ASRock B850M-X WiFi R2.0 AM5 Micro-ATX vs MSI A520M-A PRO Gaming Motherboard
Updated August 2026 — ASRock B850M-X WiFi R2.0 AM5 Micro-ATX leads on connectivity and features.
The ASRock B850M-X WiFi R2.0 offers superior features and future-proofing compared to the MSI A520M-A PRO, making it the better choice for performance-focused users.
Why ASRock B850M-X WiFi R2.0 AM5 Micro-ATX is better
Processor Support
Supports latest Ryzen 9000 series
Memory Speed
Supports DDR5 up to 8200+ (OC)
Expansion Slots
Includes PCIe 5.0 and advanced M.2 slots
Why MSI A520M-A PRO Gaming Motherboard is better
Price
More budget-friendly at $68.99
User Experience
Includes Dragon Center software
Audio Features
Offers Audio Boost technology
Overall score
Specifications
| Spec | ASRock B850M-X WiFi R2.0 AM5 Micro-ATX | MSI A520M-A PRO Gaming Motherboard |
|---|---|---|
| Processor Support | Ryzen 9000/8000/7000 | Ryzen 5000/4000 |
| Memory Type | DDR5 | DDR4 |
| PCIe Version | 5.0 | 3.0 |
| Wi-Fi | 6E | N/A |
| Audio Codec | 7.1 CH | Audio Boost |
Dimension comparison
Overview of ASRock B850M-X WiFi R2.0 and MSI A520M-A PRO
The ASRock B850M-X WiFi R2.0 is priced at $129.99, while the MSI A520M-A PRO is considerably cheaper at $68.99—about 47% less. Both motherboards target different audiences; ASRock focuses on the latest AMD Ryzen processors, whereas MSI offers a solid option for users looking to upgrade within the Ryzen 5000 series. Each board has distinct features that cater to their respective user bases.
Compatibility with Processors
The ASRock B850M-X WiFi R2.0 supports AMD's latest Socket AM5 Ryzen 9000, 8000, and 7000 series processors, making it a future-proof choice for gamers and professionals who want cutting-edge performance. In contrast, the MSI A520M-A PRO is compatible with 3rd Gen AMD Ryzen Desktop Processors and AMD Ryzen 4000 G-Series Desktop Processors. This means that while the ASRock offers compatibility with newer CPU technologies, the MSI is more limited to earlier generations, which may not appeal to users seeking the latest advancements.
Memory Support
When it comes to memory, the ASRock B850M-X WiFi R2.0 supports DDR5 RAM with speeds up to 8200+ (OC), which is significantly faster than the MSI A520M-A PRO's support for DDR4 memory, capped at 4600 MHz (OC). This 78% difference in memory technology highlights the ASRock's advantage for users looking to maximize performance in gaming and intensive applications. The faster memory speeds of the ASRock board can lead to enhanced system responsiveness and multitasking capabilities.
Expansion Slots
The ASRock B850M-X WiFi R2.0 offers a more advanced selection of expansion slots, including one PCIe 5.0 x16 slot, one PCIe 4.0 x16 slot, and one PCIe 4.0 x1 slot. It also features a blazing M.2 slot running at PCIe Gen5x4, which is ideal for the fastest storage solutions available today. In comparison, the MSI A520M-A PRO provides a Turbo M.2 slot that runs at PCIe Gen3 x4. This means that the ASRock board is better equipped to handle the latest graphics cards and NVMe SSDs, making it more suitable for high-performance builds.
Networking Features
The ASRock B850M-X WiFi R2.0 comes with built-in 802.11axe Wi-Fi 6E and Realtek 2.5G LAN, providing superior networking capabilities for online gaming and streaming. The inclusion of Wi-Fi 6E allows for faster speeds and better performance in crowded environments. Meanwhile, the MSI A520M-A PRO does not specify advanced networking features, which could be a disadvantage for users who value high-speed internet connectivity. The enhanced networking on the ASRock board makes it the better option for those who frequently engage in online activities.
Audio Capabilities
The ASRock B850M-X WiFi R2.0 is equipped with the Realtek ALC897 7.1 CH HD Audio Codec, which offers a robust audio experience suitable for gamers and media creators alike. The MSI A520M-A PRO features Audio Boost technology aimed at delivering studio-grade sound quality. While both motherboards provide decent audio solutions, the ASRock's 7.1 channel support gives it an edge for users who require multi-channel audio output for immersive experiences.
User Experience and Software
The MSI A520M-A PRO emphasizes user-friendliness with its Dragon Center software, which integrates various MSI tools into a single, easy-to-use interface. This can be beneficial for users who value streamlined control over their system settings. On the other hand, the ASRock B850M-X WiFi R2.0 does not mention any specific accompanying software, which may place it at a disadvantage for users who appreciate software enhancements. However, the ASRock offers features like BIOS Flashback, which can simplify the updating process for users who may not be as tech-savvy.
Pricing and Value
With a price difference of about $61.00, the MSI A520M-A PRO at $68.99 is a more budget-friendly option than the ASRock B850M-X WiFi R2.0 at $129.99. This significant price gap makes the MSI board appealing for users who are looking for an affordable upgrade without sacrificing too much performance. However, the ASRock's advanced features and future-proof design may justify its higher price for users who want the latest technology and enhanced performance capabilities.
Which should you buy?
Choosing between the ASRock B850M-X WiFi R2.0 and the MSI A520M-A PRO ultimately depends on your specific needs and budget. If you are looking for the latest technology with support for Ryzen 9000 series processors, faster memory, superior networking options, and advanced expansion capabilities, the ASRock B850M-X WiFi R2.0 is the clear choice despite its higher price. However, if you're on a tighter budget and looking for a dependable motherboard for Ryzen 5000 series processors, the MSI A520M-A PRO offers solid performance at a significantly lower cost. Consider your current and future computing needs carefully before making a decision.

