ASUS PRIME B850-PLUS WIFI AMD B850 Socket AM5 ATX vs Asus TUF GAMING A520M-PLUS WIFI
Updated August 2026 — The ASUS PRIME B850-PLUS WIFI is a premium motherboard with advanced features, while the Asus TUF GAMING A520M-PLUS WIFI is a budget-friendly option. Choose based on your performance needs and budget.
The ASUS PRIME B850-PLUS WIFI is a premium motherboard with advanced features, while the Asus TUF GAMING A520M-PLUS WIFI is a budget-friendly option. Choose based on your performance needs and budget.
Why ASUS PRIME B850-PLUS WIFI AMD B850 Socket AM5 ATX is better
Socket Type
AM5 socket supports newer Ryzen processors.
Cooling
Comprehensive cooling solutions for high performance.
Networking
Wi-Fi 6E offers superior connectivity.
Why Asus TUF GAMING A520M-PLUS WIFI is better
Price
More affordable option at £77.99.
Basic Features
Adequate for casual gaming needs.
Size
Micro ATX form factor fits smaller cases.
Overall score
Specifications
| Spec | ASUS PRIME B850-PLUS WIFI AMD B850 Socket AM5 ATX | Asus TUF GAMING A520M-PLUS WIFI |
|---|---|---|
| Brand | ASUS | ASUS |
| Current Price | £139.99 | £77.99 |
| Socket Type | AM5 | AM4 |
| Wi-Fi Standard | Wi-Fi 6E | 802.11ac |
| Cooling Features | Advanced | Adequate |
Dimension comparison
Price Comparison
The ASUS PRIME B850-PLUS WIFI is priced at £139.99, significantly higher than the Asus TUF GAMING A520M-PLUS WIFI, which retails for £77.99. This represents a difference of £62, indicating that the PRIME B850-PLUS is positioned as a premium option compared to the more budget-friendly A520M-PLUS. The higher price of the PRIME B850-PLUS reflects its advanced features, which may appeal to users looking for future-proofing and enhanced performance, particularly for demanding applications.
Socket Compatibility
The ASUS PRIME B850-PLUS WIFI features an AM5 socket, making it compatible with AMD's latest Ryzen 9000, 8000, and 7000 Series processors. This positions it as a forward-thinking choice for users wanting to utilise the latest technology. In contrast, the Asus TUF GAMING A520M-PLUS WIFI uses an AMD AM4 socket, supporting Ryzen 5000 Series, 4000 G-Series, and 3000 Series Desktop Processors. While both motherboards support AMD processors, the AM5 socket on the PRIME B850-PLUS offers a broader range of newer CPU options, which is a significant consideration for gamers and content creators aiming for high performance.
Cooling Solutions
The cooling capabilities of the two motherboards differ notably. The ASUS PRIME B850-PLUS WIFI comes equipped with a comprehensive cooling architecture that includes a VRM and M.2 heatsink, PCH heatsink, hybrid fan cover, and Xpert 2+ fan technology. This robust cooling system is designed to maintain optimal performance under heavy loads. On the other hand, the Asus TUF GAMING A520M-PLUS WIFI features a large VRM heatsink and PCH heatsink, along with Fan Xpert 2+. While it provides adequate cooling for gaming, it may not match the extensive cooling options of the PRIME B850-PLUS, especially for high-end processing tasks.
Networking Features
Networking capabilities are another area where the two motherboards diverge. The ASUS PRIME B850-PLUS WIFI supports Wi-Fi 6E (802.11ax) and includes Realtek 2.5Gb Ethernet, offering superior connectivity for online gaming and data-intensive tasks. This advanced network technology ensures faster speeds and lower latency, which are critical for competitive gaming and streaming. In comparison, the Asus TUF GAMING A520M-PLUS WIFI is equipped with 802.11ac Wi-Fi, which, while sufficient for many users, does not provide the same level of performance and future-proofing as Wi-Fi 6E. This makes the PRIME B850-PLUS a better choice for those prioritising high-speed internet connectivity.
Customisation Options
When it comes to customisation, both motherboards offer RGB lighting features. The ASUS PRIME B850-PLUS WIFI includes three addressable second-generation covers that can be configured with Aura Sync RGB lighting, allowing users to personalise their setup extensively. The Asus TUF GAMING A520M-PLUS WIFI also supports Aura Sync with onboard RGB headers and addressable Gen 2 headers for LED strips. While both motherboards allow for visual customisation, the PRIME B850-PLUS offers more comprehensive options, catering to users looking to create a unique aesthetic in their build.
Target User Base
The target user base for each motherboard is distinct due to their features and pricing. The ASUS PRIME B850-PLUS WIFI is aimed at enthusiasts and professionals who require high-performance capabilities for tasks such as gaming, content creation, and AI applications. Its advanced features justify the higher price point. Conversely, the Asus TUF GAMING A520M-PLUS WIFI is designed with budget-conscious gamers in mind, offering solid performance and essential features at a lower cost. This makes it an attractive option for casual gamers or those looking to build a system without breaking the bank.
Brand Reputation and Reliability
Both motherboards come from ASUS, a respected brand in the PC hardware industry known for quality and reliability. The PRIME series is often associated with high-end performance and durability, while the TUF series is recognised for its robust build quality and gaming-oriented designs. Users can expect a high standard of craftsmanship and support from both products, but the PRIME B850-PLUS is likely to cater to those with higher performance demands, while the TUF GAMING A520M-PLUS is ideal for reliable, everyday gaming experiences.
Which should you buy?
Choosing between the ASUS PRIME B850-PLUS WIFI and the Asus TUF GAMING A520M-PLUS WIFI ultimately depends on your specific needs and budget. If you are looking for advanced features, future-proofing with the latest AM5 socket support, and superior networking options at a price of £139.99, the PRIME B850-PLUS is the clear choice. However, if you are on a tighter budget and require a reliable motherboard for gaming with solid performance at £77.99, the TUF GAMING A520M-PLUS is an excellent option. Assess your priorities, whether it's performance, features, or cost, to make the best decision for your build.
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