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ASUS TUF Gaming Z790 vs GIGABYTE B850M Gaming X WIFI6E AMD AM5 mATX

Updated August 2026 — ASUS TUF Gaming Z790 leads on power design and durability.

The ASUS TUF Gaming Z790-Plus WiFi offers superior features and build quality, making it the better choice for high-performance gaming. However, the GIGABYTE B850M Gaming X WiFi6E provides excellent value for budget-conscious users.

Why ASUS TUF Gaming Z790 is better

Power Delivery

16+1 DrMOS vs 10+2+2 power phase

Cooling Solutions

Comprehensive cooling vs basic thermal management

Connectivity

More M.2 slots and Thunderbolt 4 support

Why GIGABYTE B850M Gaming X WIFI6E AMD AM5 mATX is better

Price

More affordable at $149.91

Size

mATX form factor is smaller

Warranty

5-Year warranty compared to standard

Overall score

ASUS TUF Gaming Z790
88
GIGABYTE B850M Gaming X WIFI6E AMD AM5 mATX
75

Specifications

SpecASUS TUF Gaming Z790GIGABYTE B850M Gaming X WIFI6E AMD AM5 mATX
Socket TypeLGA 1700AM5
M.2 Slots42
PCIe Version5.05.0
RAM TypeDDR5DDR5
WiFiWiFi 6WiFi 6E

Dimension comparison

ASUS TUF Gaming Z790GIGABYTE B850M Gaming X WIFI6E AMD AM5 mATX

Overview of ASUS TUF Gaming Z790-Plus WiFi

The ASUS TUF Gaming Z790-Plus WiFi is a robust ATX motherboard designed for Intel's 12th, 13th, and 14th generation processors. Priced at $199.99, it offers features that focus on gaming performance and durability. The motherboard supports PCIe 5.0 and DDR5, along with four M.2 slots for high-speed storage, making it a strong contender in its category.

The board's advanced power solution includes a 16+1 DrMOS setup, which enhances its ability to handle demanding tasks. Additionally, its comprehensive cooling system ensures stable performance during extended use, ideal for gamers who engage in marathon sessions. With military-grade components and a design that reflects reliability, the ASUS TUF Gaming Z790-Plus WiFi is built to last.

Overview of GIGABYTE B850M Gaming X WiFi6E

The GIGABYTE B850M Gaming X WiFi6E, priced at $149.91, is a competitive mATX motherboard that supports AMD Ryzen 7000, 8000, and 9000 series processors. This motherboard is designed to optimize performance with its 10+2+2 power phase design and caters to users looking for high connectivity options, including PCIe 5.0 and two M.2 slots.

With a focus on both performance and cooling, it features fully covered MOSFET heatsinks, which help maintain optimal temperatures during intense workloads. The GIGABYTE B850M offers a solid balance between affordability and advanced features, making it appealing for budget-conscious gamers and builders looking for high performance without breaking the bank.

Performance Capabilities

In terms of performance, the ASUS TUF Gaming Z790-Plus WiFi is engineered for high durability and stability. Its 16+1 DrMOS power configuration not only supports overclocking but also ensures that power delivery remains consistent under load. This is crucial for gaming and intensive applications where performance is paramount.

Conversely, the GIGABYTE B850M Gaming X WiFi6E, while also robust, features a slightly less sophisticated 10+2+2 power phase. This means it may not handle extreme overclocking as effectively as the ASUS board, but it still offers impressive performance for gaming and general use. The difference in power designs could be significant for users pushing their systems to the limit.

Cooling Solutions

The cooling solutions offered by the ASUS TUF Gaming Z790-Plus WiFi are comprehensive. It features a VRM heatsink, PCH fanless heatsink, and dedicated M.2 heatsinks, which collectively contribute to a well-ventilated environment for the motherboard's components. Additionally, the inclusion of hybrid fan headers and the Fan Xpert 4 utility allows for tailored cooling configurations.

On the other hand, the GIGABYTE B850M Gaming X WiFi6E provides effective thermal management with fully covered MOSFET heatsinks. While it may not have as extensive a cooling setup as the ASUS motherboard, it still performs well under typical gaming conditions. This makes it suitable for users who prioritize budget over the absolute best cooling solutions.

Connectivity Options

The ASUS TUF Gaming Z790-Plus WiFi boasts impressive connectivity features, including WiFi 6 AX201, Intel I225-V 2.5Gb LAN, and multiple USB ports, including USB 3.2 Gen 2 Type-C and Thunderbolt 4 (USB4). This wide array of connectivity options ensures that gamers and content creators can connect multiple peripherals without compromising speed.

In comparison, the GIGABYTE B850M Gaming X WiFi6E also offers strong connectivity, featuring WiFi 6E and 2.5GbE LAN. However, it includes fewer M.2 slots, with only two available. This difference may be a deciding factor for users who require extensive storage solutions or plan to upgrade their systems in the future.

Aesthetic Design

Aesthetic appeal can often be a deciding factor for gamers looking to showcase their builds. The ASUS TUF Gaming Z790-Plus WiFi features a simple geometric design that aligns with its military-grade reliability. Its incorporation of RGB lighting through Aura Sync adds a customizable flair that can enhance the overall look of a gaming setup.

The GIGABYTE B850M Gaming X WiFi6E, while more understated, still maintains a modern appearance suitable for today’s builds. However, it lacks the same level of RGB customization available with the ASUS board. For users who prioritize visual aesthetics alongside performance, the ASUS TUF may have the upper hand.

Price Analysis

The price difference between the two motherboards is notable, with the ASUS TUF Gaming Z790-Plus WiFi priced at $199.99, while the GIGABYTE B850M Gaming X WiFi6E comes in at $149.91. This makes the GIGABYTE board around 25% cheaper than its ASUS counterpart. For budget-conscious consumers, this price point can be a significant factor, especially for those looking to build a capable gaming rig without overspending.

However, the additional features and build quality of the ASUS TUF may justify the higher price for some users. Ultimately, the decision may come down to how much value one places on features like power delivery, cooling solutions, and connectivity.

Which should you buy?

In conclusion, choosing between the ASUS TUF Gaming Z790-Plus WiFi and the GIGABYTE B850M Gaming X WiFi6E comes down to individual needs and budgets. If you require advanced features, robust power delivery, and extensive connectivity for high-performance gaming, the ASUS TUF Gaming Z790-Plus WiFi is the better option, albeit at a higher price. Conversely, if you are looking for excellent value and solid performance without the need for extensive upgrades, the GIGABYTE B850M Gaming X WiFi6E is a strong contender that provides a good balance of features and affordability.