MSI MAG X870 Tomahawk WiFi Gaming Motherboard vs ASUS Z790 Gaming WIFI7
Updated August 2026 — The MSI MAG X870 Tomahawk WiFi offers superior power delivery and connectivity options, while the ASUS Z790 Gaming WIFI7 is a more budget-friendly choice. Ultimately, the decision depends on your specific needs.
The MSI MAG X870 Tomahawk WiFi offers superior power delivery and connectivity options, while the ASUS Z790 Gaming WIFI7 is a more budget-friendly choice. Ultimately, the decision depends on your specific needs.
Why MSI MAG X870 Tomahawk WiFi Gaming Motherboard is better
Power Delivery
MSI has a 17-phase power system compared to ASUS's 14+1.
Connectivity
MSI offers more USB ports and 5G LAN.
Aesthetics
MSI's design is explicitly noted as visually stunning.
Why ASUS Z790 Gaming WIFI7 is better
Price
ASUS is significantly cheaper at C$209.99.
Memory Support
ASUS supports DDR5 memory.
User Experience
ASUS has advanced cooling features with AI control.
Overall score
Specifications
| Spec | MSI MAG X870 Tomahawk WiFi Gaming Motherboard | ASUS Z790 Gaming WIFI7 |
|---|---|---|
| Socket Type | AM5 | LGA 1700 |
| USB Ports | 12 | 10 |
| Wi-Fi Support | Wi-Fi 7 | Wi-Fi 7 |
| Memory Type | DDR5 | DDR5 |
| Power Phases | 17 | 15 |
Dimension comparison
Price Comparison
When it comes to pricing, the ASUS Z790 Gaming WIFI7 is notably more affordable at C$209.99, compared to the MSI MAG X870 Tomahawk WiFi Gaming Motherboard, which is priced at C$364.99. This represents a significant difference of C$155, making the ASUS motherboard an attractive option for budget-conscious gamers or builders. The price disparity could influence buyers who are looking for essential features without the premium cost associated with high-end models. While the MSI motherboard offers robust features, those on a budget may find the ASUS option provides a better value for their needs.
Design and Aesthetics
The MSI MAG X870 Tomahawk WiFi Gaming Motherboard features an understated black design that appeals to many PC builders seeking a sleek aesthetic. In contrast, the ASUS Z790 Gaming WIFI7 does not specify its design details but is likely to maintain a modern look typical of gaming motherboards. The appearance of the MSI motherboard, however, is specifically noted for being visually stunning in any build, which may play a role in a builder's decision if aesthetics are a priority. While both brands are known for quality, MSI's explicit mention of design could sway those prioritizing visual appeal.
Power Delivery and VRM Design
The MSI MAG X870 Tomahawk WiFi boasts a robust 17-phase power system, consisting of 14+2+1 Duet Rail Power Stages with 80A Smart Power Stages. This setup is designed to ensure that even the most powerful AMD Ryzen processors can perform optimally during extended gaming sessions. Meanwhile, the ASUS Z790 Gaming WIFI7 features a 14+1 DrMOS power solution, which is also designed for stable power delivery. While both motherboards provide solid power solutions, the MSI's more complex 17-phase system may offer slight advantages in stability and performance under heavy loads, appealing to users who push their hardware to the limits.
Connectivity Options
In terms of connectivity, the MSI MAG X870 Tomahawk WiFi excels with full Wi-Fi 7 support and 5G LAN for wired networking, ensuring high-speed connectivity for intense gaming. It also includes 9 USB Type-A ports and 3 USB Type-C ports on the rear I/O, along with a front USB Type-C header. Conversely, the ASUS Z790 Gaming WIFI7 also supports Wi-Fi 7 and comes with next-gen connectivity options, including support for PCIe 5.0 and USB 3.2 Gen2x2 Type-C. While both motherboards provide excellent connectivity, the MSI offers a wider array of USB ports, which may be a deciding factor for users with multiple peripherals.
Memory Support
The MSI MAG X870 Tomahawk WiFi is designed to support AMD Ryzen processors, while the ASUS Z790 Gaming WIFI7 is compatible with Intel's LGA 1700 socket, accommodating 14th, 13th, and 12th Gen processors. The ASUS motherboard also supports DDR5 memory, which is becoming increasingly important for high-performance builds. While both motherboards cater to different processor families, users' choice may heavily depend on their preferred CPU brand and whether they wish to take advantage of the latest memory technologies available with the ASUS board.
Cooling Solutions
Cooling solutions are vital for maintaining performance, especially during intensive gaming. The MSI MAG X870 Tomahawk WiFi features an Extended Heatsink for effective thermal management, which is crucial for peak performance. On the other hand, the ASUS Z790 Gaming WIFI7 comes with large VRM heatsinks, a PCH heatsink, and hybrid fan headers, along with features like Fan Xpert 4 with AI Cooling II. While both motherboards prioritize cooling, the ASUS motherboard's AI-based fan control could offer a more automated approach to maintaining optimal temperatures, which may appeal to users looking for ease of use.
User Experience and Installation
The MSI MAG X870 Tomahawk WiFi embraces MSI’s EZ DIY philosophy, making it easier for users to install components like graphics cards and M.2 SSDs. This user-friendly approach can greatly enhance the building experience, particularly for less experienced builders. The ASUS Z790 Gaming WIFI7 does not provide specific details about its installation process, but its enhanced memory technology and comprehensive power delivery solutions suggest it is also designed with user experience in mind. However, the explicit mention of MSI's EZ DIY features positions the MAG X870 Tomahawk as a potentially more accessible option for novice builders.
Which should you buy?
Ultimately, the choice between the MSI MAG X870 Tomahawk WiFi Gaming Motherboard and the ASUS Z790 Gaming WIFI7 depends on your specific needs and budget. If you are looking for a robust power delivery system and a wide range of connectivity options, the MSI motherboard is a strong contender, albeit at a higher price of C$364.99. Conversely, if you are seeking a more budget-friendly option without sacrificing essential features, the ASUS motherboard at C$209.99 offers excellent value, especially with its support for the latest Intel processors and DDR5 memory. Consider your priorities—whether they be performance, aesthetics, budget, or ease of installation—before making a final decision.
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