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ASRock B650I Lightning WiFi AMD AM5 Mini-ITX Motherboard vs ASUS Pro WS W680-ACE Intel W680 LGA 1700 ATX

Updated August 2026 — ASRock B650I Lightning WiFi AMD AM5 Mini-ITX Motherboard wins on audio and size, ASUS Pro WS W680-ACE Intel W680 LGA 1700 ATX wins on expansion and performance.

The ASRock B650I Lightning WiFi is a compact and budget-friendly option, while the Pro WS W680-ACE offers advanced features for professionals. Choose based on your specific needs.

Why ASRock B650I Lightning WiFi AMD AM5 Mini-ITX Motherboard is better

Price

ASRock is significantly cheaper at $169.99.

Size

ASRock's Mini-ITX design is ideal for compact builds.

Gaming Features

ASRock has enhanced audio for gamers.

Why ASUS Pro WS W680-ACE Intel W680 LGA 1700 ATX is better

Performance

Pro WS W680-ACE supports advanced Intel processors.

Expansion

Pro WS W680-ACE has more PCIe slots for upgrades.

Reliability

Pro WS W680-ACE supports ECC memory for data integrity.

Overall score

ASRock B650I Lightning WiFi AMD AM5 Mini-ITX Motherboard
75
ASUS Pro WS W680-ACE Intel W680 LGA 1700 ATX
85

Specifications

SpecASRock B650I Lightning WiFi AMD AM5 Mini-ITX MotherboardASUS Pro WS W680-ACE Intel W680 LGA 1700 ATX
Form FactorMini-ITXATX
Processor SupportAMD RyzenIntel LGA 1700
Memory Slots2x DDR5ECC DDR5
M.2 Slots23
LAN2.5G2x 2.5Gb

Dimension comparison

ASRock B650I Lightning WiFi AMD AM5 Mini-ITX MotherboardASUS Pro WS W680-ACE Intel W680 LGA 1700 ATX

Price Comparison

The ASRock B650I Lightning WiFi is priced at $169.99, while the Pro WS W680-ACE is significantly higher at $339.25, making it about 100% more expensive. This substantial price difference could be a deciding factor for consumers on a budget or those looking for cost-effective solutions for their builds. The ASRock motherboard offers great features for small form factor builds, while the ASUS motherboard targets professional use with advanced capabilities. Depending on your specific needs, the price difference may be justifiable for the additional features of the Pro WS W680-ACE, or it may steer you towards the more economical ASRock option.

Form Factor and Design

The ASRock B650I Lightning WiFi features a compact Mini-ITX design, measuring just 170mm x 170mm, making it ideal for small builds or space-constrained environments. In contrast, the Pro WS W680-ACE adopts an ATX form factor, providing more space for additional components and features like multiple PCIe slots. The choice between these form factors will largely depend on the user's requirements. If you're aiming for a compact workstation or gaming setup, the ASRock is a solid choice. However, for users needing more expansion options and a robust workstation, the larger ASUS motherboard offers more versatility.

Processor Compatibility

The ASRock B650I Lightning WiFi supports AMD Ryzen 9000, 8000, and 7000 Series processors, providing a future-proof platform for AMD enthusiasts. On the other hand, the Pro WS W680-ACE is compatible with Intel's LGA 1700 socket, accommodating both 12th and 13th Gen Intel Core processors. This difference in processor compatibility is crucial for users who have a specific preference for either AMD or Intel CPU architectures. If you plan to use high-performance AMD processors, the ASRock is the way to go, while the ASUS motherboard is designed for those who lean towards Intel's offering.

Memory Support

The ASRock B650I Lightning WiFi supports dual DDR5 DIMM slots optimized for overclocked memory speeds up to 7200+. This capability is particularly appealing for gamers and power users looking to maximize their system performance. Conversely, the Pro WS W680-ACE supports DDR5 memory as well, but specific speeds are not detailed in the provided data. However, the inclusion of ECC memory support in the ASUS motherboard caters to users who require enhanced reliability and data integrity, especially in professional environments. Choosing between these two largely depends on whether you prioritize overclocking potential or the stability offered by ECC memory.

Storage Options

When it comes to storage, the ASRock B650I Lightning WiFi features a blazing M.2 PCIe 5.0 x4 slot and dual M.2 slots (PCIe 5.0 & PCIe 4.0), allowing for exceptionally fast data transfer speeds and versatile storage configurations. The Pro WS W680-ACE, meanwhile, provides three M.2 PCIe 4.0 slots and additional support for SlimSAS connections, catering to users with extensive storage needs. Both motherboards offer robust storage solutions, but if you require the latest PCIe 5.0 technology for maximum speed, the ASRock might be more appealing. For users who prioritize multiple storage options and connections, the ASUS board holds an advantage.

Networking Features

The ASRock B650I Lightning WiFi is equipped with Phantom Gaming 2.5G LAN and Intel WiFi 6E, ensuring high-speed, reliable connections for gaming and general use. In contrast, the Pro WS W680-ACE features dual Intel 2.5Gb Ethernet ports, enhancing its networking capabilities, particularly for professional environments where network speed and reliability are crucial. While both motherboards offer excellent networking features, the choice between them will depend on whether you prioritize the latest WiFi technology or the robustness of dual Ethernet ports for wired connections.

Audio Performance

The ASRock B650I Lightning WiFi boasts a Realtek ALC897 7.1 CH HD Audio Codec enhanced with Nahimic Audio, designed to provide an immersive audio experience, making it suitable for gamers and media enthusiasts alike. The Pro WS W680-ACE does not specify audio capabilities in the provided data but focuses more on professional features. For users who value high-quality audio in their builds, the ASRock offers a clear edge with its dedicated audio enhancements. However, if audio is not a primary concern, other features of the ASUS may outweigh this aspect.

Which should you buy?

The decision between the ASRock B650I Lightning WiFi and the Pro WS W680-ACE ultimately hinges on your specific needs and budget. If you are looking for a compact, cost-effective motherboard with excellent features for gaming and general use, the ASRock is a great choice at $169.99. However, if you require a workstation motherboard with advanced capabilities, extensive connectivity, and support for Intel processors, the Pro WS W680-ACE, priced at $339.25, justifies its higher cost through its professional-grade features. Assess your priorities carefully to determine which motherboard aligns best with your requirements.