# MSI MAG B550M Mortar MAX WiFi Gaming (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, Micro ATX)

- Category: Motherboard
- Brand: MSI
- Model: MAG B550M MORTAR MAX WIFI
- Part number: B550M MORTAR MAX WIFI
- Price (US): currently unavailable
- Price last checked: 2026-08-07
- Rating: 4.5/5 from 74 Amazon reviews
- Warranty: 3 years
- Product page: https://buildmypc.net/component-details/motherboard/msi-mag-b550m-mortar-max-wifi-b550m-mortar-max-wifi/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | MSI |
| Model | MAG B550M MORTAR MAX WIFI |
| Socket Type | AM4 |
| Chipset | AMD B550 |
| Form Factor | Micro 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
- Enhanced Power Design: 8+2+1 Duet Rail Power System, Digital PWM, Core Boost, DDR4 Boost

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