ASRock AMD B850i Lightning WiFi 6E Socket AM5 vs Micro Center AMD Ryzen 5 5500 Desktop Processor
Updated August 2026 — ASRock AMD B850i Lightning WiFi 6E Socket AM5 wins on networking and memory, Micro Center AMD Ryzen 5 5500 Desktop Processor wins on price.
The ASRock motherboard offers superior performance and features compared to the Micro Center bundle. It is the better choice for high-performance builds.
Why ASRock AMD B850i Lightning WiFi 6E Socket AM5 is better
Memory Speed
Supports DDR5 up to 8200+ MHz
Networking
Includes Killer 2.5G LAN and WiFi 6E
Storage Options
Has dual M.2 slots for high-speed storage
Why Micro Center AMD Ryzen 5 5500 Desktop Processor is better
Processor
Includes Ryzen 5 5500 with 6 cores
Form Factor
MicroATX allows for more components
Price
Lower price at $219.99
Overall score
Specifications
| Spec | ASRock AMD B850i Lightning WiFi 6E Socket AM5 | Micro Center AMD Ryzen 5 5500 Desktop Processor |
|---|---|---|
| Max Memory | 128GB DDR5 | 128GB DDR4 |
| Cores | N/A | 6 |
| Threads | N/A | 12 |
| WiFi | WiFi 6E | 802.11ac |
| M.2 Slots | 2 | 1 |
Dimension comparison
Overview
When comparing the ASRock AMD B850i Lightning WiFi 6E Mini ITX Motherboard with the Micro Center AMD Ryzen 5 5500 Desktop Processor bundled with the ASUS TUF Gaming A520M-PLUS Motherboard, it's clear they serve different purposes within the computing ecosystem. The ASRock motherboard is priced at $179.99, while the Micro Center bundle comes in at $219.99, making the latter about 22% more expensive. Understanding their features and specifications is crucial for making an informed decision, especially for gamers and PC builders.
Performance Capabilities
The ASRock AMD B850i Lightning motherboard is designed to support AMD's latest Ryzen 9000, 8000, and 7000 series processors, ensuring high-speed performance for demanding applications. It features a premium 10+1+1 phase power design that delivers stable performance, particularly in compact builds. In contrast, the Micro Center Ryzen 5 5500 processor boasts 6 cores and 12 threads, with a max boost of 4.2GHz. This setup allows for smooth 100+ FPS performance in popular games, provided a discrete graphics card is used. Thus, while the ASRock motherboard lays the foundation for high-performance builds, the Ryzen 5 5500 provides tangible processing power for gaming and multitasking.
Form Factor and Compatibility
The ASRock motherboard is a Mini-ITX form factor, measuring 170x170mm, making it ideal for small form factor builds. It supports AMD Ryzen processors across three generations, ensuring future compatibility. Conversely, the Micro Center bundle includes an ASUS TUF Gaming A520M-PLUS motherboard, which is a microATX form factor. This motherboard supports dual-channel DDR4 memory up to 128GB, which is beneficial for users looking for expandability. While the ASRock is excellent for compact setups, the microATX form factor of the ASUS board allows for a wider range of components, making it potentially more versatile for traditional builds.
Memory Support
The ASRock AMD B850i Lightning supports DDR5 memory speeds of up to 8200+ MHz (overclocked), which is significantly faster than the DDR4 memory supported by the Micro Center Ryzen 5 5500 bundle. The ASRock motherboard has two DIMM slots for dual-channel configurations, which can enhance overall system performance, especially for memory-intensive applications. On the other hand, the Micro Center bundle supports dual-channel DDR4 up to 128GB, which is adequate for most users but lacks the speed and future-proofing potential of DDR5. Therefore, for users prioritizing cutting-edge memory performance, the ASRock motherboard has a clear advantage.
Storage Options
In terms of storage capabilities, the ASRock motherboard excels with its dual M.2 slots, including one blazing-fast PCIe Gen5 x4 slot and a Hyper M.2 PCIe Gen4 x4 slot. This allows for maximum storage performance, suitable for users who require high-speed data access. The Micro Center bundle, while it does feature M.2 support, has only one M.2 socket and four SATA 6Gb/s ports. This limitation may be sufficient for most average users, but for enthusiasts or gamers looking to maximize storage performance, the ASRock's superior options provide a distinct edge.
Networking Features
The ASRock motherboard comes equipped with Killer 2.5G LAN and WiFi 6E, ensuring advanced networking capabilities for online gaming and high-speed connectivity. This is a notable advantage for users who rely on stable and fast internet connections. Conversely, the Micro Center Ryzen 5 5500 bundle's ASUS TUF Gaming A520M-PLUS motherboard includes 802.11ac Wi-Fi, which, while decent, does not match the speed and reliability of WiFi 6E. For users who prioritize networking performance, the ASRock motherboard significantly outshines its competitor.
Aesthetic and Build Quality
The ASRock AMD B850i Lightning features a sleek and compact design, suitable for modern builds focused on aesthetics without sacrificing performance. It includes flexible display options such as HDMI and USB Type-C with DisplayPort Alt-mode, enhancing its versatility in monitor configurations. The Micro Center bundle, with its ASUS TUF Gaming A520M-PLUS motherboard, also emphasizes aesthetics, featuring ASUS-exclusive Aura Sync RGB lighting. While both products offer appealing designs, the ASRock board's compactness may attract users with limited space, whereas the ASUS board's RGB features may appeal more to gamers looking for visual flair.
Which should you buy?
Choosing between the ASRock AMD B850i Lightning WiFi 6E motherboard and the Micro Center AMD Ryzen 5 5500 Desktop Processor with ASUS TUF Gaming A520M-PLUS motherboard depends largely on your specific needs. If you're looking for cutting-edge performance, superior memory support, and advanced networking features, the ASRock motherboard is the better choice for about $179.99. However, if you prefer a more traditional build with a reliable processor capable of handling gaming and multitasking, the Micro Center bundle, priced at $219.99, offers solid performance for its price. Ultimately, your decision should reflect your priorities in terms of performance, form factor, and future-proofing potential.

