ASUS ROG STRIX B860-I GAMING WIFI B860 LGA 1851 vs MSI B650 Gaming Plus WiFi Motherboard AMD B650
Updated August 2026 — ASUS ROG STRIX B860-I GAMING WIFI B860 LGA 1851 leads on ai features and performance.
The ASUS ROG STRIX B860-I GAMING WIFI offers advanced features and compact design, while the MSI B650 Gaming Plus provides excellent value for AMD users. Choose based on your platform preference and budget.
Why ASUS ROG STRIX B860-I GAMING WIFI B860 LGA 1851 is better
Advanced Features
Includes Thunderbolt 4 and WiFi 7
Compact Size
Mini-ITX form factor for space-saving builds
AI Readiness
Optimized for future AI applications
Why MSI B650 Gaming Plus WiFi Motherboard AMD B650 is better
Price
Cheaper by approximately 17%
AMD Compatibility
Supports Ryzen 9000 series processors
Cooling Solutions
Includes M.2 Shield Frozr for thermal management
Overall score
Specifications
| Spec | ASUS ROG STRIX B860-I GAMING WIFI B860 LGA 1851 | MSI B650 Gaming Plus WiFi Motherboard AMD B650 |
|---|---|---|
| Socket | LGA 1851 | AM5 |
| Memory Type | DDR5 | DDR5 |
| PCIe Version | 5.0 | 4.0 |
| WiFi Version | WiFi 7 | WiFi 6E |
| VRM Stages | 10+1+2+1 | 12+2 |
Dimension comparison
Overview of the ASUS ROG STRIX B860-I GAMING WIFI
The ASUS ROG STRIX B860-I GAMING WIFI is designed for cutting-edge performance, especially suited for compact builds. Priced at $207.99, it targets gamers and creators looking to harness the latest Intel technologies. This Mini-ITX motherboard supports Intel's Core Ultra processors and features a robust power solution with 10+1+2+1 power stages.
With its Advanced AI readiness, the ASUS motherboard is optimized for future AI applications, making it a forward-thinking choice for users wanting to leverage AI in their computing. The inclusion of WiFi 7, Thunderbolt 4, and extensive thermal management demonstrates its commitment to high performance and connectivity.
Overview of the MSI B650 Gaming Plus WiFi
The MSI B650 Gaming Plus WiFi offers a strong alternative for those eyeing an AMD setup. At $171.54, it is about 17% cheaper than the ASUS option, making it a compelling choice for budget-conscious gamers. This ATX motherboard is compatible with the Ryzen 9000, 8000, and 7000 series processors, ensuring extensive compatibility with AMD’s latest offerings.
Equipped with a 12+2 Duet Rail VRM, the MSI motherboard provides the necessary power for demanding multi-core processors. Additionally, it features solid cooling solutions, including an extended heatsink and M.2 Shield Frozr, which safeguard against thermal throttling during intense gaming sessions.
Performance Comparison
In terms of performance, the ASUS ROG STRIX B860-I excels with its advanced features tailored for high-end Intel processors, including support for PCIe 5.0 and DDR5 memory. Its robust 10+1+2+1 power stages ensure that it can handle demanding applications with ease. The optimized thermal design, complete with massive heatsinks and effective cooling solutions, supports prolonged high-performance operation.
Conversely, the MSI B650 Gaming Plus focuses on providing a strong gaming foundation with Ryzen processors. Its support for DDR5 memory and PCIe 4.0 architecture also ensures solid performance, particularly for gaming. The cooling features, including dedicated pump-fan headers and a comprehensive thermal management system, contribute to stable performance under load.
Connectivity Features
Connectivity options are abundant in both motherboards, but they cater to slightly different needs. The ASUS ROG STRIX B860-I incorporates cutting-edge technologies like WiFi 7 and Thunderbolt 4, which offer faster data transfer rates and superior network performance. This makes it a great choice for users who rely on high-speed internet connections or require rapid data transfer for large files.
On the other hand, the MSI B650 Gaming Plus includes WiFi 6E and Bluetooth 5.3, providing robust wireless connectivity as well. With USB 3.2 Gen 2x2 Type-C ports and HDMI 2.1 support, it is well-equipped for modern gaming setups. However, it lacks the latest Bluetooth and Thunderbolt technologies found in the ASUS model.
Power Management and Efficiency
Power management is crucial for high-performance motherboards, and both models showcase impressive capabilities. The ASUS ROG STRIX B860-I features a well-designed 10+1+2+1 power stage setup, which enhances stability and efficiency, particularly under heavy loads. This allows for overclocking potential and effective heat dissipation.
The MSI B650 Gaming Plus employs a 12+2 Duet Rail VRM, which is also designed for high efficiency and stability. With its additional cooling features, including thermal pads with 7W/mK conductivity, it ensures that power delivery remains stable, even during demanding gaming sessions. Each motherboard is tailored to manage power efficiently, but the ASUS may offer a slight edge in terms of advanced features.
Build Size and Form Factor
When considering build size, the ASUS ROG STRIX B860-I is a Mini-ITX motherboard, making it ideal for compact systems. This form factor is perfect for users looking to build small, space-saving setups without sacrificing performance. Its size, coupled with high-end features, makes it an excellent choice for small form factor gaming rigs.
In contrast, the MSI B650 Gaming Plus follows the ATX form factor, offering more expansion options. This may appeal to users looking to install multiple graphics cards or additional components. The larger size also allows for more comprehensive cooling solutions. While both motherboards have their strengths, the choice here heavily depends on the user's space requirements and expansion needs.
Price Point and Value
Price is a significant factor in any purchase decision. The ASUS ROG STRIX B860-I is priced at $207.99, while the MSI B650 Gaming Plus is available for $171.54, making it a more budget-friendly option by approximately 17%. If you're looking for value, the MSI motherboard may offer more bang for your buck, especially for gamers who prioritize price without compromising performance.
However, the ASUS motherboard justifies its higher price with advanced features such as AI readiness, Thunderbolt 4 support, and superior connectivity options. Users looking for a future-proof investment may find that the extra cost is worth it.
Which should you buy?
Ultimately, the choice between the ASUS ROG STRIX B860-I GAMING WIFI and the MSI B650 Gaming Plus comes down to your specific needs. If you are an Intel enthusiast looking for cutting-edge features and a compact design, the ASUS model is an excellent choice. However, if you are on a budget or prefer an AMD setup, the MSI motherboard offers great performance and value without breaking the bank.

