MSI MPG B550 GAMING PLUS Motherboard ATX - Supports AMD Ryzen 3rd Gen Processors vs MSI A520M PRO Gaming Motherboard
Updated August 2026 — The MSI MPG B550 GAMING PLUS excels in performance and features, making it the superior choice for gamers, while the MSI A520M PRO offers solid value for budget-conscious users.
The MSI MPG B550 GAMING PLUS excels in performance and features, making it the superior choice for gamers, while the MSI A520M PRO offers solid value for budget-conscious users.
Why MSI MPG B550 GAMING PLUS Motherboard ATX - Supports AMD Ryzen 3rd Gen Processors is better
Performance
Higher memory support and speed
Thermal Management
Superior thermal solution for high loads
Audio Features
Includes AUDIO BOOST technology for immersive sound
Why MSI A520M PRO Gaming Motherboard is better
Price
More budget-friendly option
Efficiency
Designed for stability and productivity
Basic Features
Adequate for casual users without high demands
Overall score
Specifications
| Spec | MSI MPG B550 GAMING PLUS Motherboard ATX - Supports AMD Ryzen 3rd Gen Processors | MSI A520M PRO Gaming Motherboard |
|---|---|---|
| Brand | MSI | MSI |
| Form Factor | ATX | Micro ATX |
| PCIe Version | 4.0 | 3.0 |
| RGB Support | Yes | No |
| Core Boost | Yes | Yes |
Dimension comparison
Overview of the MSI MPG B550 GAMING PLUS and MSI A520M PRO Gaming Motherboards
The MSI MPG B550 GAMING PLUS is priced at £99.98, whereas the MSI A520M PRO Gaming Motherboard is more budget-friendly at £72.81. Both motherboards cater to gamers and professionals, but they are designed with different capabilities and features that appeal to varied audiences.
The MPG B550 is positioned as a higher-end option, supporting 3rd generation AMD Ryzen processors with advanced features like PCIe 4.0 and dual M.2 slots. In contrast, the A520M PRO provides a solid foundation for users looking for reliable performance at a lower price point, supporting 3rd Gen AMD Ryzen and AMD Ryzen 4000 G-Series processors while maintaining a focus on efficiency and stability.
Performance Capabilities
When it comes to performance, the MSI MPG B550 GAMING PLUS stands out with its ability to support up to 128 GB of DDR4 memory at speeds of 4400 MHz. This makes it an excellent choice for memory-intensive applications and gaming. The enhanced thermal solution, featuring extended heatsinks and a thickened copper PCB, guarantees better performance for gamers who demand more from their systems.
On the other hand, the MSI A520M PRO Gaming Motherboard supports DDR4 memory up to 4600 MHz, albeit with a lower maximum capacity than the B550. While it offers features like Core Boost technology for improved performance, its overall capabilities are more suited to users who value stability and efficiency over high-end performance.
Connectivity Options
Connectivity is a significant factor for gamers and professionals alike. The MPG B550 GAMING PLUS boasts PCIe 4.0 support, which allows for faster data transfer rates, particularly beneficial for high-end graphics cards and storage devices. It includes dual M.2 slots, enhancing its connectivity options for SSDs.
Conversely, the A520M PRO Gaming features standard connectivity options but lacks the advanced PCIe 4.0 capabilities. This motherboard is designed for users who may not require the fastest data transfer speeds but still want reliable connections for their peripherals and storage devices.
Audio and Visual Features
The MSI MPG B550 GAMING PLUS is equipped with AUDIO BOOST technology, providing studio-grade sound quality that enhances the gaming experience. This feature is particularly appealing for gamers who appreciate immersive audio during gameplay. Additionally, it incorporates Mystic Light, allowing users to control RGB lighting with 16.8 million colours and various effects.
In comparison, the A520M PRO does not highlight any advanced audio features or lighting controls. While it supports standard audio output, it lacks the immersive capabilities presented by the B550, making it less appealing for those who prioritise audio-visual experiences in their setups.
Thermal Management
Thermal management is crucial for maintaining performance during intense gaming sessions. The MPG B550 GAMING PLUS excels in this area with its enhanced thermal solution, which includes an extended heatsink and a thermal pad rated at 7 W/mK. This design helps ensure that the motherboard can handle high loads without overheating, appealing to gamers who push their systems to the limit.
The A520M PRO, while equipped with M.2 SHIELD FROZR for SSD thermal protection, does not match the comprehensive thermal management features of the B550. This makes the B550 a more robust choice for users who engage in overclocking or demanding applications that generate significant heat.
User Experience and Build Quality
The MSI MPG B550 GAMING PLUS is designed with gamers in mind, featuring a premium layout that supports high performance and ease of use. The pre-installed I/O shielding provides better EMI protection and simplifies installation, which is a significant advantage for those building their systems.
In contrast, the A520M PRO focuses on delivering a stable and productive experience. It offers high-quality assembly and stable functionality but may not provide the same level of user-centric features as the B550. This makes the A520M PRO suitable for users who prioritise efficiency over gaming-oriented enhancements.
Pricing Strategy
In terms of pricing, the MSI MPG B550 GAMING PLUS is priced at £99.98, reflecting its advanced features and capabilities. Meanwhile, the MSI A520M PRO comes in at a more accessible £72.81, making it an attractive option for budget-conscious users who still want to build a competent system.
The price difference of £27.17 can influence purchasing decisions, especially for users who are new to PC building or those who do not need the high-end features offered by the B550. Ultimately, the choice between the two motherboards will hinge on the user's specific needs and budget.
Which should you buy?
Choosing between the MSI MPG B550 GAMING PLUS and the MSI A520M PRO Gaming Motherboard largely depends on your specific needs and budget. If you are a serious gamer or a professional requiring high performance, advanced features, and superior thermal management, the MPG B550 is the clear winner despite its higher price. Conversely, if you are a casual user or someone focused on budget while still wanting a reliable motherboard, the A520M PRO offers excellent value without compromising on essential functionality.
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