ASUS Z790 Gaming WIFI7 vs Gigabyte B650 Gaming X AX AMD B650 Socket AM5 ATX DDR5-SDRAM Motherboard
Updated August 2026 — The ASUS Z790 Gaming WIFI7 offers superior features and performance compared to the Gigabyte B650 Gaming X AX, making it the better choice for high-end users.
The ASUS Z790 Gaming WIFI7 offers superior features and performance compared to the Gigabyte B650 Gaming X AX, making it the better choice for high-end users.
Why ASUS Z790 Gaming WIFI7 is better
Power Delivery
ASUS features a 14+1 DrMOS power solution.
Connectivity
ASUS supports Wi-Fi 7 and PCIe 5.0.
Cooling
ASUS has advanced cooling solutions with Fan Xpert 4.
Why Gigabyte B650 Gaming X AX AMD B650 Socket AM5 ATX DDR5-SDRAM Motherboard is better
Price
Gigabyte is more affordable at C$184.99.
Memory Support
Gigabyte supports up to 128 GB of DDR5.
Integrated Graphics
Gigabyte includes HDMI 2.1 and DisplayPort.
Overall score
Specifications
| Spec | ASUS Z790 Gaming WIFI7 | Gigabyte B650 Gaming X AX AMD B650 Socket AM5 ATX DDR5-SDRAM Motherboard |
|---|---|---|
| Socket | LGA 1700 | AM5 |
| Max Memory | 128 GB | 128 GB |
| PCIe Version | 5.0 | 4.0 |
| Wi-Fi | 7 | N/A |
| Cooling Tech | Fan Xpert 4 | Standard |
Dimension comparison
Overview of the ASUS Z790 Gaming WIFI7
The ASUS Z790 Gaming WIFI7 is a robust motherboard designed for Intel processors, specifically supporting the 14th and 13th Generation. Priced at C$209.99, it aims to deliver high performance for gaming and productivity tasks. This motherboard features an Intel LGA 1700 socket, making it compatible with a range of Intel CPUs including Core, Pentium Gold, and Celeron processors. Its enhanced power solution features a 14+1 DrMOS configuration, which is supported by a 6-layer PCB and durable capacitors, ensuring stable power delivery during demanding operations.
Additionally, the ASUS Z790 boasts next-gen connectivity options including DDR5 memory support, Wi-Fi 7, and PCIe 5.0. With comprehensive cooling solutions like large VRM heatsinks and hybrid fan headers, this motherboard is built to handle high-performance workloads while maintaining optimal temperatures.
Overview of the Gigabyte B650 Gaming X AX
In contrast, the Gigabyte B650 Gaming X AX is tailored for AMD's Ryzen 7000 series processors, featuring the AMD B650 socket. It is priced slightly lower at C$184.99, making it a competitive option for those looking to build an AMD-based system. This motherboard supports up to 128 GB of DDR5 memory across four DIMM slots, allowing for high-speed memory configurations up to 6400 MT/s (OC). Its dual channel memory architecture maximizes performance, particularly for gaming and multitasking applications.
The Gigabyte model also includes multiple connectivity options, such as two PCIe x16 slots and three M.2 slots for fast storage solutions. Additionally, it features integrated graphics support with HDMI 2.1 and DisplayPort connectivity, catering to users who may not have a dedicated GPU.
Performance Capabilities
When comparing performance capabilities, the ASUS Z790 Gaming WIFI7 excels in power delivery with its advanced 14+1 DrMOS setup, ensuring stability even during intense gaming sessions. This is particularly beneficial for users who plan to overclock their Intel CPUs. The motherboard's support for PCIe 5.0 provides future-proofing for upcoming graphics cards and storage devices, allowing for incredibly fast data transfer rates.
On the other hand, the Gigabyte B650 Gaming X AX offers impressive memory support with overclocking capabilities through AMD EXPO and XMP profiles. While it may not feature PCIe 5.0, it still supports PCIe 4.0, which is sufficient for most current-generation GPUs. The inclusion of multiple M.2 slots also plays a crucial role in ensuring that users can install high-speed SSDs, enhancing overall system responsiveness.
Connectivity Options
In terms of connectivity, the ASUS Z790 offers a broader range of features, including Wi-Fi 7 and USB 3.2 Gen2x2 Type-C support, which is particularly useful for high-speed data transfer and modern peripherals. The motherboard also supports Thunderbolt (USB4) headers, which can be a significant advantage for users who require high bandwidth for external devices.
Conversely, the Gigabyte B650 Gaming X AX includes a substantial number of USB ports, including USB 3.2 and USB-C options; however, it does not support Wi-Fi 7. For users who prefer wired connections and ample USB expandability, it remains a solid choice, but the absence of the latest wireless technology may be a drawback for some.
Cooling Solutions
Cooling is a crucial factor in maintaining performance during demanding tasks. The ASUS Z790 Gaming WIFI7 incorporates large VRM heatsinks and a comprehensive cooling solution with Fan Xpert 4 and AI Cooling II, allowing for efficient thermal management. This is particularly beneficial for high-performance builds where heat generation can be significant.
The Gigabyte B650 Gaming X AX, while lacking some of the advanced cooling features of its ASUS counterpart, still provides adequate cooling through its design, which includes heatsinks for the VRM section. However, it does not offer the same level of control and intelligence in cooling that the ASUS model does, potentially leading to higher temperatures under load.
Price Consideration
The pricing of these motherboards reflects their respective features and target audiences. The ASUS Z790 Gaming WIFI7 is priced at C$209.99, which may be justified by its advanced features, including support for Wi-Fi 7 and PCIe 5.0. This could be an essential factor for gamers and content creators looking for high performance and future-proofing.
On the other hand, the Gigabyte B650 Gaming X AX comes in at a more economical C$184.99, making it an attractive option for budget-conscious consumers who still want solid performance and features for gaming or productivity. The cost difference of C$25 may be worth considering, especially for users who do not require the very latest technology.
User Experience and Compatibility
User experience varies between the two motherboards based on compatibility and ease of use. The ASUS Z790 Gaming WIFI7, with its comprehensive support for Intel's latest processors, is ideal for users heavily invested in the Intel ecosystem. Its advanced features and user-friendly BIOS interface can enhance the building and tweaking experience.
In contrast, the Gigabyte B650 Gaming X AX is tailored for AMD enthusiasts, offering compatibility with a wide range of AMD Ryzen processors. With its focus on user-friendly features and ample connectivity, it caters to gamers who prioritize value without sacrificing performance.
Which should you buy?
In conclusion, the decision between the ASUS Z790 Gaming WIFI7 and the Gigabyte B650 Gaming X AX largely depends on your specific needs and preferences. If you are seeking cutting-edge technology, superior power delivery, and advanced connectivity options, the ASUS Z790 is the clear choice, albeit at a higher price of C$209.99. However, if you are looking for an affordable option that still delivers solid performance and features for AMD processors, the Gigabyte B650 at C$184.99 is a compelling alternative. Ultimately, both motherboards offer unique strengths that cater to different segments of the market.
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