ASUS PRIME X870-P WIFI AMD ATX motherboard vs MSI B860 GAMING PLUS WIFI Motherboard
Updated August 2026 — The ASUS PRIME X870-P WIFI offers superior features and performance, while the MSI B860 GAMING PLUS WIFI is a more budget-friendly option.
The ASUS PRIME X870-P WIFI offers superior features and performance, while the MSI B860 GAMING PLUS WIFI is a more budget-friendly option.
Why ASUS PRIME X870-P WIFI AMD ATX motherboard is better
Advanced Features
The ASUS motherboard supports AMD Ryzen 9000 series processors.
Connectivity
The ASUS offers superior connectivity options including USB 40Gbps Type-C.
Cooling Solutions
The ASUS has a more comprehensive cooling system.
Why MSI B860 GAMING PLUS WIFI Motherboard is better
Price
The MSI motherboard is £60 cheaper.
Memory Overclocking
The MSI supports DDR5 memory with high overclocking potential.
Gaming Features
The MSI includes gaming-oriented features like Audio Boost.
Overall score
Specifications
| Spec | ASUS PRIME X870-P WIFI AMD ATX motherboard | MSI B860 GAMING PLUS WIFI Motherboard |
|---|---|---|
| Brand | ASUS | MSI |
| Socket Type | AMD AM5 | Intel B860 |
| WiFi Version | WiFi 7 | WiFi 7 |
| PCIe Version | PCIe 5.0 | PCIe 5.0 |
| Cooling System | Advanced | Standard |
Dimension comparison
Price Comparison
The ASUS PRIME X870-P WIFI is priced at £229.99, while the MSI B860 GAMING PLUS WIFI is more budget-friendly at £169.99. This significant price difference of £60 suggests that the ASUS motherboard might offer more advanced features or capabilities, appealing to those looking for high-end performance. The MSI board, however, presents a compelling option for gamers and general users who seek solid performance without stretching their budget too far.
Compatibility and Processor Support
The ASUS PRIME X870-P WIFI is designed for the latest AMD Ryzen 9000, 8000, and 7000 Series desktop processors, showcasing its adaptability to some of the most powerful chips available. In contrast, the MSI B860 GAMING PLUS WIFI supports Intel's latest Core Ultra processors from Series 2, indicating its focus on high-performance Intel computing. This distinction in processor compatibility makes each motherboard suitable for different user preferences, whether leaning towards AMD or Intel setups.
Power Delivery and Efficiency
The ASUS motherboard features an enhanced power solution with 14+2+1 80A DrMOS power stages, ensuring stable power delivery for demanding applications. This robust power architecture is complemented by an 8-layer PCB and durable capacitors, which may appeal to users seeking longevity and reliability in their builds. The MSI board, on the other hand, utilises a 12 Duet Rail Power System with Core Boost architecture, also aimed at delivering efficient power to the Intel B860 chipset. While both boards focus on efficient power delivery, the ASUS model offers a more advanced configuration, potentially providing better performance under load.
Connectivity Options
Connectivity is a strong point for both motherboards, but the ASUS PRIME X870-P WIFI offers superior options. It includes WiFi 7, PCIe 5.0 x16 slots, and multiple USB ports, including USB 40Gbps Type-C, which positions it well for future-proofing high-speed data transfers. The MSI B860 GAMING PLUS WIFI also features WiFi 7, but it is more focused on gaming functionality with a Thunderbolt 4 Type-C port and excellent audio capabilities. Depending on your connectivity needs, the ASUS motherboard may provide more advanced options for high-performance components.
Cooling Solutions
Cooling is essential for maintaining optimal performance, and both motherboards incorporate advanced cooling solutions. The ASUS PRIME X870-P WIFI boasts a large VRM heatsink, dual M.2 heatsinks, and a comprehensive cooling system supported by Fan Xpert 4 with AI Cooling II. This setup ensures efficient thermal management, especially during intensive tasks. Meanwhile, the MSI B860 GAMING PLUS WIFI employs a FROZR GUARD thermal management system, which includes thermal pads and an Extended Heatsink, suggesting effective cooling for high-performance operations. Both boards are designed to handle heat effectively, but the ASUS's more elaborate cooling system may provide an edge in extreme scenarios.
Memory Support
When it comes to memory capabilities, the ASUS PRIME X870-P WIFI is designed for high-performance AMD processors, allowing users to take advantage of the latest memory technologies. The MSI B860 GAMING PLUS WIFI, however, supports DDR5 memory with four DIMM slots, enabling impressive overclocking speeds of up to 8800+ MT/s OC. This focus on high-speed memory makes the MSI a strong contender for gamers and content creators who require fast data access. Each motherboard caters to different memory needs, with the MSI providing a notable advantage in overclocking potential.
Software and User Experience
User experience can significantly impact the overall satisfaction with a motherboard, and both brands offer valuable software tools. The ASUS PRIME X870-P WIFI comes with renowned software such as ASUS DriverHub and an intuitive UEFI BIOS dashboard, enhancing usability and control. In comparison, the MSI B860 GAMING PLUS WIFI highlights its gaming-oriented features, including Audio Boost and a user-friendly interface designed for gamers. Each motherboard delivers a unique software experience, catering to different types of users, from casual builders to serious gamers.
Which should you buy?
Deciding between the ASUS PRIME X870-P WIFI and the MSI B860 GAMING PLUS WIFI largely depends on your specific needs and budget. If you prioritise advanced features, superior connectivity, and a robust power solution, the ASUS motherboard may be worth the higher price of £229.99. Conversely, if you're looking for a more economical choice that still provides excellent performance for gaming and general use, the MSI board at £169.99 presents a strong value proposition. Ultimately, your choice should reflect your processor preference, budget, and performance requirements.
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