# MSI MAG B550 Tomahawk MAX WiFi Gaming Motherboard (AMD Ryzen 5000 Series, AM4, DDR4, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 2, HDMI/DP, Wi-Fi 6E, Bluetooth 5.2, 2.5Gbps LAN, ATX)

- Category: Motherboard
- Brand: MSI
- Model: B550 TOMAHAWK MAX WIFI
- Part number: B550TMHWKMWI
- Price (US): currently unavailable
- Price last checked: 2026-08-07
- Rating: 4.7/5 from 4582 Amazon reviews
- Warranty: 3 years
- Product page: https://buildmypc.net/component-details/motherboard/msi-b550-tomahawk-max-wifi-b550tmhwkmwi/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | MSI |
| Model | B550 TOMAHAWK MAX WIFI |
| Socket Type | AM4 |
| Chipset | AMD B550 |
| Form Factor | ATX |
| Memory Type | 4 x DDR4 |
| Max Memory Support | 128 GB |

## Key Features

- Supports AMD Ryzen 5000 Series, 5000 G-Series, 4000G-Series, and 3000 Series processors
- Supports DDR4 Memory, up to 4400(OC) MHz
- Lightning Fast Game experience: PCIe 4.0, Lightning Gen 4 x4 M.2 with M.2 Shield Frozr, AMD Turbo USB 3.2 Gen 2
- Premium Thermal Solution: Extended Heatsink Design with additional choke thermal pad rated for 7W/mk and PCB with 2oz thickened copper are built for high performance system and non-stop gaming experience.
- 2.5G LAN with LAN Manager and AMD Wi-Fi 6E Solution: Upgraded network solution for professional and multimedia use. Delivers a secure, stable and fast network connection.

---

Source: BuildMyPC (https://buildmypc.net/) — free PC parts compatibility checker. Prices update daily. As an Amazon Associate, BuildMyPC earns from qualifying purchases.