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GIGABYTE Z790 AORUS Elite AX LGA 1700 ATX vs MSI MAG X870 Tomahawk WiFi Gaming Motherboard

Updated August 2026 — GIGABYTE Z790 AORUS Elite AX LGA 1700 ATX wins on power and thermals, MSI MAG X870 Tomahawk WiFi Gaming Motherboard wins on connectivity and audio.

The GIGABYTE Z790 AORUS Elite AX offers better value for Intel users, while the MSI MAG X870 Tomahawk excels in connectivity and audio features for AMD users.

Why GIGABYTE Z790 AORUS Elite AX LGA 1700 ATX is better

Price

GIGABYTE is $30 cheaper

Power Design

Superior power management features

Thermal Management

Advanced thermal design elements

Why MSI MAG X870 Tomahawk WiFi Gaming Motherboard is better

Connectivity

Includes USB 40Gbps and Wi-Fi 7

Audio Features

Has Audio Boost 5 for immersive sound

Processor Support

Supports latest AMD Ryzen processors

Overall score

GIGABYTE Z790 AORUS Elite AX LGA 1700 ATX
85
MSI MAG X870 Tomahawk WiFi Gaming Motherboard
88

Specifications

SpecGIGABYTE Z790 AORUS Elite AX LGA 1700 ATXMSI MAG X870 Tomahawk WiFi Gaming Motherboard
SocketLGA 1700AM5
MemoryDDR5DDR5
PCIePCIe 5.0PCIe 5.0
USBUSB 3.2 Gen 2x2USB 40Gbps
Wi-FiWi-Fi 6EWi-Fi 7
AudioStandardAudio Boost 5

Dimension comparison

GIGABYTE Z790 AORUS Elite AX LGA 1700 ATXMSI MAG X870 Tomahawk WiFi Gaming Motherboard

Introduction to the Products

When comparing the GIGABYTE Z790 AORUS Elite AX and the MSI MAG X870 Tomahawk, it's crucial to look at the differences in compatibility, features, and price. The GIGABYTE motherboard is priced at $189.99, making it about 17% cheaper than the MSI MAG X870 Tomahawk, which costs $219.99. This price difference highlights the varying target markets for both motherboards, with GIGABYTE appealing to Intel users and MSI targeting AMD users.

Compatibility and Processor Support

The GIGABYTE Z790 AORUS Elite AX supports Intel Core processors from the 12th, 13th, and 14th generations, while the MSI MAG X870 Tomahawk is designed for AMD Ryzen processors from the 7000, 8000, and 9000 series. This fundamental difference in compatibility makes each motherboard suitable for different user bases. If you own an Intel processor, the GIGABYTE motherboard is your go-to choice, while AMD users will find the MSI board more aligned with their needs.

Memory and Storage Capabilities

Both motherboards support DDR5 memory, which is essential for high-performance gaming and multitasking. However, the GIGABYTE Z790 AORUS Elite AX features four SMD DIMMs with XMP 3.0 memory module support, while the MSI MAG X870 Tomahawk also supports DDR5 but emphasizes its high-speed USB capabilities, including a built-in USB 4 port for lightning-fast 40Gbps transmission. The focus on USB speed in the MSI board may appeal to users looking to maximize data transfer rates alongside memory performance.

Power Design and Thermal Management

The GIGABYTE Z790 AORUS Elite AX boasts a commanding power design with a digital VRM solution featuring 16+1+2 phases and a 70A power stage. This robust power management is complemented by advanced thermal design elements, including M.2 Thermal Guard III and fully covered MOSFET heatsinks. In contrast, the MSI MAG X870 Tomahawk highlights its extended PWM heatsink design, ensuring that high-end AMD processors run at full speed. Both motherboards take thermal management seriously, but the GIGABYTE's more detailed thermal features may provide an edge for overclocking enthusiasts.

Connectivity Features

Connectivity is a strong suit for both motherboards, but they cater to different preferences. The GIGABYTE Z790 AORUS Elite AX includes four PCIe 4.0 x4 M.2 slots and USB 3.2 Gen 2x2 Type-C, ensuring a variety of connection options for high-speed devices. On the other hand, the MSI MAG X870 Tomahawk takes a step further with USB 40Gbps support and Wi-Fi 7 capability, which may attract users who prioritize the latest wireless technology. Each motherboard's connectivity options reflect the brands' different focuses, with GIGABYTE leaning towards versatile storage solutions and MSI leaning towards cutting-edge networking.

Audio and Gaming Features

Audio performance is another area of distinction. The GIGABYTE Z790 AORUS Elite AX does not specifically mention advanced audio features, while the MSI MAG X870 Tomahawk includes Audio Boost 5, which offers isolated audio with a high-quality audio processor. This feature is designed for an immersive gaming experience, making the MSI board particularly appealing for gamers who value sound quality. If audio performance is a priority, the MSI option might have the upper hand in this category.

Price Comparison

With the GIGABYTE Z790 AORUS Elite AX priced at $189.99 and the MSI MAG X870 Tomahawk at $219.99, there is a noticeable price difference of $30. This makes the GIGABYTE motherboard about 17% cheaper than its MSI counterpart. The lower price point of the GIGABYTE board could be a significant factor for budget-conscious consumers who still want robust performance for Intel processors.

User Experience and Aesthetics

Both motherboards offer appealing aesthetics, but they cater to different styles. The GIGABYTE Z790 AORUS Elite AX features RGB Fusion for customizable lighting effects, making it attractive to gamers who want a visually striking build. Conversely, the MSI MAG X870 Tomahawk incorporates military-inspired elements and an extended heatsink design, which may appeal to those who prefer a rugged look. Ultimately, the choice between aesthetics will depend on personal preference, but both products aim to provide a quality user experience.

Which should you buy?

In summary, the decision between the GIGABYTE Z790 AORUS Elite AX and the MSI MAG X870 Tomahawk boils down to your specific needs and preferences. If you're an Intel user seeking a cost-effective motherboard with excellent power management and thermal features, the GIGABYTE Z790 AORUS Elite AX is a compelling choice at $189.99. Conversely, if you're an AMD user looking for cutting-edge connectivity, advanced audio features, and a robust design, the MSI MAG X870 Tomahawk, priced at $219.99, may be worth the extra investment.