ASRock AMD B850i Lightning WiFi 6E Socket AM5 vs ASUS B760M-AYW WiFi D4 II Intel® B760 microATX
Updated August 2026 — ASRock AMD B850i Lightning WiFi 6E Socket AM5 leads on performance and features.
The ASRock AMD B850i Lightning offers superior performance and features, while the ASUS B760M-AYW WiFi D4 II is a more budget-friendly option. Choose based on your processor preference and performance needs.
Why ASRock AMD B850i Lightning WiFi 6E Socket AM5 is better
Performance
Supports DDR5 and extreme overclocking
Networking
Includes Killer 2.5G LAN and WiFi 6E
Storage
Features dual ultra-fast M.2 slots with Gen5 support
Why ASUS B760M-AYW WiFi D4 II Intel® B760 microATX is better
Price
More affordable at $99.99
Aesthetics
Includes Aura Sync RGB lighting
Size
MicroATX form factor allows for more expansion options
Overall score
Specifications
| Spec | ASRock AMD B850i Lightning WiFi 6E Socket AM5 | ASUS B760M-AYW WiFi D4 II Intel® B760 microATX |
|---|---|---|
| Socket Type | AM5 | LGA 1700 |
| Max RAM | 128GB DDR5 | 64GB DDR4 |
| M.2 Slots | 2 (Gen5/Gen4) | 2 (Gen4) |
| WiFi Standard | WiFi 6E | WiFi 6 |
| Ethernet | Killer 2.5G | Realtek 2.5Gb |
Dimension comparison
Overview of the Products
The ASRock AMD B850i Lightning and the ASUS B760M-AYW WiFi D4 II are two distinct motherboards catering to different processor architectures. The ASRock board is designed for AMD Ryzen processors, while the ASUS board accommodates Intel's latest offerings. With the ASRock priced at $179.99 and the ASUS at $99.99, the ASUS motherboard is about 44% cheaper than its ASRock counterpart, making it an appealing option for budget-conscious builders.
Design and Form Factor
The ASRock AMD B850i Lightning features a Mini-ITX form factor, measuring 170x170mm, which is ideal for compact builds. This design allows for a smaller case, making it suitable for users who prefer a more portable or space-saving setup. In contrast, the ASUS B760M-AYW WiFi D4 II adopts a microATX form factor, which provides more expansion options due to its larger size. While both designs have their advantages, the choice largely depends on the user's specific space and expansion needs.
Supported Processors
The ASRock AMD B850i Lightning supports AMD Ryzen 9000, 8000, and 7000 series processors, positioning it as a solid choice for users committed to the AMD ecosystem. On the other hand, the ASUS B760M-AYW WiFi D4 II is compatible with Intel's 14th, 13th, and 12th Gen processors, including Pentium Gold and Celeron options. This broad compatibility in the ASUS motherboard allows users to select from a wider range of processor options depending on their performance requirements and budget.
Memory Support
In terms of memory, the ASRock AMD B850i Lightning boasts two DDR5 DIMM slots, supporting extreme overclocked speeds of up to 8200+ MHz, making it a powerhouse for high-performance tasks. This feature is particularly appealing for gamers and content creators who demand the utmost speed from their systems. Conversely, the ASUS B760M-AYW WiFi D4 II supports DDR4 memory, which, while reliable, may not match the extreme speeds of the ASRock board. This difference in memory technology can significantly impact performance for users looking to optimize their builds.
Storage Connectivity
The ASRock AMD B850i Lightning excels in storage options, featuring dual ultra-fast M.2 slots: one supporting PCIe Gen5 and the other PCIe Gen4. This allows for unparalleled storage speeds and versatility, particularly beneficial for users with high-speed NVMe drives. In contrast, the ASUS B760M-AYW WiFi D4 II also provides two M.2 slots but lacks the Gen5 capability. Although it still offers solid performance, users looking for cutting-edge storage technology may prefer the ASRock option.
Networking Features
When it comes to networking, the ASRock AMD B850i Lightning stands out with its Killer 2.5G LAN and WiFi 6E capabilities, providing superior wired and wireless connectivity. This is particularly advantageous for gamers and those who rely on stable internet connections. On the other hand, the ASUS B760M-AYW WiFi D4 II features Realtek 2.5Gb Ethernet and Wi-Fi 6, which, while fast, does not offer the latest WiFi 6E standard. For users focused on cutting-edge networking performance, the ASRock motherboard is the clear choice.
Aesthetic and RGB Features
In terms of aesthetics, the ASUS B760M-AYW WiFi D4 II incorporates Aura Sync RGB lighting, enhancing the visual appeal of any build. This feature allows users to sync RGB lighting with compatible hardware, adding a personalized touch to their setups. The ASRock AMD B850i Lightning does not specifically mention RGB features but focuses more on performance-oriented aspects. Users who prioritize aesthetics may lean towards the ASUS motherboard for its customizable lighting options.
Which should you buy?
Choosing between the ASRock AMD B850i Lightning and the ASUS B760M-AYW WiFi D4 II largely depends on your specific needs and budget. The ASRock motherboard, priced at $179.99, offers superior performance features, including support for the latest Ryzen processors, high-speed DDR5 memory, and advanced networking capabilities. However, if you’re looking for a more budget-friendly option without compromising too much on performance, the ASUS board at $99.99 is about 44% cheaper and provides excellent value, especially for those using Intel processors. Ultimately, it comes down to whether you prioritize cutting-edge performance and features or a more economical choice with solid capabilities.

