU Socket | Socket AM5 |
| Model Name | X870TMAHAWKWIFI |
| Chipset Type | AMD X870 |
| Connectivity | Bluetooth, USB, WiFi |
| Model Number | MAG X870 TOMAHAWK WIFI |
| Audio Boost 5 | Isolated audio with a high-quality audio processor for the most immersive gaming experience |
| Mfr Part Number | X870TMAHAWKWIFI |
| Number of Ports | 12 |
| Total Usb Ports | 13 |
| Processor Socket | Socket AM5 |
| Total PCIe Ports | 3 |
| Total SATA Ports | 4 |
| Lightning USB 40G | Featuring a built in USB 4 port offering lightning fast 40Gbps transmission speed |
| Compatible Devices | Personal Computer |
| Memory Clock Speed | 7800 MHz |
| 5G Network Solution | Featuring 5G LAN to deliver network experience |
| Full listing title | MSI MAG X870 Tomahawk WiFi Gaming Motherboard (AMD Ryzen 9000/8000/7000 Series Processors, AM5, DDR5, PCIe 5.0, M.2 Gen5, SATA 6Gb/s, USB 40Gbps, HDMI/DP, Wi-Fi 7, Bluetooth 5.4, 5Gbps LAN, ATX) |
Ready to buy?
MSI MAG X870 Tomahawk WiFi Gaming Motherboard (AMD Ryzen 9000/8000/7000 Series Processors, AM5, DDR5, PCIe 5.0, M.2 Gen5, SATA 6Gb/s, USB 40Gbps, HDMI/DP, Wi-Fi 7, Bluetooth 5.4, 5Gbps LAN, ATX) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
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