ASUS TUF Gaming Z890-PLUS WiFi Z890 LGA 1851 ATX Motherboard vs Gigabyte B650 Gaming X AX AMD B650 Socket AM5 ATX DDR5-SDRAM Motherboard
Updated August 2026 — The ASUS TUF Gaming Z890-PLUS WiFi offers advanced features and superior performance, while the Gigabyte B650 Gaming X AX is a budget-friendly option. Choose based on your needs and budget.
The ASUS TUF Gaming Z890-PLUS WiFi offers advanced features and superior performance, while the Gigabyte B650 Gaming X AX is a budget-friendly option. Choose based on your needs and budget.
Why ASUS TUF Gaming Z890-PLUS WiFi Z890 LGA 1851 ATX Motherboard is better
Price
ASUS is more feature-rich but at a higher price.
Power Delivery
ASUS has a robust power stage design.
Cooling Solutions
ASUS offers advanced thermal management features.
Why Gigabyte B650 Gaming X AX AMD B650 Socket AM5 ATX DDR5-SDRAM Motherboard is better
Affordability
Gigabyte is significantly cheaper.
Basic Features
Gigabyte provides solid performance for general use.
Memory Support
Gigabyte supports DDR5 memory.
Overall score
Specifications
| Spec | ASUS TUF Gaming Z890-PLUS WiFi Z890 LGA 1851 ATX Motherboard | Gigabyte B650 Gaming X AX AMD B650 Socket AM5 ATX DDR5-SDRAM Motherboard |
|---|---|---|
| Socket | LGA 1851 | AM5 |
| M.2 Slots | 4 | 3 |
| Wi-Fi | Wi-Fi 7 | No |
| USB Type-C | Yes | Yes |
| RGB Lighting | Yes | No |
Dimension comparison
Price Comparison
When it comes to pricing, the ASUS TUF Gaming Z890-PLUS WiFi is significantly more expensive than the Gigabyte B650 Gaming X AX. The ASUS motherboard is priced at C$372.96, while the Gigabyte option is much more budget-friendly at C$184.99. This difference of C$187.97 could be a deciding factor for users who are looking to build a gaming rig without breaking the bank. While both motherboards offer unique features, the considerable price gap suggests that the ASUS model is aimed at users seeking advanced specifications and future-proofing, particularly in AI computing, whereas the Gigabyte board caters to a more general audience looking for solid performance at a lower price point.
Target Audience
The ASUS TUF Gaming Z890-PLUS WiFi targets high-end users, particularly those interested in advanced AI computing and high-performance gaming. This motherboard offers features like AI Cooling II and AI Networking II, making it ideal for users who want to optimize their system's performance. In contrast, the Gigabyte B650 Gaming X AX is designed for gamers and general users who may not require cutting-edge AI capabilities but still seek reliable performance. It supports AMD Ryzen 7000 Series Processors and offers various connectivity options, making it suitable for a broad range of applications without the premium price tag associated with high-end features.
Connectivity Options
Connectivity is a strong point for both motherboards, but they excel in different areas. The ASUS TUF Gaming Z890-PLUS WiFi boasts a Thunderbolt 4 USB Type-C port, a front panel USB 20Gbps Type-C port, and Wi-Fi 7 support, making it exceptionally well-equipped for modern peripherals and high-speed data transfer. On the other hand, the Gigabyte B650 Gaming X AX offers a variety of USB options as well, including USB 3.2 Gen 2 and USB Type-C, but lacks the advanced Thunderbolt support present in the ASUS board. For those who prioritize cutting-edge connectivity, the ASUS model stands out, while the Gigabyte offers sufficient options for most standard users.
Memory Support
When it comes to memory, the ASUS TUF Gaming Z890-PLUS WiFi is designed with the latest technologies in mind. It features support for PCIe 5.0 and up to four PCIe 4.0 M.2 slots, which allows for high-speed storage solutions and excellent memory bandwidth. In contrast, the Gigabyte B650 Gaming X AX supports DDR5 memory up to 6400 MT/s but is limited to four DDR5 DIMM sockets with a maximum capacity of 128 GB. While the Gigabyte motherboard does support overclocking through AMD EXPO and XMP, the ASUS board's advanced PCIe options may offer better future-proofing for users looking to maximize performance.
Power Delivery
The power delivery system is another area where the ASUS TUF Gaming Z890-PLUS WiFi excels. It features a robust 16+1+2+1 power stage design with 80A DrMOS power stages, ensuring stable and reliable power delivery even under heavy loads. This design is particularly beneficial for high-performance CPUs and overclocking scenarios. On the other hand, the Gigabyte B650 Gaming X AX does not specify its power delivery architecture in the provided data, but it is designed to support AMD Ryzen 7000 series processors. While it likely offers adequate power for standard gaming needs, the ASUS board’s advanced power solution is better suited for users aiming for maximum performance and stability.
Cooling Solutions
Cooling is crucial for maintaining optimal performance, especially in gaming and high-demand computing scenarios. The ASUS TUF Gaming Z890-PLUS WiFi features an optimized thermal design that includes large VRM heatsinks, M.2 and PCH heatsinks, and advanced fan control options through Fan Xpert 4 with AI Cooling II. This ensures effective heat management during intense gaming sessions. The Gigabyte B650 Gaming X AX does not provide explicit details on its cooling solutions, but it is generally equipped to handle typical gaming workloads. For users who prioritize extensive cooling options and thermal management, the ASUS model clearly offers a more comprehensive approach.
Aesthetics and Personalization
In terms of aesthetics and personalization, the ASUS TUF Gaming Z890-PLUS WiFi leads the way with its customizable RGB lighting through ASUS-exclusive Aura Sync. It also includes various design features aimed at enhancing the DIY experience, such as M.2 Q-Release and Q-Dashboard. The Gigabyte B650 Gaming X AX, while functional and stylish, does not highlight any advanced customization features in the provided data, focusing instead on delivering a solid performance. Users who enjoy personalizing their builds with RGB lighting and other aesthetic enhancements may find the ASUS board more appealing.
Which should you buy?
Choosing between the ASUS TUF Gaming Z890-PLUS WiFi and the Gigabyte B650 Gaming X AX ultimately depends on your specific needs and budget. If you are looking for cutting-edge features, advanced connectivity, superior power delivery, and robust cooling solutions, the ASUS motherboard is the clear choice, albeit at a higher price of C$372.96. However, if you are a budget-conscious gamer seeking reliable performance without the need for the latest technologies, the Gigabyte motherboard at C$184.99 provides excellent value. Your decision should hinge on how much you are willing to invest in future-proofing and performance versus immediate affordability.
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