ASUS ROG Strix B650-A Gaming WiFi AMD B650 AM5 vs ASUS Z790 GAMING WIFI7 ATX motherboard with PCIe
Updated August 2026 — ASUS ROG Strix B650-A Gaming WiFi AMD B650 AM5 wins on price, ASUS Z790 GAMING WIFI7 ATX motherboard with PCIe wins on connectivity and performance.
The ASUS Z790 GAMING WIFI7 offers superior features and performance, making it the better choice for Intel users. However, the ASUS ROG Strix B650-A Gaming WiFi is a solid option for AMD users at a lower price.
Why ASUS ROG Strix B650-A Gaming WiFi AMD B650 AM5 is better
Price
B650-A is $10 cheaper than Z790.
AMD Compatibility
B650-A supports AMD Ryzen processors.
Power Stages
B650-A has 12+2 power stages.
Why ASUS Z790 GAMING WIFI7 ATX motherboard with PCIe is better
Connectivity
Z790 supports WiFi 7 and Thunderbolt.
Power Delivery
Z790 has 14+1 DrMOS for better stability.
Cooling Features
Z790 includes advanced cooling solutions.
Overall score
Specifications
| Spec | ASUS ROG Strix B650-A Gaming WiFi AMD B650 AM5 | ASUS Z790 GAMING WIFI7 ATX motherboard with PCIe |
|---|---|---|
| Socket | AM5 | LGA 1700 |
| M.2 Slots | 3 | 3 |
| WiFi | 6E | 7 |
| Power Stages | 12+2 | 14+1 |
| USB Ports | USB 3.2 Gen 2x2 | USB 3.2 Gen 2x2 + Thunderbolt |
Dimension comparison
Overview of ASUS ROG Strix B650-A Gaming WiFi
The ASUS ROG Strix B650-A Gaming WiFi is priced at $139.99, making it a competitive option for gamers seeking robust performance and future-ready features. This motherboard supports AMD Ryzen Desktop 9000, 8000, and 7000 Series processors, ensuring compatibility with some of the latest technology in the market. Its design incorporates 12 plus 2 power stages, which enhances power delivery for multi-core processors, a critical factor for gaming and demanding applications.
In addition to its powerful specifications, the ROG Strix B650-A features a PCIe 5.0 M.2 slot and two PCIe 4.0 M.2 slots, providing ample storage expansion options. The inclusion of WiFi 6E and 2.5G LAN enhances connectivity, making it suitable for gamers who need fast and reliable internet speeds. The motherboard is built with high-quality materials, including alloy chokes and durable capacitors, ensuring longevity and performance stability.
Overview of ASUS Z790 GAMING WIFI7
The ASUS Z790 GAMING WIFI7 is available at $149.99, presenting itself as a premium choice for those looking to harness the full potential of Intel's latest processors. This motherboard is compatible with Intel Core 14th, 13th, and 12th Gen processors and features a 14 plus 1 DrMOS power solution, which is designed to provide stable power delivery and enhanced performance under load.
The Z790 GAMING WIFI7 stands out with its extensive connectivity options, including PCIe 5.0, which facilitates faster data transfer rates. It also offers three M.2 slots, providing flexibility for high-speed storage configurations. With support for WiFi 7 and a comprehensive cooling solution that features large VRM heatsinks, this motherboard is tailored for enthusiasts looking to push their systems to the limit.
Performance Comparison
When comparing performance, the ASUS ROG Strix B650-A Gaming WiFi excels in power delivery with its robust 12 plus 2 power stages, making it an excellent choice for AMD users looking for stability during heavy workloads. In contrast, the Z790 GAMING WIFI7 offers a more advanced power solution with 14 plus 1 DrMOS, which may provide a slight edge in high-performance scenarios, especially for Intel processors.
Both motherboards support DDR5 memory, which is crucial for future-proofing your system. However, the Z790 GAMING WIFI7's advanced cooling features, including hybrid fan headers and AI Cooling II, offer a significant advantage for maintaining optimal temperatures during overclocking or intense gaming sessions. Thus, while both boards provide excellent performance, the Z790 GAMING WIFI7 appears better equipped for extreme usage.
Connectivity Options
The ASUS ROG Strix B650-A Gaming WiFi boasts impressive connectivity features, including a PCIe 5.0 M.2 slot and WiFi 6E, ensuring fast and reliable wireless connectivity. It also has USB 3.2 Gen 2x2 Type-C® ports, which are essential for high-speed data transfer and modern peripherals.
On the other hand, the Z790 GAMING WIFI7 takes connectivity to the next level with various options, including WiFi 7, which is designed for even faster wireless speeds compared to WiFi 6E. Additionally, it includes Thunderbolt (USB4) support, offering advanced connectivity capabilities for users who require high-bandwidth connections. Overall, while both motherboards offer great connectivity, the Z790 GAMING WIFI7 is more future-proof with its support for the latest technologies.
Design and Aesthetics
The design of the ASUS ROG Strix B650-A Gaming WiFi is sleek and gamer-oriented, featuring customizable Aura Sync RGB lighting that allows users to personalize their build. Its optimized thermal design includes massive VRM heatsinks that effectively manage heat, crucial for maintaining performance.
Conversely, the Z790 GAMING WIFI7 also features RGB lighting through Aura Sync, but its design is more refined and professional, appealing to users who prefer a subtle aesthetic. The motherboard’s layout ensures easy cable management and accessibility for upgrades, making it user-friendly for both novice and experienced builders. While personal preference plays a large role in aesthetics, both motherboards deliver in their unique styles.
Price Comparison
Pricing is a noteworthy factor in this comparison. The ASUS ROG Strix B650-A Gaming WiFi is priced at $139.99, which makes it about 17% cheaper than the ASUS Z790 GAMING WIFI7, which retails for $149.99. This price difference may appeal to budget-conscious gamers who still want a high-performance motherboard without compromising essential features.
However, it's essential to consider the additional features offered by the Z790 GAMING WIFI7 that may justify its higher price, particularly for users who plan to leverage the latest Intel processors and require extensive connectivity options. Ultimately, the price may influence the decision based on individual needs and budget constraints.
User Experience and Support
Both ASUS motherboards are backed by a reputable brand known for quality and customer support. Users have reported positive experiences with the ROG Strix B650-A, particularly praising its easy installation and user-friendly BIOS interface. The extensive feature set, combined with robust power delivery, has made it a popular choice among AMD gamers.
The Z790 GAMING WIFI7 similarly receives accolades for its performance and user experience. Users appreciate the advanced features and connectivity options, and the motherboard is often highlighted in reviews for its excellent thermal management. ASUS's commitment to regular BIOS updates further enhances the user experience, ensuring compatibility with the latest processors and features.
Which should you buy?
Choosing between the ASUS ROG Strix B650-A Gaming WiFi and the ASUS Z790 GAMING WIFI7 ultimately depends on your specific needs and preferences. If you are an AMD user seeking a cost-effective solution with solid performance and essential features, the ROG Strix B650-A at $139.99 is an excellent choice. However, if you're looking for advanced connectivity, superior power delivery, and future-proofing for Intel processors, the Z790 GAMING WIFI7 at $149.99 may provide better long-term value. Each motherboard has its strengths, making them suitable for different types of users, whether you're a casual gamer or an enthusiast looking for the latest technology.

