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ASRock B850M-X WiFi R2.0 AM5 Micro-ATX vs MSI B650 Gaming Plus WiFi Motherboard AMD B650

Updated August 2026 — MSI B650 Gaming Plus WiFi Motherboard AMD B650 leads on power design and performance.

The ASRock B850M-X WiFi offers great value for budget-conscious users, while the MSI B650 Gaming Plus excels in performance and features for gamers.

Why ASRock B850M-X WiFi R2.0 AM5 Micro-ATX is better

Price

ASRock is $41.55 cheaper than MSI.

Memory Speed

ASRock supports up to 8200+ MHz DDR5.

Audio Codec

ASRock has decent audio performance.

Why MSI B650 Gaming Plus WiFi Motherboard AMD B650 is better

Cooling

MSI has advanced cooling solutions.

Expansion Slots

MSI offers more PCIe and M.2 slots.

Audio Quality

MSI features Audio Boost technology.

Overall score

ASRock B850M-X WiFi R2.0 AM5 Micro-ATX
75
MSI B650 Gaming Plus WiFi Motherboard AMD B650
85

Specifications

SpecASRock B850M-X WiFi R2.0 AM5 Micro-ATXMSI B650 Gaming Plus WiFi Motherboard AMD B650
Processor SupportRyzen 9000/8000/7000Ryzen 9000/8000/7000
Memory Slots2 x DDR54 x DDR5
PCIe Slots1 x PCIe 5.0, 1 x PCIe 4.02 x PCIe 4.0
Wi-FiWi-Fi 6EWi-Fi 6E
Audio CodecRealtek ALC897Audio Boost

Dimension comparison

ASRock B850M-X WiFi R2.0 AM5 Micro-ATXMSI B650 Gaming Plus WiFi Motherboard AMD B650

Price Comparison

The ASRock B850M-X WiFi is priced at $129.99, making it about 24% cheaper than the MSI B650 Gaming Plus, which retails for $171.54. This significant price difference could appeal to budget-conscious consumers looking for a solid motherboard without breaking the bank. While the MSI offers premium features, the ASRock provides a more economical option for users who might not require the advanced capabilities of higher-end models.

Performance and Compatibility

In terms of performance, both motherboards support AMD Ryzen 9000, 8000, and 7000 series processors, ensuring compatibility with some of the latest technology in the market. The ASRock B850M-X WiFi is equipped with a 6+1+1 phase power design, which helps deliver stable power for the CPU, whereas the MSI B650 Gaming Plus features a 12+2 Duet Rail VRM that supports demanding multi-core processors. This means that while both boards can handle high-performance CPUs, the MSI is designed to handle more intensive workloads, making it potentially more suitable for gamers and content creators.

Memory Support

When it comes to memory, the ASRock B850M-X WiFi supports up to 8200+ MHz DDR5 memory through its dual-channel setup, allowing for impressive speed and performance. In contrast, the MSI B650 Gaming Plus supports DDR5 memory up to 6400+ MHz, which is still robust but slightly less advanced. The ASRock's superior memory support could give it an edge for users looking to maximize their system's speed and efficiency, particularly in memory-intensive applications.

Expansion Slots

Expansion options differ notably between the two models. The ASRock B850M-X WiFi features one PCIe 5.0 x16 slot, one PCIe 4.0 x16 slot, and one PCIe 4.0 x1 slot, along with multiple M.2 and SATA connections. On the other hand, the MSI B650 Gaming Plus offers two PCIe 4.0 x16 slots and two M.2 Gen4 slots, which enhances its capacity for additional graphics cards and storage solutions. For users planning to expand their systems significantly, the MSI could be the better choice, offering more flexibility for upgrades.

Cooling Solutions

Cooling is critical for maintaining performance, especially in high-demand scenarios. The MSI B650 Gaming Plus includes a dedicated pump-fan cooling header, an extended heatsink, and MOSFET thermal pads rated at 7W/mK, optimizing heat dissipation for better performance. The ASRock B850M-X WiFi, while it has decent cooling features, does not mention similar advanced cooling solutions. Thus, for users concerned about thermal management during heavy use, the MSI offers a more robust approach to keeping components cool.

Connectivity Options

Connectivity is another area where the ASRock B850M-X WiFi shines, featuring Wi-Fi 6E and Bluetooth capabilities, alongside Realtek 2.5G LAN. The MSI B650 Gaming Plus also supports Wi-Fi 6E and Bluetooth 5.3, ensuring modern wireless connectivity standards. However, the MSI model goes a step further with a USB 3.2 Gen 2x2 Type-C port that offers faster data transfer rates at 20Gbps compared to the ASRock's USB offerings. For users requiring extensive and high-speed connectivity, the MSI may provide better options.

Audio Quality

Audio quality is often overlooked but is essential for a complete computing experience. The ASRock B850M-X WiFi features the Realtek ALC897 7.1 CH HD Audio Codec, which delivers decent audio performance for regular use. In comparison, the MSI B650 Gaming Plus boasts an enhanced audio experience with Audio Boost technology, which typically provides clearer sound and better overall audio quality. Gamers and multimedia consumers might prefer the MSI for its superior audio capabilities.

Which should you buy?

Choosing between the ASRock B850M-X WiFi and the MSI B650 Gaming Plus depends on your specific needs and budget. The ASRock B850M-X WiFi offers a cost-effective solution with impressive memory support and decent performance for general users, while the MSI B650 Gaming Plus caters to gamers and power users with its robust cooling, advanced audio features, and better expansion options. If you're looking for value and solid performance without high costs, the ASRock is the way to go. However, for those who require top-tier performance and are willing to invest more, the MSI is the clear winner.