MSI Z890 Gaming Plus WiFi Gaming Motherboard vs ASRock B550 Phantom Gaming 4 AC Supports 3rd Gen AMD AM4 Ryzen™ / Future AMD Ryz
Updated August 2026 — The MSI Z890 Gaming Plus offers superior technology and features, while the ASRock B550 Phantom Gaming 4 AC is a budget-friendly option. Choose based on your processor preference and budget.
The MSI Z890 Gaming Plus offers superior technology and features, while the ASRock B550 Phantom Gaming 4 AC is a budget-friendly option. Choose based on your processor preference and budget.
Why MSI Z890 Gaming Plus WiFi Gaming Motherboard is better
Price
MSI is more expensive but offers advanced features.
Memory
MSI supports up to 256GB DDR5.
Connectivity
MSI features Wi-Fi 7 for faster internet.
Why ASRock B550 Phantom Gaming 4 AC Supports 3rd Gen AMD AM4 Ryzen™ / Future AMD Ryz is better
Price
ASRock is significantly cheaper.
Processor Compatibility
ASRock supports AMD Ryzen processors.
Power Design
ASRock has an efficient 8 Power Phase Design.
Overall score
Specifications
| Spec | MSI Z890 Gaming Plus WiFi Gaming Motherboard | ASRock B550 Phantom Gaming 4 AC Supports 3rd Gen AMD AM4 Ryzen™ / Future AMD Ryz |
|---|---|---|
| Brand | MSI | ASRock |
| Wi-Fi | Yes (Wi-Fi 7) | No |
| Memory Type | DDR5 | DDR4 |
| Max Memory | 256GB | 32GB |
| Power Phases | N/A | 8 |
Dimension comparison
Price Comparison
When it comes to pricing, there is a significant difference between the MSI Z890 Gaming Plus WiFi Gaming Motherboard and the ASRock B550 Phantom Gaming 4 AC. The MSI motherboard is priced at C$259.99, while the ASRock board is a budget-friendly option at C$99.99. This means that the MSI model is over two and a half times more expensive than the ASRock model. For gamers or builders on a tighter budget, the ASRock B550 offers an attractive entry point without compromising essential features for gaming.
Compatibility with Processors
Processor compatibility is a crucial aspect when selecting a motherboard. The MSI Z890 Gaming Plus is designed to support Intel Core Ultra Processors (Series 2), making it an excellent choice for users looking for the latest Intel technology. In contrast, the ASRock B550 Phantom Gaming 4 AC is compatible with 3rd Gen AMD AM4 Ryzen processors as well as future AMD Ryzen models. This allows for flexibility if you prefer to build a system with AMD components. Depending on your processor preference, either motherboard will cater to different ecosystems, with the MSI board focusing on Intel and the ASRock board geared towards AMD.
Memory Support
Memory support varies significantly between the two motherboards. The MSI Z890 Gaming Plus supports dual-channel DDR5 memory, allowing for up to 256GB, which is suitable for high-performance gaming and multitasking. On the other hand, the ASRock B550 Phantom Gaming 4 AC supports DDR4 memory and can handle speeds of 4733+ (when overclocked). This means that while the MSI motherboard offers more memory capacity and the latest DDR5 technology, the ASRock is limited to older DDR4 specifications. If memory capacity and cutting-edge technology are your priorities, the MSI option stands out.
Connectivity Options
Connectivity is another area where these two motherboards differentiate themselves. The MSI Z890 Gaming Plus features Wi-Fi 7, which is the latest wireless technology, boasting a maximum transmission speed of 5.8Gbps. This is an attractive feature for gamers who require a fast and stable internet connection. In contrast, the ASRock B550 Phantom Gaming 4 AC provides HDMI for graphics output but does not specify built-in Wi-Fi capabilities. For users who rely heavily on wireless connectivity, the MSI board clearly offers a more advanced solution.
Power Design and Efficiency
Power design is essential for maintaining system stability, especially during heavy gaming sessions. The MSI Z890 Gaming Plus incorporates an extended heatsink design and an enhanced circuit layout to ensure that even high-end processors can operate at full speed without overheating. Meanwhile, the ASRock B550 Phantom Gaming 4 AC features an 8 Power Phase Design with Digi Power, which enhances power efficiency and stability for its supported processors. While both motherboards offer robust power solutions, the MSI's extended design may provide an edge for users looking to push their hardware to the limits.
Gaming Features
Gaming features are vital for a motherboard, and both the MSI Z890 Gaming Plus and the ASRock B550 Phantom Gaming 4 AC cater to gamers. The MSI model is built to support high-end gaming setups, offering features tailored for gamers. The ASRock B550, described as designed by gamers for gamers, provides a solid gaming experience with ample connectivity and power options. While both offer gaming-oriented features, the specific needs of a user—like processor choice and preferred gaming style—will dictate which is more suitable.
Brand Reputation and Support
Brand reputation often influences purchasing decisions. MSI is well-known for its high-performance gaming components and has garnered a strong following among gamers. Their products generally come with excellent customer support and community engagement. On the other hand, ASRock is recognized for providing good value for money with a focus on budget-conscious gamers. They also have a reputation for solid performance. Depending on your preference for brand loyalty and support, either option can be appealing, but MSI might have a slight edge in terms of performance reputation.
Which should you buy?
In conclusion, the choice between the MSI Z890 Gaming Plus WiFi Gaming Motherboard and the ASRock B550 Phantom Gaming 4 AC ultimately depends on your specific needs and budget. If you are looking for cutting-edge technology, such as support for Intel Core Ultra Processors, advanced Wi-Fi 7 connectivity, and the latest DDR5 memory capability, the MSI option at C$259.99 is the superior choice. However, if you are on a budget and prefer an AMD setup, the ASRock model at C$99.99 offers solid performance and essential gaming features without breaking the bank. Your final decision should align with your processor preference, budget constraints, and specific gaming needs.
versusfinder.com is a participant in the Amazon.ca Associates Program. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you.

