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ASUS Z790 GAMING WIFI7 ATX motherboard with PCIe vs MSI MAG X870 Tomahawk WiFi Gaming Motherboard

Updated August 2026 — ASUS Z790 GAMING WIFI7 ATX motherboard with PCIe wins on price and cooling, MSI MAG X870 Tomahawk WiFi Gaming Motherboard wins on connectivity and audio.

The ASUS Z790 GAMING WIFI7 offers excellent value with strong features for Intel users, while the MSI MAG X870 Tomahawk provides advanced connectivity for AMD enthusiasts. Choose based on your processor preference.

Why ASUS Z790 GAMING WIFI7 ATX motherboard with PCIe is better

Price

ASUS is $70 cheaper

Power Delivery

14+1 DrMOS offers better stability

Cooling

Advanced cooling features with AI support

Why MSI MAG X870 Tomahawk WiFi Gaming Motherboard is better

Connectivity

USB 4 offers faster transmission

Audio

Audio Boost 5 enhances sound quality

Design

Military-inspired aesthetics appeal to some users

Overall score

ASUS Z790 GAMING WIFI7 ATX motherboard with PCIe
85
MSI MAG X870 Tomahawk WiFi Gaming Motherboard
78

Specifications

SpecASUS Z790 GAMING WIFI7 ATX motherboard with PCIeMSI MAG X870 Tomahawk WiFi Gaming Motherboard
SocketLGA 1700AM5
M.2 Slots32
Wi-Fi77
USB PortsUSB 3.2 Gen 2x2USB 4
Audio TechRealtek 1Gb LANAudio Boost 5

Dimension comparison

ASUS Z790 GAMING WIFI7 ATX motherboard with PCIeMSI MAG X870 Tomahawk WiFi Gaming Motherboard

Overview

The ASUS Z790 GAMING WIFI7 is priced at $149.99, making it about 32% cheaper than the MSI MAG X870 Tomahawk WiFi Gaming Motherboard, which retails for $219.99. Both motherboards are designed for high-performance gaming, but they cater to different processor families and have unique features that may sway your decision.

Compatibility

The ASUS Z790 GAMING WIFI7 supports Intel's LGA 1700 socket, making it compatible with Intel Core 14th, 13th, and 12th Gen processors, as well as Pentium Gold and Celeron processors. On the other hand, the MSI MAG X870 Tomahawk is designed for AMD Ryzen 9000, 8000, and 7000 series processors and utilizes the AM5 socket. This fundamental difference in compatibility means that your choice will largely depend on which processor brand you plan to use.

Connectivity

In terms of connectivity, the ASUS Z790 GAMING WIFI7 offers advanced options, including PCIe 5.0, USB 3.2 Gen 2x2 Type-C, and Thunderbolt (USB4) support. It also features Wi-Fi 7 technology and multiple M.2 slots for high-speed storage. Conversely, the MSI MAG X870 Tomahawk boasts a built-in USB 4 port that delivers an impressive 40Gbps transmission speed, alongside traditional USB options and Wi-Fi 7. Both motherboards have exceptional connectivity features, but the ASUS model provides more M.2 slots, which may be a significant consideration for gamers needing extra storage.

Power Delivery

The ASUS Z790 GAMING WIFI7 is equipped with a robust 14+1 DrMOS power solution, ensuring stable power delivery for demanding tasks. It features a 6-layer PCB along with ProCool connectors and durable capacitors. The MSI MAG X870 Tomahawk, while also designed for high-performance processors, utilizes an extended PWM heatsink and enhanced circuit design to keep the system running at full speed. Both motherboards provide excellent power delivery, but the ASUS board’s additional DrMOS phases may offer a slight edge in terms of stability during high loads.

Cooling Solutions

Effective cooling is crucial for maintaining performance during gaming sessions. The ASUS Z790 GAMING WIFI7 comes with large VRM heatsinks, a PCH heatsink, and hybrid fan headers, supported by Fan Xpert 4 with AI Cooling II technology. The MSI MAG X870 Tomahawk also emphasizes cooling with its extended heatsink design. Both motherboards are engineered to ensure that temperatures remain manageable, though the ASUS model's advanced cooling features may give it an advantage in more demanding scenarios.

Audio Performance

Audio quality can significantly impact gaming experiences. The ASUS Z790 GAMING WIFI7 features advanced audio capabilities with its Realtek 1Gb LAN and other integrated technologies that aim to enhance the sound experience. Meanwhile, the MSI MAG X870 Tomahawk includes Audio Boost 5, which isolates audio with a high-quality processor designed to deliver immersive sound. Both motherboards promise excellent audio performance, but the MSI's dedicated audio features may appeal more to audiophiles and gamers focused on sound clarity.

Design and Aesthetics

In terms of design, the ASUS Z790 GAMING WIFI7 showcases a sleek, modern aesthetic with features like Aura Sync for customizable RGB lighting. This can appeal to gamers who prioritize visual elements in their builds. The MSI MAG X870 Tomahawk, with its military-inspired design, exudes a rugged and durable appearance, making it an attractive option for those who appreciate a more robust look. The choice here largely depends on personal preference regarding aesthetics.

Price Comparison

The ASUS Z790 GAMING WIFI7 is currently priced at $149.99, while the MSI MAG X870 Tomahawk is priced at $219.99, which is a difference of $70. This makes the ASUS board about 32% cheaper. For gamers on a budget or those who do not require the advanced features of the MSI board, the ASUS option presents a compelling choice without sacrificing essential quality and performance.

Which should you buy?

Ultimately, the choice between the ASUS Z790 GAMING WIFI7 and the MSI MAG X870 Tomahawk will depend on your specific needs and preferences. If you are an Intel user looking for a cost-effective motherboard with excellent power delivery and cooling features, the ASUS model is a solid choice. However, if you prefer AMD processors and desire cutting-edge connectivity options like USB 4, the MSI board may be worth the higher price. Consider your processor compatibility, desired features, and budget to make the best decision.