ASUS PRIME B850-PLUS WIFI AMD B850 Socket AM5 ATX vs ASUS ROG Strix B550-F Gaming Motherboard
Updated August 2026 — The ASUS PRIME B850-PLUS WIFI offers better future compatibility and wireless connectivity, while the ASUS ROG Strix B550-F Gaming excels in gaming audio and user-friendly BIOS.
The ASUS PRIME B850-PLUS WIFI offers better future compatibility and wireless connectivity, while the ASUS ROG Strix B550-F Gaming excels in gaming audio and user-friendly BIOS.
Why ASUS PRIME B850-PLUS WIFI AMD B850 Socket AM5 ATX is better
Socket Compatibility
Supports latest AMD Ryzen 7000 series processors.
Wireless Connectivity
Includes Wi-Fi 6E for superior internet speeds.
Cooling Solutions
Comprehensive cooling features for stable performance.
Why ASUS ROG Strix B550-F Gaming Motherboard is better
Gaming Audio
Superior audio quality with SupremeFX S1220A codec.
BIOS Features
Intuitive UEFI BIOS for easy setup.
Price
Offers good value for dedicated gamers.
Overall score
Specifications
| Spec | ASUS PRIME B850-PLUS WIFI AMD B850 Socket AM5 ATX | ASUS ROG Strix B550-F Gaming Motherboard |
|---|---|---|
| Price | £139.99 | £154.99 |
| Socket | AM5 | AM4 |
| Wi-Fi | 6E | None |
| Audio | Standard | High Fidelity |
| BIOS | User-friendly | Intuitive |
| M.2 Slots | Dual | Dual |
Dimension comparison
Introduction to the ASUS Motherboards
When it comes to selecting a reliable motherboard, ASUS offers two compelling options: the ASUS PRIME B850-PLUS WIFI and the ASUS ROG Strix B550-F Gaming Motherboard. Each caters to different user needs and priorities. The PRIME B850-PLUS is priced at £139.99, while the B550-F Gaming is slightly more expensive at £154.99. This comparison delves into their features, performance, and overall value, helping you determine which motherboard might be the best fit for your system.
Socket and Processor Compatibility
The ASUS PRIME B850-PLUS WIFI supports the AM5 socket, making it compatible with AMD Ryzen 7000, 8000, and 9000 Series processors. On the other hand, the ASUS ROG Strix B550-F Gaming features the AM4 socket, specifically designed for AMD Ryzen 3rd generation processors. This key difference means that if you’re planning to use the latest Ryzen processors, the PRIME B850-PLUS is clearly the more future-proof option for your needs, accommodating advanced technology and performance enhancements.
Connectivity Options
In terms of connectivity, the ASUS PRIME B850-PLUS WIFI excels with its Wi-Fi 6E (802.11ax) and Realtek 2.5Gb Ethernet, promising high-speed internet capabilities. Conversely, the B550-F Gaming also offers robust networking with Intel 2.5Gb Ethernet, along with additional support for dual M.2 connections and USB 3.2 Gen 2 Type-C. This makes both motherboards suitable for gamers and heavy users, although the PRIME B850-PLUS provides enhanced wireless connectivity options, which could be crucial for users relying on Wi-Fi.
Customisation Features
Both motherboards offer impressive customisation features, but they do so in slightly different ways. The ASUS PRIME B850-PLUS WIFI boasts three addressable second-generation covers that can be configured with Aura Sync RGB lighting, allowing users to personalise their builds. The ROG Strix B550-F Gaming also includes ASUS-exclusive Aura Sync RGB lighting, along with additional Aura RGB headers. While both motherboards provide ample customisation, the B850-PLUS’s unique cover design could appeal to users wanting more visual flair in their builds.
Power Delivery and Cooling Solutions
Power delivery is crucial for maintaining system stability, especially during high-performance tasks. The PRIME B850-PLUS integrates a full cooling solution, featuring a VRM and M.2 heatsink, hybrid fan cover, and Xpert 2+ fan technology. It also utilises a 6-layer PCB with durable capacitors for stable power delivery. The ROG Strix B550-F Gaming offers a powerful power solution as well, with high-quality alloy stop coils and ProCool power connectors. While both motherboards are equipped for efficient cooling and power management, the PRIME B850-PLUS may edge out with its more comprehensive cooling solutions.
Gaming Features
Gaming performance is a key consideration for many users, and both motherboards cater to this market. The ASUS ROG Strix B550-F Gaming is particularly tailored for gamers, featuring industry-leading gaming audio with a SupremeFX S1220A codec and ASUS AI Noise Cancelling Mic technology. This ensures high-fidelity audio and clear communication during online gaming sessions. While the PRIME B850-PLUS does not specifically highlight gaming audio enhancements, its robust features and high-performance networking make it suitable for gaming as well. However, for dedicated gamers, the B550-F may offer a more refined audio experience.
UEFI BIOS and Software
The ease of use and management capabilities provided by the UEFI BIOS can significantly enhance a user’s experience. The ASUS ROG Strix B550-F Gaming is equipped with an intuitive UEFI BIOS dashboard, making it straightforward to set up game builds. Additionally, it offers features like FlashBackTM BIOS and Q-LED indicators for easy troubleshooting. The PRIME B850-PLUS, while not as explicitly detailed in its BIOS offerings, is built for user-friendliness. The B550-F’s superior software experience may appeal to users who prioritise convenience in system management.
Price Point Analysis
In terms of pricing, the ASUS PRIME B850-PLUS WIFI is available at £139.99, making it the more affordable option compared to the ASUS ROG Strix B550-F Gaming at £154.99. This £15 difference may be significant for budget-conscious users. The decision between these two motherboards may ultimately hinge on whether the additional features and gaming capabilities of the B550-F justify the higher price for your specific needs.
Which should you buy?
Choosing between the ASUS PRIME B850-PLUS WIFI and the ASUS ROG Strix B550-F Gaming Motherboard ultimately depends on your specific requirements. If you seek a motherboard designed for future compatibility with the latest AMD processors and enhanced wireless connectivity, the PRIME B850-PLUS is the better choice. However, if gaming audio quality and an intuitive BIOS experience are your top priorities, the ROG Strix B550-F Gaming may be worth the extra investment. Consider your needs and budget carefully to make the best decision for your build.
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