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Asus ROG Strix B550-F Gaming WiFi II AMD AM4 ATX vs MSI B650 Gaming Plus WiFi Motherboard AMD B650

Updated August 2026 — Asus ROG Strix B550-F Gaming WiFi II AMD AM4 ATX wins on aesthetics, MSI B650 Gaming Plus WiFi Motherboard AMD B650 wins on chipset and memory.

The Asus ROG Strix B550-F offers a more budget-friendly option with solid performance, while the MSI B650 Gaming Plus provides advanced features for future-proofing.

Why Asus ROG Strix B550-F Gaming WiFi II AMD AM4 ATX is better

Price

Asus is $31.55 cheaper than MSI.

Aesthetics

Asus has customizable RGB lighting.

Software

Asus includes a 60-day AIDA64 subscription.

Why MSI B650 Gaming Plus WiFi Motherboard AMD B650 is better

Chipset

MSI supports Ryzen 9000 series processors.

Memory

MSI supports DDR5 memory with higher speeds.

Cooling

MSI has advanced cooling features for high-performance CPUs.

Overall score

Asus ROG Strix B550-F Gaming WiFi II AMD AM4 ATX
75
MSI B650 Gaming Plus WiFi Motherboard AMD B650
85

Specifications

SpecAsus ROG Strix B550-F Gaming WiFi II AMD AM4 ATXMSI B650 Gaming Plus WiFi Motherboard AMD B650
SocketAM4AM5
WiFi6E6E
Memory TypeDDR4DDR5
PCIe Slots1x PCIe 4.02x PCIe 4.0
M.2 Slots22

Dimension comparison

Asus ROG Strix B550-F Gaming WiFi II AMD AM4 ATXMSI B650 Gaming Plus WiFi Motherboard AMD B650

Price Comparison

The Asus ROG Strix B550-F Gaming WiFi II is priced at $139.99, while the MSI B650 Gaming Plus WiFi costs $171.54. This makes the Asus motherboard about 18% cheaper than the MSI option. If budget is a primary concern, the Asus model offers a more economical choice without sacrificing essential features. The price difference can be a deciding factor for gamers or builders looking to optimize their spending, especially when both motherboards are designed for high-performance gaming.

Chipset and Compatibility

The Asus ROG Strix B550-F is designed for AMD's AM4 socket and supports 3rd Gen Ryzen processors, while the MSI B650 Gaming Plus is built for the newer AMD B650 socket and is compatible with Ryzen 9000, 8000, and 7000 series processors. This means that the MSI motherboard is prepared for the latest generation of AMD CPUs, offering more future-proofing for users looking to invest in the latest technology. However, if you're using an existing 3rd Gen Ryzen processor, the Asus option is a solid choice that won’t require an upgrade.

Connectivity Options

In terms of connectivity, the Asus ROG Strix B550-F features PCIe 4.0, HDMI 2.1, and WiFi 6E, ensuring robust gaming connectivity and smooth networking. The MSI B650 Gaming Plus also supports WiFi 6E, along with superior features like dual PCIe 4.0 x16 slots and USB 3.2 Gen 2x2 Type-C. While both motherboards boast advanced connectivity, the MSI option offers enhanced versatility with additional PCIe slots, making it suitable for users who plan to add multiple graphics cards or high-speed storage solutions.

Memory Support

The Asus ROG Strix B550-F supports AMD Ryzen 3000 and 5000 series processors and features dual M.2 slots for high-speed SSD storage. In contrast, the MSI B650 Gaming Plus supports DDR5 memory with speeds over 6400 MHz, making it a more advanced option for users focused on maximizing their system's performance. The MSI’s memory architecture, which includes 4 x DDR5 DIMM slots, allows for better overclocking potential, thus appealing to hardcore gamers and enthusiasts who want to push their systems to the limit.

Cooling Solutions

Cooling is critical for maintaining optimal performance, especially during intensive gaming sessions. The Asus ROG Strix B550-F employs a robust power solution with 12+2 teamed power stages, ensuring stable performance under load. On the other hand, the MSI B650 Gaming Plus enhances cooling with features like 7W/mK MOSFET thermal pads, an extended heatsink, and M.2 Shield Frozr to prevent thermal throttling. The MSI's advanced cooling system makes it a great choice for users planning to run high-performance CPUs that generate significant heat.

Aesthetics and Build Quality

The Asus ROG Strix B550-F features a modern design with an addressable Gen 2 RGB header and Aura Sync capabilities, allowing for customizable lighting effects. The MSI B650 Gaming Plus, while also aesthetically pleasing, focuses more on a sleek, performance-oriented design with PCI-e Steel Armor for added durability. Personal preference will play a significant role in this decision; those who value aesthetics may lean towards the Asus motherboard, while users prioritizing build quality and robustness might prefer the MSI option.

Software and User Interface

Both motherboards come with software that enhances user experience, but they cater to different user needs. The Asus ROG Strix B550-F includes a 60-day subscription to AIDA64 Extreme, providing valuable insights into system performance and diagnostics. The MSI B650 Gaming Plus offers a more intuitive BIOS interface, aimed at making overclocking and settings adjustments easier for users. Gamers who appreciate detailed system diagnostics may prefer the Asus software, while those who want straightforward usability might find the MSI's offerings more suitable.

Which should you buy?

Ultimately, the decision between the Asus ROG Strix B550-F Gaming WiFi II and the MSI B650 Gaming Plus WiFi motherboard will depend on your specific needs and preferences. If you’re looking for a more budget-friendly option that still delivers high performance, the Asus motherboard at $139.99 is a solid choice, especially for users with existing 3rd Gen Ryzen processors. However, if you want to future-proof your build with support for the latest Ryzen 9000 series and advanced features like DDR5 memory, the MSI motherboard at $171.54 is worth the additional investment. Both motherboards have their strengths, but your choice should align with your long-term gaming and performance goals.