MSI MPG B550 GAMING PLUS Motherboard ATX - Supports AMD Ryzen 3rd Gen Processors vs ASUS WAVE - ROG STRIX B550-A GAMING B550
Updated August 2026 — The MSI MPG B550 GAMING PLUS offers great value with solid gaming features, while the ASUS WAVE - ROG STRIX B550-A GAMING provides advanced connectivity and power solutions. Ultimately, the MSI motherboard is the better choice for budget-conscious gamers.
The MSI MPG B550 GAMING PLUS offers great value with solid gaming features, while the ASUS WAVE - ROG STRIX B550-A GAMING provides advanced connectivity and power solutions. Ultimately, the MSI motherboard is the better choice for budget-conscious gamers.
Why MSI MPG B550 GAMING PLUS Motherboard ATX - Supports AMD Ryzen 3rd Gen Processors is better
price
MSI is £39.01 cheaper
audio
MSI has AUDIO BOOST technology
RGB
MSI features Mystic Light for RGB control
Why ASUS WAVE - ROG STRIX B550-A GAMING B550 is better
connectivity
ASUS includes USB Type-C and HDMI 2.1
power
ASUS has a robust power solution
networking
ASUS features Intel 2.5Gb Ethernet
Overall score
Specifications
| Spec | MSI MPG B550 GAMING PLUS Motherboard ATX - Supports AMD Ryzen 3rd Gen Processors | ASUS WAVE - ROG STRIX B550-A GAMING B550 |
|---|---|---|
| Brand | MSI | ASUS |
| Audio Boost | Yes | No |
| USB Type-C | No | Yes |
| PCIe 4.0 | Yes | Yes |
| M.2 Slots | Dual | Dual |
| Ethernet | Standard | 2.5Gb |
Dimension comparison
Price Comparison
The MSI MPG B550 GAMING PLUS is priced at £99.98, whereas the ASUS WAVE - ROG STRIX B550-A GAMING is considerably more expensive at £138.99. This price difference of £39.01 places the MSI motherboard in a more budget-friendly category, making it an attractive option for gamers or builders looking to save on their setup without sacrificing essential features. While the ASUS motherboard may offer additional functionalities and connectivity options, the significant disparity in price could influence a buyer's decision, especially if they are on a tighter budget.
Brand Reputation
Both MSI and ASUS are renowned brands in the gaming hardware market, each with a strong reputation for quality and performance. MSI is well-regarded for its focus on gaming-centric features, evident in the MPG B550 GAMING PLUS, which is designed to enhance gaming experiences through features like AUDIO BOOST and Mystic Light. On the other hand, ASUS, with its ROG (Republic of Gamers) series, is known for high-performance components aimed at serious gamers, as showcased by the robust power solution and superior networking capabilities of the ROG STRIX B550-A. Ultimately, choosing between these brands may come down to personal preference and previous experiences with their products.
Gaming Features
When it comes to gaming features, the MSI MPG B550 GAMING PLUS offers several noteworthy elements, including its AUDIO BOOST technology that enhances sound quality for a more immersive experience. Additionally, it supports AMD Ryzen 3rd Gen processors, maximising connectivity and speed with PCIe 4.0 and dual M.2 slots. Conversely, the ASUS WAVE - ROG STRIX B550-A GAMING provides PCIe 4.0 readiness and dual M.2 support as well, but it also incorporates advanced connectivity options like USB 3.2 Gen 2 Type-C and HDMI 2.1. While both motherboards are tailored for gaming, the ASUS model edges ahead with its superior connectivity options, which can be crucial for gamers seeking the latest in technology.
Connectivity Options
Connectivity is a crucial aspect of any motherboard, and here both models shine in their own right. The MSI MPG B550 GAMING PLUS features dual M.2 slots and USB 3.2 Gen 2 support, which enables fast data transfer rates, essential for modern gaming setups. In contrast, the ASUS WAVE - ROG STRIX B550-A GAMING not only includes dual M.2 and USB 3.2 Gen 2 but also offers USB Type-C and HDMI 2.1, which provide additional versatility for gamers who might connect multiple devices. The enhanced connectivity options available on the ASUS motherboard may appeal to users who prioritise having the latest ports and high-speed connections.
Thermal Management
Thermal management is vital for maintaining optimal performance during intense gaming sessions. The MSI MPG B550 GAMING PLUS is designed with an enhanced thermal solution featuring an extended heatsink and a thickened copper PCB, which helps dissipate heat effectively. This feature ensures stable performance even under heavy loads. On the other hand, the ASUS WAVE - ROG STRIX B550-A GAMING employs a robust power solution with high-quality alloy chokes and durable capacitors, which can contribute to overall system stability and longevity. While both motherboards offer solid thermal management solutions, the MSI’s specific thermal features may provide a slight advantage for those who intend to push their systems to the limit.
Audio Quality
Audio quality can significantly affect the gaming experience, and both motherboards incorporate features aimed at providing superior sound. The MSI MPG B550 GAMING PLUS boasts AUDIO BOOST technology, which enhances sound quality for a more immersive experience. In contrast, the ASUS WAVE - ROG STRIX B550-A GAMING does not specify any particular audio enhancements but focuses on a robust overall design that supports high-quality audio output. For users who value sound quality in their gaming, the MSI motherboard may stand out due to its dedicated audio technology, making it a better choice for gamers who prioritise an immersive audio experience.
Aesthetics and RGB Lighting
Aesthetics can play a significant role in a build, especially for gamers who want their setup to look visually appealing. The MSI MPG B550 GAMING PLUS features Mystic Light, allowing users to control RGB lighting across the system with 16.8 million colour options and various effects. This feature is perfect for gamers who wish to personalise their setups with vibrant lighting. In contrast, the ASUS WAVE - ROG STRIX B550-A GAMING does not highlight any specific RGB features, focusing more on performance aspects. Therefore, for those who place a high value on aesthetics and customisation, the MSI motherboard may be the more appealing option.
Which should you buy?
Choosing between the MSI MPG B550 GAMING PLUS and the ASUS WAVE - ROG STRIX B550-A GAMING ultimately depends on your specific needs and budget. If you are looking for a cost-effective solution with solid gaming features and appealing aesthetics, the MSI model at £99.98 stands out. However, if you are willing to invest more for advanced connectivity options, robust power solutions, and potentially better performance under heavy loads, the ASUS motherboard at £138.99 offers compelling reasons to justify its higher price. Consider your priorities—whether it’s budget, aesthetics, or cutting-edge features—to make the best choice for your gaming setup.
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