ASUS ROG Strix X870-A Gaming WiFi AMD AM5 X870 ATX vs MSI B650 Gaming Plus WiFi Motherboard AMD B650
Updated August 2026 — ASUS ROG Strix X870-A Gaming WiFi AMD AM5 X870 ATX wins on power and memory, MSI B650 Gaming Plus WiFi Motherboard AMD B650 wins on price.
The ASUS ROG Strix X870-A offers superior performance and features compared to the MSI B650 Gaming Plus, making it the better choice for high-end users.
Why ASUS ROG Strix X870-A Gaming WiFi AMD AM5 X870 ATX is better
Power Delivery
ASUS has a more robust 16+2+2 power solution.
Connectivity
ASUS includes WiFi 7 and USB4®.
Overclocking
ASUS features advanced overclocking technologies.
Why MSI B650 Gaming Plus WiFi Motherboard AMD B650 is better
Price
MSI is significantly cheaper.
Cooling
MSI has effective cooling solutions.
Value
MSI offers solid performance for casual gamers.
Overall score
Specifications
| Spec | ASUS ROG Strix X870-A Gaming WiFi AMD AM5 X870 ATX | MSI B650 Gaming Plus WiFi Motherboard AMD B650 |
|---|---|---|
| Socket | AM5 | AM5 |
| VRM | 16+2+2 | 12+2 |
| WiFi | WiFi 7 | WiFi 6E |
| M.2 Slots | 4 | 2 |
| Overclocking | Advanced | Basic |
Dimension comparison
Overview of the ASUS ROG Strix X870-A Gaming WiFi
The ASUS ROG Strix X870-A Gaming WiFi is a high-performance motherboard priced at $249.99. This model is designed for advanced gaming and AI applications, catering to users who seek top-tier performance and modern connectivity options. The motherboard supports AMD Ryzen 7000, 8000, and 9000 series processors, ensuring compatibility with the latest technology.
With features like a robust 16+2+2 power solution and support for DDR5 memory, the ASUS motherboard stands out for its overclocking capabilities and intelligent control options. It also includes WiFi 7 and PCIe 5.0, making it an excellent choice for gamers and content creators who demand cutting-edge specifications.
Overview of the MSI B650 Gaming Plus WiFi
The MSI B650 Gaming Plus WiFi motherboard is more budget-friendly at $171.54, making it about 31% cheaper than the ASUS model. Designed for gaming, it supports AMD Ryzen 7000, 8000, and 9000 series processors, similar to the ASUS option.
It features a 12+2 Duet Rail VRM, enhancing its ability to handle demanding multi-core processors. The MSI motherboard also supports DDR5 memory and includes dual PCIe 4.0 x16 slots, offering a solid foundation for gaming setups. Additionally, it provides WiFi 6E connectivity, ensuring reliable online gaming experiences.
Power Delivery and Cooling Systems
The ASUS ROG Strix X870-A features a 16+2+2 power solution rated for 90A per stage, designed to support high-performance multi-core processors. This robust power delivery system, combined with dual ProCool II connectors and high-quality alloy chokes, ensures stable operation even under intense workloads. The motherboard is also equipped with intelligent cooling features, allowing for optimal performance and temperature management.
In contrast, the MSI B650 Gaming Plus utilizes a 12+2 Duet Rail VRM, which is effective but less powerful than ASUS's configuration. It includes specialized cooling solutions such as 7W/mK MOSFET thermal pads and an extended heatsink, aimed at preventing thermal throttling during high-performance tasks. While both motherboards offer solid cooling systems, the ASUS model takes the lead in power delivery capability.
Memory and Storage Options
With support for DDR5 memory, the ASUS ROG Strix X870-A allows for enhanced performance in gaming and productivity tasks. It features four M.2 slots and supports PCIe 5.0, giving users ample options for high-speed storage and memory configurations. This capability is particularly beneficial for users who require quick data access and multitasking efficiency.
The MSI B650 Gaming Plus, while also supporting DDR5 memory, is limited to two M.2 Gen4 slots. Although it supports high memory speeds of 6400+ MHz with overclocking, it does not match the sheer number of M.2 slots offered by the ASUS board. Consequently, those who prioritize extensive storage and top memory performance may prefer the ASUS motherboard.
Connectivity Features
The ASUS ROG Strix X870-A excels in connectivity with its inclusion of WiFi 7, USB4®, and a range of USB ports. This model is designed to accommodate the latest peripherals and ensure fast data transfer rates, making it suitable for gamers and content creators who require high-speed connections.
The MSI B650 Gaming Plus, equipped with WiFi 6E and USB 3.2 Gen 2x2 Type-C, offers competitive connectivity but falls slightly behind in terms of future-proofing compared to the ASUS model. While it still provides excellent networking capabilities, the ASUS motherboard's advanced features may be more appealing to users looking for cutting-edge technology.
Gaming and Performance Capabilities
The ASUS ROG Strix X870-A is engineered for gamers who demand high performance and overclocking capabilities. Features like Dynamic OC Switcher and Core Flex enable users to fine-tune their systems for optimal performance during gaming sessions. This motherboard is particularly suited for users who want to push their hardware to its limits.
On the other hand, the MSI B650 Gaming Plus also provides a solid gaming experience with its support for high-performance GPUs and enhanced memory capabilities. However, it may not offer the same level of overclocking features as the ASUS model, making it more suitable for casual gamers rather than those who seek extreme performance.
Aesthetic Design
In terms of design, the ASUS ROG Strix X870-A stands out with its sleek white PCB and stylish aesthetics that cater to modern gaming builds. Its design not only contributes to a visually appealing setup but also ensures effective cooling and airflow.
The MSI B650 Gaming Plus, while well-designed, does not match the visual flair of the ASUS motherboard. Its focus is more on performance than aesthetics. Users who prioritize a visually cohesive gaming rig may find the ASUS model more appealing.
Which should you buy?
Deciding between the ASUS ROG Strix X870-A Gaming WiFi and the MSI B650 Gaming Plus ultimately hinges on your specific needs and budget. The ASUS model, priced at $249.99, offers superior power delivery, advanced connectivity options, and extensive overclocking capabilities, making it ideal for high-performance gaming and content creation.
In contrast, the MSI B650 Gaming Plus, at $171.54, provides a budget-friendly option that still supports the latest AMD processors and offers solid performance for casual gaming. If price is a significant factor and you don't require the highest-end features, the MSI model is a wise choice. However, for those who demand the very best in performance and future-proofing, the ASUS ROG Strix X870-A is the clear winner.

