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ASUS TUF Gaming Z790 vs MSI MAG B550 Tomahawk Gaming Motherboard

Updated August 2026 — ASUS TUF Gaming Z790 wins on performance and cooling, MSI MAG B550 Tomahawk Gaming Motherboard wins on value.

The ASUS TUF Gaming Z790-Plus WiFi offers superior features and performance, making it the better choice for high-end gaming. However, the MSI MAG B550 Tomahawk provides excellent value for AMD users.

Why ASUS TUF Gaming Z790 is better

Latest Tech

Supports PCIe 5.0 for faster data transfer

Power Delivery

16+1 DrMOS for enhanced stability

Connectivity

Includes Thunderbolt 4 and WiFi 6

Why MSI MAG B550 Tomahawk Gaming Motherboard is better

Price

More affordable at $134.99

Audio Quality

Features Audio Boost for immersive sound

RGB Customization

Offers extensive RGB lighting options

Overall score

ASUS TUF Gaming Z790
88
MSI MAG B550 Tomahawk Gaming Motherboard
75

Specifications

SpecASUS TUF Gaming Z790MSI MAG B550 Tomahawk Gaming Motherboard
SocketLGA 1700AM4
Memory TypeDDR5DDR4
M.2 Slots42
LAN2.5Gb2.5Gb + Gigabit
PCIe Version5.04.0

Dimension comparison

ASUS TUF Gaming Z790MSI MAG B550 Tomahawk Gaming Motherboard

Overview of the ASUS TUF Gaming Z790-Plus WiFi

The ASUS TUF Gaming Z790-Plus WiFi is designed for gamers who demand high performance and durability. Priced at $199.99, it supports Intel's 12th, 13th, and 14th Gen processors, providing a robust platform for building a gaming rig. The motherboard is equipped with PCIe 5.0 support and four M.2 slots, enabling ultra-fast storage options. Additionally, its military-grade components and enhanced power solutions ensure stability during intense gaming sessions, making it an attractive choice for serious gamers.

Overview of the MSI MAG B550 Tomahawk

In contrast, the MSI MAG B550 Tomahawk offers a compelling option for those using AMD Ryzen processors, priced at $134.99. It supports AMD’s 5000 series and is compatible with future Ryzen processors with a BIOS update. This motherboard showcases PCIe 4.0 capabilities and provides dual LAN options, ensuring high-speed connectivity for competitive gaming. With its focus on performance and features like RGB lighting and superior audio quality, it stands out in the mid-range gaming motherboard market.

Performance Capabilities

The ASUS TUF Gaming Z790-Plus WiFi excels in performance with its 16+1 DrMOS power delivery system, designed to support demanding applications and gaming without compromising stability. This motherboard is equipped with advanced cooling solutions, including a VRM heatsink and M.2 heatsink, ensuring optimal thermal management. Comparatively, the MSI MAG B550 Tomahawk also emphasizes performance, featuring a premium thermal solution and support for DDR4 memory up to 4866 MHz. However, its PCIe 4.0 interface is a step behind the TUF's PCIe 5.0, which provides faster data transfer rates for high-performance components.

Connectivity Options

Connectivity is a strong suit for both motherboards, but they cater to different standards. The ASUS TUF Gaming Z790-Plus WiFi includes cutting-edge features like WiFi 6 and Thunderbolt 4, making it future-ready for high-speed internet and peripheral connections. On the other hand, the MSI MAG B550 Tomahawk supports USB 3.2 Gen 2 and offers dual LAN, including a 2.5Gbps LAN port, which is excellent for gamers needing reliable connections. While the MSI board provides various connectivity options, ASUS's inclusion of Thunderbolt 4 and WiFi 6 gives it an edge in versatility.

Aesthetic and Design

Aesthetic appeal is important for many gamers, and both motherboards have distinct designs. The ASUS TUF Gaming Z790-Plus WiFi features a sleek, military-inspired design with RGB lighting, aligning with the TUF Gaming branding. Its geometric design elements enhance visual appeal without compromising functionality. Conversely, the MSI MAG B550 Tomahawk boasts a more aggressive design with its Mystic Light RGB features that allow for extensive customization with 16.8 million colors and 29 effects. While both motherboards are visually striking, the choice may come down to personal preference in design aesthetics.

Durability and Build Quality

Durability is a key component for gaming motherboards, and both the ASUS TUF Gaming Z790-Plus WiFi and MSI MAG B550 Tomahawk are built to last. The ASUS board is constructed with military-grade components and has an enhanced power solution, which enhances its reliability during prolonged usage. The MSI motherboard also emphasizes durability with a robust PCB design and aluminum cover that improves thermal performance. Although both boards promise longevity, ASUS’s military-grade certifications may appeal more to users who prioritize durability in gaming.

User Experience and Features

User experience can significantly influence gaming performance, and both motherboards deliver unique features to enhance this aspect. The ASUS TUF Gaming Z790-Plus WiFi includes features like Fan Xpert 4, allowing for customizable fan controls that optimize cooling based on system load. The MSI MAG B550 Tomahawk offers Audio Boost technology, which provides studio-grade sound quality for immersive gaming experiences. Each motherboard's features cater to different user preferences—ASUS focuses on thermal management, while MSI enhances audio quality for gamers who value sound fidelity.

Which should you buy?

When deciding between the ASUS TUF Gaming Z790-Plus WiFi and the MSI MAG B550 Tomahawk, it ultimately depends on your specific needs and preferences. The ASUS motherboard, although priced at $199.99, offers cutting-edge features such as PCIe 5.0 support, enhanced power delivery, and advanced connectivity options, making it ideal for high-end gaming builds. In contrast, the MSI board’s price of $134.99 presents about a 17% cost savings while still delivering solid performance for AMD users, especially those on a budget. If you prioritize the latest technology and durability, the ASUS TUF Gaming Z790-Plus WiFi is the superior choice. However, for gamers seeking value and robust performance, the MSI MAG B550 Tomahawk is a compelling alternative.