MSI MAG B550M Mortar Wifi Motherboard
The MSI MAG B550M Mortar WiFi is a high-performance micro-ATX motherboard designed for gamers and PC enthusiasts. It offers robust features, advanced connectivity, and reliable performance for AMD Ryzen processors.

Discover the MSI MAG B550M Mortar Wifi Motherboard
The MSI MAG B550M Mortar WiFi motherboard is built with a focus on durability and performance. It features an enhanced power design, advanced cooling solutions, and high-speed connectivity options, including PCIe 4.0 and WiFi 6. It’s designed to support the latest AMD Ryzen processors and deliver a smooth gaming and computing experience.
Key Features and Benefits:
- Supports AMD Ryzen™ Processors: Compatible with AMD Ryzen™ 5000 & 3000 Series and 4000 G-Series processors.
- DDR4 Memory Support: Supports DDR4 memory up to 4400+(OC) MHz for fast and efficient performance.
- Lightning Fast Game Experience: PCIe 4.0 and Lightning Gen 4 x4 M.2 for ultra-fast storage speeds.
- Premium Thermal Solution: Extended Heatsink Design and M.2 Shield Frozr ensure optimal cooling for sustained performance.
- Enhanced Power Design: 8+2+1 Duet Rail Power System, Digital PWM, Core Boost, and DDR4 Boost for stable power delivery.
- 2.5G LAN & Intel Wi-Fi 6: Upgraded network solution for fast and reliable connectivity.
- Pre-installed I/O Shielding: Better EMI protection and easy installation.
- Audio Boost: Studio-grade sound quality for an immersive audio experience.
- Multi-GPU Support: Supports 2-Way AMD Crossfire™ for enhanced graphics performance.
Specifications
- Socket: AM4
- Chipset: AMD B550 Chipset
- Memory Channel: Dual
- DIMM Slots: 4
- Max Memory (GB): 128
- PCI-E x16: 2
- PCI-E x1: 2
- SATAIII: 6
- M.2 Slot: 2
- RAID: 0/1/10
- WiFi & Bluetooth: Wi-Fi 6 / Bluetooth® 5.2
- USB 3.2 ports (Front): 1(Gen 1, Type C), 2(Gen 1, Type A)
- USB 3.2 ports (Rear): 1(Gen 2, Type C), 1(Gen 2, Type A), 2(Gen 1, Type A)
- USB 2.0 ports (Front): 4
- USB 2.0 ports (Rear): 2
- Audio ports (Rear): 5+ Optical S/PDIF (Realtek® ALC1200/ALC1220P Codec)
- DisplayPort: 1
- HDMI: 1
- DirectX: 12
- CrossFire: Y
- CPU Support: Support for Windows® 10 64-bit
- Form Factor: Micro-ATX
Q&A
Who is this for?
This motherboard is ideal for gamers, PC enthusiasts, and content creators who want a high-performance and reliable platform for AMD Ryzen processors.
Why choose this product?
The MSI MAG B550M Mortar WiFi offers a combination of robust features, advanced connectivity, and a durable design. It’s well-suited for demanding tasks like gaming, video editing, and content creation, and provides excellent value for its price.
Pros:
- Supports high-performance AMD Ryzen™ processors
- Fast DDR4 memory support (up to 4400+ MHz)
- PCIe 4.0 and Lightning Gen 4 x4 M.2 for fast storage
- Robust power design and thermal solution for stable performance
- 2.5G LAN and Intel Wi-Fi 6 for enhanced connectivity
- Pre-installed I/O shielding
- Micro-ATX form factor for compact builds
Cons:
- Micro-ATX form factor may limit expansion options for some users
- Not compatible with AMD Ryzen™ 5 3400G & Ryzen™ 3 3200G processors
Verdict
The MSI MAG B550M Mortar WiFi is a highly recommended motherboard for gamers and PC enthusiasts seeking a reliable, high-performance micro-ATX solution for AMD Ryzen processors. It offers a strong set of features, excellent connectivity, and a robust design.


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