MSI MAG B650 Tomahawk WiFi Gaming Motherboard vs ASUS Prime B840-PLUS WiFi AMD AM5 B840 ATX Motherboard
Updated August 2026 — The MSI MAG B650 Tomahawk offers superior performance and thermal management, making it the better choice for high-demand users. However, the ASUS Prime B840-PLUS provides excellent value and future-proofing.
The MSI MAG B650 Tomahawk offers superior performance and thermal management, making it the better choice for high-demand users. However, the ASUS Prime B840-PLUS provides excellent value and future-proofing.
Why MSI MAG B650 Tomahawk WiFi Gaming Motherboard is better
performance
Higher support for DDR5 memory speeds
thermal management
Premium Thermal Solution with extended heatsink
gaming features
Lightning M.2 technology for faster SSD performance
Why ASUS Prime B840-PLUS WiFi AMD AM5 B840 ATX Motherboard is better
price
More budget-friendly option
future-proofing
Supports latest AMD AM5 socket
DIY features
Customizable RGB lighting with Aura Sync
Overall score
Specifications
| Spec | MSI MAG B650 Tomahawk WiFi Gaming Motherboard | ASUS Prime B840-PLUS WiFi AMD AM5 B840 ATX Motherboard |
|---|---|---|
| Brand | MSI | Asus |
| Socket | AM5 | AM5 |
| LAN | 2.5G | 2.5G |
| Wi-Fi | 6E | 6E |
| M.2 Slots | 1 | 3 |
Dimension comparison
Overview of the MSI MAG B650 Tomahawk WiFi Gaming Motherboard
The MSI MAG B650 Tomahawk WiFi Gaming Motherboard is positioned as a high-performance choice for gamers and content creators alike, retailing at C$294.99. It supports AMD Ryzen 7000 Series Desktop Processors and offers DDR5 memory compatibility, capable of reaching speeds up to 6400+(OC) MHz. This motherboard is designed for those who demand stability and efficiency, featuring a Premium Thermal Solution with an extended heatsink design and M.2 Shield Frozr to ensure optimal cooling during intense workloads.
Overview of the ASUS Prime B840-PLUS WiFi AMD AM5 B840 ATX Motherboard
The ASUS Prime B840-PLUS WiFi AMD AM5 B840 ATX Motherboard is a more budget-friendly option, priced at C$153.44, while still delivering a robust set of features. It is designed for AMD Socket AM5 and compatible with the latest AMD Ryzen 7000, 8000, and 9000 Series Desktop Processors. This motherboard boasts advanced connectivity options, including Wi-Fi 6E and PCIe 4.0, making it a suitable choice for users looking to future-proof their systems.
Performance Capabilities
In terms of performance, the MSI MAG B650 Tomahawk excels with its support for high-speed DDR5 memory and advanced thermal management, making it ideal for high-demand applications and gaming. The use of Lightning M.2 technology, which operates at PCIe Gen 4, maximizes performance for NVMe-based SSDs, ensuring faster load and boot times. On the other hand, the ASUS Prime B840-PLUS, while slightly less powerful, still offers solid performance with its enhanced power solution and ultrafast connectivity options, including multiple PCIe 4.0 M.2 slots.
Thermal Management
Thermal management is a crucial aspect of motherboard performance, and the MSI MAG B650 Tomahawk has a distinct advantage due to its Premium Thermal Solution. The extended heatsink design and M.2 Shield Frozr help to maintain optimal temperatures during high-performance tasks, reducing the risk of thermal throttling. Meanwhile, the ASUS Prime B840-PLUS also provides comprehensive cooling solutions, equipped with VRM and M.2 heatsinks as well as fan headers, ensuring stable operation even under heavy loads.
Connectivity Options
Connectivity is another strong point for both motherboards, but they cater to slightly different needs. The MSI MAG B650 Tomahawk features 2.5G LAN and Intel Wi-Fi 6E solution, ensuring a stable and fast network connection, which is essential for gamers and professionals alike. Conversely, the ASUS Prime B840-PLUS offers extensive connectivity with Realtek 2.5Gb Ethernet, rear USB 10Gbps Type-A and Type-C ports, along with front USB 5Gbps Type-C support, catering to users who require diverse connection options.
User-Friendly Features
When it comes to user-friendly features, both motherboards cater to DIY enthusiasts but in different ways. The MSI MAG B650 Tomahawk focuses on delivering high performance with its design tailored for stability and cooling under demanding conditions. In contrast, the ASUS Prime B840-PLUS is designed with a DIY-friendly approach, featuring a pre-mounted I/O shield, BIOS FlashBack, and customizable RGB lighting through ASUS-exclusive Aura Sync, making it appealing for users who enjoy personalizing their builds.
Future-Proofing
Future-proofing is essential for any PC build, and this is where the ASUS Prime B840-PLUS shines with its support for the latest AMD AM5 socket, making it compatible with upcoming processor generations. This forward-thinking design ensures that users can upgrade their systems without needing to replace the motherboard. The MSI MAG B650 Tomahawk, while powerful, is limited to the Ryzen 7000 Series, which may not be as advantageous for users looking to stay on the cutting edge of technology.
Which should you buy?
Choosing between the MSI MAG B650 Tomahawk and the ASUS Prime B840-PLUS depends on your needs and budget. If you're looking for a high-performance motherboard that excels in thermal management and supports fast memory speeds, the MSI MAG B650 Tomahawk at C$294.99 is an excellent choice. However, if you are on a tighter budget and want a motherboard that offers solid performance with future-proofing capabilities, the ASUS Prime B840-PLUS at C$153.44 provides great value. Ultimately, assess your specific requirements to make the best decision for your PC build.
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