ASUS PRIME Z890-P WIFI Z890 LGA 1851 ATX vs MSI MAG B850 Tomahawk MAX WiFi Motherboard, ATX
Updated August 2026 — ASUS PRIME Z890-P WIFI Z890 LGA 1851 ATX leads on ai features and connectivity.
The ASUS PRIME Z890-P WIFI offers superior connectivity and support for Intel processors, while the MSI MAG B850 Tomahawk MAX WiFi provides excellent overclocking for AMD users at a lower price.
Why ASUS PRIME Z890-P WIFI Z890 LGA 1851 ATX is better
Connectivity
Includes Thunderbolt 4 USB Type-C
Processor Support
Supports Intel Core Ultra Processors
Storage Speed
Supports PCIe 5.0 for faster storage
Why MSI MAG B850 Tomahawk MAX WiFi Motherboard, ATX is better
Price
Cheaper by $20
Overclocking
Higher memory overclocking capability
Cooling Features
Advanced cooling solutions for AMD processors
Overall score
Specifications
| Spec | ASUS PRIME Z890-P WIFI Z890 LGA 1851 ATX | MSI MAG B850 Tomahawk MAX WiFi Motherboard, ATX |
|---|---|---|
| Socket | LGA 1851 | AM5 |
| VRM | 14+1+1+2 | 14 Duet Rail |
| Memory Type | DDR5 | DDR5 |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 7 |
| M.2 Slots | 4 | 4 |
Dimension comparison
Overview
The ASUS PRIME Z890-P WIFI and MSI MAG B850 Tomahawk MAX WiFi are two powerful motherboards designed for gamers and demanding PC users. The ASUS motherboard is priced at $229.99, while the MSI option is about 17% cheaper at $209.99. Both offer advanced features and robust power solutions, but they cater to different processor families and user needs.
Processor Compatibility
The ASUS PRIME Z890-P WIFI is designed for Intel's latest Core Ultra Processors, specifically those using the LGA 1851 socket. This motherboard is ideal for users looking to build a high-performance system centered around Intel technology. In contrast, the MSI MAG B850 Tomahawk MAX WiFi supports AMD’s Ryzen 9000, 8000, and 7000 series processors, leveraging the AM5 socket. This distinction makes the choice of motherboard crucial, depending on which CPU brand a user prefers or already owns.
Power Delivery and VRM Design
Power delivery is critical for stability and performance in high-end builds. The ASUS motherboard features a robust 14+1+1+2 power stage with 80A DrMOS, ensuring stable power delivery for demanding tasks, particularly those leveraging AI applications. The MSI counterpart also boasts a strong power system with a 14 Duet Rail Power System (80A, SPS) VRM, which enhances performance for AMD's latest Ryzen processors. While both motherboards offer excellent power solutions, the specifics of their designs cater to different processor architectures.
Memory Support
Memory performance is another significant aspect of motherboard selection. The ASUS PRIME Z890-P WIFI supports DDR5 memory, which is increasingly becoming standard for high-performance systems, allowing for faster data rates and improved overall performance. It includes support for PCIe 5.0, which is crucial for future-proofing. On the other hand, the MSI MAG B850 Tomahawk MAX WiFi also supports DDR5 memory, with an impressive overclocking capability of 8400+ MT/s. While both boards support the latest memory technology, the MSI board's emphasis on higher overclocking speeds may appeal more to enthusiasts.
Connectivity Options
Connectivity is paramount for modern motherboards, and both options excel in this area. The ASUS PRIME Z890-P WIFI includes a Thunderbolt 4 USB Type-C port, Wi-Fi 7, and Realtek 2.5Gb Ethernet, providing extensive connectivity choices for peripherals and networking. The MSI MAG B850 Tomahawk MAX WiFi features similar high-speed capabilities with full-speed Wi-Fi 7 and Bluetooth 5.4, along with USB 20G Type-C ports. While both motherboards offer advanced connectivity, the inclusion of Thunderbolt 4 on the ASUS board may give it an edge for users needing this specific feature.
Storage Capabilities
When it comes to storage, both motherboards provide substantial options. The ASUS PRIME Z890-P WIFI features four M.2 slots, including one that supports PCIe 5.0, enhancing storage performance significantly. Meanwhile, the MSI MAG B850 Tomahawk MAX WiFi offers a versatile storage configuration with four M.2 connectors: two Gen5 slots, one Gen4 x4 slot, and one Gen4 x2 slot. Each board supports rapid data transfer rates, but the ASUS board's ability to harness PCIe 5.0 presents a potential advantage for users who need cutting-edge storage performance.
Cooling Solutions
Effective cooling solutions are essential for maintaining optimal performance. The ASUS PRIME Z890-P WIFI has a well-designed thermal solution with large VRM heatsinks and hybrid fan headers, which enhances its cooling efficiency. The MSI MAG B850 Tomahawk MAX WiFi is equipped with advanced cooling features, including a chipset heatsink and EZ M.2 Shield Frozr II, which prevents thermal throttling. Both motherboards prioritize cooling, but the specifics of their implementations may influence user choice based on build preferences.
DIY Friendliness
Both motherboards are designed with user-friendly features for easy installation and setup. The ASUS PRIME Z890-P WIFI includes several DIY-friendly options such as PCIe Slot Q-Release and M.2 Q-Latch, which simplify the installation process. Similarly, the MSI MAG B850 Tomahawk MAX WiFi is designed for ease of use, featuring an EZ M.2 Clip II for straightforward storage installation. While both boards consider the DIY aspect, the specific features may appeal differently depending on the user’s experience level.
Which should you buy?
Choosing between the ASUS PRIME Z890-P WIFI and the MSI MAG B850 Tomahawk MAX WiFi ultimately depends on your specific needs and preferences. If you’re looking for a motherboard that supports Intel’s latest processors and offers extensive connectivity options, the ASUS with its Thunderbolt 4 and PCIe 5.0 support may be the better choice. However, if you prefer AMD’s Ryzen processors and seek a slightly more budget-friendly option with excellent overclocking capabilities, the MSI board stands out. Both motherboards offer powerful features, but your processor choice and specific use case will guide your decision.

