Description

MSI MAG X870 Tomahawk WiFi Motherboard

The MSI MAG X870 Tomahawk WiFi is engineered for next-generation AMD Ryzen™ processors, delivering extreme stability and power with a 14+2+1 Duet Rail Power System and dual 8-pin CPU connectors. Supporting DDR5 memory up to 8400+ MT/s (OC), PCIe 5.0, and four M.2 slots, it provides unmatched bandwidth for gamers and creators.

Its Frozr Guard cooling technology includes extended heatsinks, high-efficiency MOSFET thermal pads, and EZ M.2 Shield Frozr II to ensure consistent thermal performance under heavy loads. The Ultra Connect suite features USB4, USB 40Gbps, Wi-Fi 7, and 5G LAN for seamless data transfer and low-latency gaming. Audio Boost 5 delivers premium-grade sound for immersive experiences, while EZ DIY features like EZ PCIe Release, EZ M.2 Clip, and EZ Antenna simplify the build process. Combining durability, future-proof connectivity, and outstanding cooling, the MAG X870 Tomahawk WiFi is built to dominate gaming and high-performance computing.

 

Features

 

  • Supports AMD Ryzen™ 9000 / 8000 / 7000 Series Desktop Processors

  • 4x DDR5 slots, up to 256GB, 8400+ MT/s (OC)

  • 14+2+1 Duet Rail Power System with Core Boost and Memory Boost

  • 8-layer PCB with 2oz thickened copper for stability and durability

  • Extended heatsinks with 7W/mK MOSFET pads and EZ M.2 Shield Frozr II

  • PCIe 5.0 x16 slot and Lightning Gen 5 M.2 for next-gen storage and GPUs

  • Ultra Connect: USB4, USB 40Gbps, 5G LAN, and Wi-Fi 7

  • Audio Boost 5 with Realtek® ALC4080 codec for studio-grade sound

  • Multi-GPU support and full RAID for NVMe storage devices

  • EZ DIY: EZ PCIe Release, EZ M.2 Clip II, EZ Antenna, and debug LEDs

  • ATX form factor with reinforced build and RGB header support

 

Specifications

 

Categories Details
Brand MSI
Series MAG X870 Tomahawk WiFi
Model X870TMAHAWKWIFI
Chipset AMD X870
CPU Support AMD Ryzen™ 9000 / 8000 / 7000 Series
Socket AM5
Form Factor ATX (304.8mm x 243.84mm)
Memory Support 4x DDR5 UDIMM, Dual Channel, up to 256GB
Memory Speeds DDR5 8400+ (OC), 5600–4800 (JEDEC) MT/s
Expansion Slots 1x PCIe 5.0 x16, 1x PCIe 4.0 x4, 1x PCIe 3.0 x1
Graphics Output 1x HDMI 2.1 FRL (8K@60Hz), 2x USB4 Type-C DP (4K@60Hz)
Storage 4x M.2 (PCIe 5.0/4.0), 4x SATA 6Gb/s
RAID RAID 0/1/5/10 for NVMe (Ryzen™ 9000/7000 support required for RAID 5/10)
USB Ports Rear: USB 40Gbps Type-C, USB 20Gbps Type-C, USB 10Gbps (Type-A & C), USB 5Gbps, USB 2.0; Front: USB 20Gbps Type-C, USB 5Gbps, USB 2.0
Networking Realtek® 8126-CG 5G LAN
Wireless Wi-Fi 7, Bluetooth® 5.4
Audio Realtek® ALC4080, 7.1-Channel USB High-Performance Audio
Cooling 6x system fan headers, extended heatsinks, MOSFET pads
Internal I/O CPU_PWR, ATX_PWR, PCIe_PWR, multiple fan & RGB headers, TPM, front audio
Debug 4x EZ Debug LEDs, 1x EZ Digit Debug LED
Back Panel Clear CMOS, Flash BIOS, HDMI, USB 40Gbps, USB 20Gbps, USB 10Gbps, USB 5Gbps, USB 2.0, 5G LAN, Wi-Fi/Bluetooth, audio connectors
Operating System Windows® 11 64-bit
Dimensions 13.46 x 10.55 x 2.76 in (34.2 x 26.8 x 7 cm)
Weight 4.4 lbs (2 kg)
 
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