MSI MAG X870 Tomahawk WiFi Gaming Motherboard vs Gigabyte B650 Gaming X AX AMD B650 Socket AM5 ATX DDR5-SDRAM Motherboard
Updated August 2026 — The MSI MAG X870 Tomahawk offers superior features and performance for serious gamers, while the Gigabyte B650 Gaming X AX is a budget-friendly option for casual users.
The MSI MAG X870 Tomahawk offers superior features and performance for serious gamers, while the Gigabyte B650 Gaming X AX is a budget-friendly option for casual users.
Why MSI MAG X870 Tomahawk WiFi Gaming Motherboard is better
Power System
MSI has a robust 17-phase power system.
Connectivity
MSI offers extensive connectivity options.
User Experience
MSI features an EZ DIY design for easier installation.
Why Gigabyte B650 Gaming X AX AMD B650 Socket AM5 ATX DDR5-SDRAM Motherboard is better
Price
Gigabyte is significantly cheaper.
Basic Features
Gigabyte provides solid performance for everyday tasks.
Memory Support
Gigabyte supports up to 128 GB of DDR5 memory.
Overall score
Specifications
| Spec | MSI MAG X870 Tomahawk WiFi Gaming Motherboard | Gigabyte B650 Gaming X AX AMD B650 Socket AM5 ATX DDR5-SDRAM Motherboard |
|---|---|---|
| Brand | MSI | GIGABYTE |
| Socket | AM5 | AM5 |
| Memory Type | DDR5 | DDR5 |
| Max Memory | 128 GB | 128 GB |
| LAN | 5G | 1G |
Dimension comparison
Overview of the MSI MAG X870 Tomahawk WiFi Gaming Motherboard and Gigabyte B650 Gaming X AX
The MSI MAG X870 Tomahawk WiFi Gaming Motherboard is priced at C$364.99, while the Gigabyte B650 Gaming X AX is significantly cheaper at C$184.99. This substantial price difference implies that the MSI model may offer advanced features and capabilities designed for high-performance gaming and overclocking, whereas the Gigabyte model targets budget-conscious users seeking a reliable motherboard for general use and gaming.
The MSI MAG X870 Tomahawk is designed with a robust 17-phase power system, ensuring maximum stability and performance for AMD Ryzen processors. In contrast, the Gigabyte B650 Gaming X AX provides a solid foundation with support for the latest AMD 7000 series processors, but it lacks the extensive power management features of its more expensive counterpart.
Design and Build Quality
In terms of design, the MSI MAG X870 Tomahawk features an understated yet elegant black aesthetic, which can enhance any PC build. Its build quality reflects a focus on performance with a strong thermal management system, including an extended heatsink. On the other hand, the Gigabyte B650 Gaming X AX, while also an ATX form factor, focuses on practicality, offering a straightforward design that caters to gamers without unnecessary frills.
The MSI model's design not only looks good but is functional, supporting easier installation of components, which is a significant advantage for those who may be new to PC building. Meanwhile, the Gigabyte motherboard offers practical features but may not provide the same level of visual appeal or advanced thermal solutions.
Performance Capabilities
Performance is a critical factor for gamers and creators alike. The MSI MAG X870 Tomahawk is equipped with a 17-phase (14 + 2 + 1) Duet Rail Power System, which supports stable performance during demanding tasks. This is particularly beneficial for users looking to push their systems with high-end AMD Ryzen processors over extended gaming sessions.
In contrast, the Gigabyte B650 Gaming X AX supports DDR5 memory with overclocking capabilities up to 6400 MT/s. While it provides solid performance for casual gaming and daily tasks, it may not sustain the same level of efficiency under extreme loads as the MSI motherboard. Users seeking peak performance should consider the MSI model, while those with moderate needs may find the Gigabyte sufficient.
Connectivity Options
When it comes to connectivity, the MSI MAG X870 Tomahawk excels with full Wi-Fi 7 support and 5G LAN, ensuring fast wired and wireless networking capabilities. It also offers an impressive array of ports, including 9 USB Type-A ports and 3 USB Type-C ports, along with a front USB Type-C header that supports 27W power delivery. This level of connectivity is ideal for gamers who use multiple peripherals and require fast data transfer rates.
On the other hand, the Gigabyte B650 Gaming X AX provides a decent selection of ports, including 4 USB 3.2 ports and 1 USB Type-C port. While it covers the basics, it does not match the extensive connectivity options found in the MSI motherboard. Users with extensive peripheral needs may find the MSI model far superior in this aspect.
Memory Support
Memory support is another crucial area where the MSI MAG X870 Tomahawk leads. It accommodates the latest DDR5 memory, enabling high-speed performance essential for modern gaming. The 17-phase power system ensures that memory overclocking can be achieved without instability.
In comparison, the Gigabyte B650 Gaming X AX also supports DDR5 memory, but only up to 128 GB, which may limit enthusiasts looking to maximize their system’s memory capacity. While 128 GB is more than sufficient for most users, hardcore gamers and content creators may prefer the more robust memory management offered by the MSI motherboard.
User Experience and Installation
User experience is an important consideration for both novice and experienced builders. The MSI MAG X870 Tomahawk is built around the EZ DIY philosophy, which simplifies the installation of components like graphics cards and M.2 SSDs. This focus on user-friendly design can significantly reduce setup time and improve overall satisfaction.
Conversely, the Gigabyte B650 Gaming X AX, while straightforward, may not offer the same level of ease during installation. Its features are functional but lack the additional conveniences that make building a PC less daunting, especially for newcomers. If ease of assembly matters, the MSI model is the clear winner.
Price-to-Performance Ratio
The MSI MAG X870 Tomahawk is priced at C$364.99, reflecting its premium features and performance capabilities targeted at serious gamers and professionals. In comparison, the Gigabyte B650 Gaming X AX is priced at C$184.99, making it an attractive option for budget-conscious consumers who still want solid performance for everyday tasks and light gaming.
While the MSI motherboard offers extensive features justifying its higher price, the Gigabyte model provides exceptional value for users who do not need top-tier specifications. The price-to-performance ratio will ultimately depend on the user's specific needs and budget constraints.
Which should you buy?
Choosing between the MSI MAG X870 Tomahawk WiFi Gaming Motherboard and the Gigabyte B650 Gaming X AX largely depends on your performance needs and budget. If you are a serious gamer or content creator who demands high-end capabilities, the MSI model is worth the investment due to its superior power management, connectivity options, and user-friendly design. However, if you are looking for a cost-effective solution for basic gaming and computing, the Gigabyte motherboard offers excellent value without breaking the bank.
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