GIGABYTE Z790 Eagle AX LGA 1700 ATX Motherboard, vs MSI MAG X870 Tomahawk WiFi Gaming Motherboard
Updated August 2026 — GIGABYTE Z790 Eagle AX LGA 1700 ATX Motherboard, wins on brand, MSI MAG X870 Tomahawk WiFi Gaming Motherboard wins on connectivity and thermals.
The GIGABYTE Z790 Eagle AX offers great value for Intel users, while the MSI MAG X870 Tomahawk provides advanced features for AMD enthusiasts.
Why GIGABYTE Z790 Eagle AX LGA 1700 ATX Motherboard, is better
Price
GIGABYTE is more budget-friendly at $159.99.
Intel Support
Supports Intel's latest 14th Gen processors.
RGB Features
Includes customizable RGB Fusion technology.
Why MSI MAG X870 Tomahawk WiFi Gaming Motherboard is better
Performance
Superior thermal management with extended heatsink.
Connectivity
Offers USB 40Gbps and Wi-Fi 7 capabilities.
AMD Support
Supports AMD Ryzen 9000/8000/7000 processors.
Overall score
Specifications
| Spec | GIGABYTE Z790 Eagle AX LGA 1700 ATX Motherboard, | MSI MAG X870 Tomahawk WiFi Gaming Motherboard |
|---|---|---|
| Socket | LGA 1700 | AM5 |
| Memory | DDR5 | DDR5 |
| PCIe Version | 5.0 | 5.0 |
| USB Ports | USB-C 3.2 | USB 40Gbps |
| Wi-Fi | Wi-Fi 6E | Wi-Fi 7 |
| Audio | Standard | Audio Boost 5 |
Dimension comparison
Overview of GIGABYTE Z790 Eagle AX
The GIGABYTE Z790 Eagle AX is priced at $159.99, making it a more budget-friendly option compared to its competitor. It supports the latest Intel Core 14th, 13th, and 12th Generation processors and boasts a robust power design with a 12+1+1 phase configuration. This motherboard is designed for gamers seeking advanced performance alongside modern features. With support for DDR5 memory and PCIe 5.0, it ensures high-speed connectivity for future-proof gaming setups. Additionally, its advanced thermal design and comprehensive connectivity options, including USB-C 3.2, make it a strong contender in the gaming motherboard market.
Overview of MSI MAG X870 Tomahawk
The MSI MAG X870 Tomahawk is a more premium option, retailing at $219.99. It supports AMD Ryzen 9000, 8000, and 7000 Series processors, catering to users invested in the AMD ecosystem. This motherboard shines with features like a built-in USB 4 port that offers lightning-fast 40Gbps transmission speeds, which is significantly faster than standard USB connections. Furthermore, its enhanced circuit design and extended heatsink ensure that high-end processors can operate at their full potential, making it a solid choice for gamers who demand peak performance and speed in their builds.
Performance Comparison
In terms of performance, both motherboards cater to high-end gaming needs but serve different processor families. The GIGABYTE Z790 Eagle AX, with its 12+1+1 power phase design, enables efficient power delivery to the Intel processors, ensuring stable performance during intense gaming sessions. On the other hand, the MSI MAG X870 Tomahawk is engineered for AMD's latest processors, featuring an extended heatsink design that optimizes thermal management. While the GIGABYTE offers solid performance for Intel users, the MSI may provide superior performance for those using AMD's Ryzen series, particularly in multi-threaded applications.
Connectivity Features
Connectivity is a key differentiator between these two motherboards. The GIGABYTE Z790 Eagle AX includes USB-C 3.2 and 2.5GbE connectivity, which ensures fast data transfer rates and reliable network performance. In contrast, the MSI MAG X870 Tomahawk offers more advanced options with USB 40Gbps and Wi-Fi 7 capabilities, which cater to users needing the fastest wireless connections. The differences in connectivity options highlight the GIGABYTE's focus on solid performance for Intel setups, while the MSI motherboard is designed for cutting-edge technology and speed, particularly for gamers prioritizing wireless performance.
Compatibility and Future-Proofing
The GIGABYTE Z790 Eagle AX supports Intel's latest generation processors, making it an excellent choice for users looking to build a future-proof system with Intel technology. With DDR5 memory support, it ensures that users can take advantage of the latest memory advancements. Conversely, the MSI MAG X870 Tomahawk supports AMD's Ryzen processors, which are known for their excellent multi-core performance. The inclusion of PCIe 5.0 and M.2 Gen5 support makes this motherboard apt for users looking to upgrade their storage solutions in the future. Ultimately, the choice between these two hinges on the user's preference for Intel or AMD.
Thermal Management
Thermal management is crucial for maintaining performance in gaming motherboards. The GIGABYTE Z790 Eagle AX features an advanced thermal design that includes enlarged MOSFET heatsinks and M.2 thermal guards. This ensures that heat is effectively dissipated, allowing for sustained performance even during demanding gaming sessions. The MSI MAG X870 Tomahawk also boasts impressive thermal management with its extended PWM heatsink and enhanced circuit design, which helps maintain high-speed operations. Both motherboards are well-equipped to handle thermal challenges, but the specific design choices may favor different user needs depending on the processor used.
Aesthetic and Design
Aesthetic appeal can play a significant role in a gaming build, and both motherboards offer stylish designs. The GIGABYTE Z790 Eagle AX features RGB Fusion technology, allowing users to customize lighting effects to match their gaming setup. This adds a personal touch that many gamers appreciate. The MSI MAG X870 Tomahawk, with its military-inspired design, conveys durability and strength, appealing to gamers who appreciate a rugged look. While both motherboards have their unique design philosophies, the choice may ultimately come down to personal preference in aesthetics.
Which should you buy?
Choosing between the GIGABYTE Z790 Eagle AX and the MSI MAG X870 Tomahawk largely depends on your specific needs and preferences. If you're looking for a more budget-friendly option without sacrificing performance, the GIGABYTE Z790 at $159.99 offers excellent value, especially for Intel users. However, if you prioritize cutting-edge technology and are willing to invest more for premium features like lightning-fast USB connectivity and advanced thermal management, the MSI MAG X870 Tomahawk at $219.99 presents a compelling case, particularly for those committed to AMD's Ryzen processors. Ultimately, both motherboards cater to distinct audiences, making the decision dependent on your chosen platform and performance requirements.

