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GIGABYTE Z790 Eagle AX LGA 1700 ATX Motherboard, vs MSI MAG B650 Tomahawk WiFi Gaming Motherboard

Updated August 2026 — GIGABYTE Z790 Eagle AX LGA 1700 ATX Motherboard, wins on price and connectivity, MSI MAG B650 Tomahawk WiFi Gaming Motherboard wins on cooling and build.

The GIGABYTE Z790 Eagle AX offers excellent value for Intel users, while the MSI MAG B650 Tomahawk provides advanced features for AMD enthusiasts.

Why GIGABYTE Z790 Eagle AX LGA 1700 ATX Motherboard, is better

Price

GIGABYTE is $52.40 cheaper.

Processor Support

Supports Intel's latest 14th Gen processors.

Connectivity

Includes PCIe 5.0 for faster data transfer.

Why MSI MAG B650 Tomahawk WiFi Gaming Motherboard is better

Memory Speed

Supports memory speeds up to 6400+ MHz.

Thermal Management

Features advanced cooling solutions.

Build Quality

Military-inspired design for durability.

Overall score

GIGABYTE Z790 Eagle AX LGA 1700 ATX Motherboard,
85
MSI MAG B650 Tomahawk WiFi Gaming Motherboard
78

Specifications

SpecGIGABYTE Z790 Eagle AX LGA 1700 ATX Motherboard,MSI MAG B650 Tomahawk WiFi Gaming Motherboard
SocketLGA 1700AM5
DDR SupportDDR5DDR5
Power Phases12+1+1N/A
LAN2.5GbE2.5GbE
USB PortsUSB-C 3.2USB 3.2 Gen 2

Dimension comparison

GIGABYTE Z790 Eagle AX LGA 1700 ATX Motherboard,MSI MAG B650 Tomahawk WiFi Gaming Motherboard

Overview of the GIGABYTE Z790 Eagle AX and MSI MAG B650 Tomahawk

The GIGABYTE Z790 Eagle AX is priced at $159.99, while the MSI MAG B650 Tomahawk is priced at $212.39, making the GIGABYTE motherboard about 25% cheaper. Both motherboards are designed for high-performance gaming, but they cater to different processor families: Intel and AMD, respectively. This comparison will delve into their specifications, features, performance, and overall value to help you choose the right one for your gaming rig.

Processor Compatibility

The GIGABYTE Z790 Eagle AX supports Intel Core processors from the 12th to the 14th generation, while the MSI MAG B650 Tomahawk is compatible with AMD Ryzen 7000 Series processors. This distinction is crucial for users deciding between Intel and AMD platforms. Intel's 14th generation processors offer a significant performance increase, which can be a decisive factor for gamers looking for cutting-edge technology. On the other hand, the AMD Ryzen processors are known for their multi-threading capabilities, making them ideal for both gaming and productivity tasks.

Memory Support

When it comes to memory, both motherboards support DDR5, which is essential for high-speed gaming and multitasking. The GIGABYTE Z790 Eagle AX offers dual-channel support with four DIMM slots, while the MSI MAG B650 Tomahawk pushes the envelope further by supporting memory speeds up to 6400+ MHz with overclocking. This difference can impact overall system performance, particularly in memory-intensive tasks. If you're a gamer who also streams or works with heavy applications, the MSI option may provide a slight edge in memory performance.

Power Design and Thermal Management

Power design is crucial for maintaining system stability during intense gaming sessions. The GIGABYTE Z790 Eagle AX features a 12+1+1 power phase design, which ensures reliable power delivery to the CPU. In contrast, the MSI MAG B650 Tomahawk emphasizes thermal management with its extended heatsink design and M.2 Shield Frozr, designed for high-performance systems. While both motherboards have effective thermal solutions, the MSI's focus on cooling may appeal to users who prioritize sustained performance during extended gaming sessions.

Connectivity Options

Connectivity is another critical aspect for gamers. The GIGABYTE Z790 Eagle AX includes PCIe 5.0, which is the latest standard and offers faster data transfer speeds. It also features USB-C 3.2 connectivity, making it a future-proof choice for high-speed peripherals. Meanwhile, the MSI MAG B650 Tomahawk includes 2.5G LAN and Intel Wi-Fi 6E, ensuring stable internet connections for online gaming. While both motherboards provide excellent connectivity options, the choice may depend on whether you value raw speed (GIGABYTE) or network stability (MSI).

Gaming Features

Both motherboards come packed with gaming-centric features. The GIGABYTE Z790 Eagle AX boasts RGB Fusion for customizable lighting, which is a delightful addition for gamers who enjoy personalizing their setups. The MSI MAG B650 Tomahawk, on the other hand, has military-inspired design elements that convey sturdiness and durability. Both boards are built to support high-performance gaming; however, the aesthetic appeal and additional features may sway gamers towards one or the other depending on personal preference.

Pricing and Value

The GIGABYTE Z790 Eagle AX is priced at $159.99, and the MSI MAG B650 Tomahawk comes in at $212.39. This price difference of approximately $52.40 represents a significant factor for buyers on a budget. While the MSI motherboard offers advanced thermal solutions and higher memory speeds, the GIGABYTE option provides excellent value with its robust features at a lower price point. If you're looking for high performance without breaking the bank, the GIGABYTE Z790 Eagle AX stands out as a cost-effective choice.

User Experience and Build Quality

User experience is often shaped by the build quality and design of the motherboards. The GIGABYTE Z790 Eagle AX is known for its solid construction, offering a reliable platform for gamers. The MSI MAG B650 Tomahawk elevates build quality with its military-inspired aesthetics and durable components, appealing to gamers who value resilience. Both motherboards provide a good user experience, but MSI's emphasis on build quality may resonate more with those seeking longevity in their components.

Which should you buy?

In deciding between the GIGABYTE Z790 Eagle AX and the MSI MAG B650 Tomahawk, consider the processor you plan to use. If you're leaning towards Intel and want a cost-effective, high-performance option, the GIGABYTE Z790 Eagle AX is the way to go at $159.99. However, if you prefer AMD and value features like advanced thermal management and high memory speeds, the MSI MAG B650 Tomahawk, priced at $212.39, may be worth the extra investment. Ultimately, your choice should reflect your specific gaming needs and budget constraints.