ASRock B550M-ITX/AC Supports 3rd Gen AMD AM4 vs Micro Center AMD Ryzen 5 5500 Desktop Processor
Updated August 2026 — ASRock B550M-ITX/AC Supports 3rd Gen AMD AM4 wins on form factor, Micro Center AMD Ryzen 5 5500 Desktop Processor wins on performance and price.
The ASRock B550M-ITX/AC is a budget-friendly option for compact builds, while the Micro Center bundle offers superior performance for gamers.
Why ASRock B550M-ITX/AC Supports 3rd Gen AMD AM4 is better
Price
ASRock is significantly cheaper at $109.99.
Compactness
ASRock's Mini ITX form factor is ideal for small builds.
Compatibility
ASRock supports a wide range of AMD processors.
Why Micro Center AMD Ryzen 5 5500 Desktop Processor is better
Performance
Micro Center's Ryzen 5 5500 offers higher core count and boost clock.
Cooling
Micro Center includes a dedicated Wraith Stealth Cooler.
Features
Micro Center's motherboard has extensive connectivity options.
Overall score
Specifications
| Spec | ASRock B550M-ITX/AC Supports 3rd Gen AMD AM4 | Micro Center AMD Ryzen 5 5500 Desktop Processor |
|---|---|---|
| Processor Support | AMD AM4 | AMD Ryzen 5 5500 |
| Memory Speed | DDR4 4733+ | DDR4 up to 128GB |
| Audio | 7.1 CH HD | Integrated Audio |
| Wi-Fi | No | 802.11ac |
| Cooling Solution | Advanced Components | Wraith Stealth Cooler |
Dimension comparison
Overview of the Products
The ASRock B550M-ITX/AC is priced at $109.99, while the Micro Center AMD Ryzen 5 5500 Desktop Processor with ASUS TUF Gaming A520M-PLUS motherboard costs $219.99. This means that the ASRock motherboard is about 50% cheaper than the Micro Center bundle. Each product targets a different segment of enthusiasts, with the ASRock focusing on compact builds and the Micro Center package offering a more comprehensive solution for gamers.
Design and Form Factor
The ASRock B550M-ITX/AC features a Mini ITX form factor, making it ideal for small form factor builds where space is at a premium. In contrast, the Micro Center AMD Ryzen 5 5500 bundle includes an ASUS TUF Gaming A520M-PLUS motherboard, which is a microATX board. This larger form factor allows for more expandability but may require more space in a PC case. Users who prioritize compactness may prefer the ASRock option, while those looking for additional features and connectivity might find the Micro Center bundle more appealing.
Performance Capabilities
The ASRock B550M-ITX/AC supports a wide range of AMD AM4 processors, including Ryzen 3000, 4000, and 5000 series, which ensures excellent compatibility for future upgrades. It also supports DDR4 memory with speeds up to 4733MHz (OC), catering to performance-oriented users. On the other hand, the Micro Center bundle features the Ryzen 5 5500, which boasts 6 cores and 12 threads, capable of reaching a maximum boost clock of 4.2GHz. This processor is designed for gaming and multitasking, making it suitable for users who demand high performance in their applications.
Cooling and Thermal Management
Cooling is a critical aspect for both products. The ASRock B550M-ITX/AC is designed with advanced components that provide smooth power delivery, which helps in maintaining lower temperatures during operation. Meanwhile, the Micro Center bundle includes a Wraith Stealth Cooler, which is specifically designed to manage the thermal output of the Ryzen 5 5500. Additionally, the ASUS TUF Gaming A520M-PLUS motherboard features comprehensive cooling solutions, including a PCH heatsink and Fan Xpert 2+, which optimizes airflow and temperature management for the entire system.
Connectivity Options
In terms of connectivity, the ASRock B550M-ITX/AC offers DisplayPort and HDMI outputs, catering to users who may want to connect multiple displays. It also includes 7.1 CH HD audio, providing a robust audio experience. Conversely, the Micro Center bundle’s ASUS TUF Gaming A520M-PLUS motherboard supports dual-channel DDR4 memory up to 128GB and includes multiple ports, such as USB 3.2 Gen 2 and M.2 support for faster data access. The inclusion of 802.11ac Wi-Fi also makes it a convenient choice for users who prefer wireless connectivity.
Gaming Performance
The Micro Center AMD Ryzen 5 5500 is specifically designed for gaming, offering smooth performance in popular titles, achieving over 100 FPS with a discrete graphics card. The Ryzen 5 5500's architecture and core count make it a great choice for gamers seeking high frame rates and a seamless experience. The ASRock B550M-ITX/AC, while not a CPU itself, supports powerful processors that can also cater to gaming needs, but it does not come bundled with a CPU, making it less direct in comparison for gamers looking for an all-in-one solution.
Build Quality and Durability
Durability is a strong point for both products. The ASRock B550M-ITX/AC is built with sturdy components that ensure reliability and longevity, especially under heavy loads. The Micro Center bundle's ASUS TUF Gaming A520M-PLUS motherboard is part of ASUS's TUF series, known for its military-grade components that promise enhanced durability and reliability. This makes both options suitable for users looking for long-lasting performance, but the ASUS may have an edge in terms of rigorous testing and quality assurance.
Which should you buy?
Choosing between the ASRock B550M-ITX/AC and the Micro Center AMD Ryzen 5 5500 bundle largely depends on your specific needs and budget. If you are looking for a cost-effective motherboard for a compact build, the ASRock at $109.99 is an excellent choice, especially with its support for the latest AMD processors. However, if you are an avid gamer seeking a powerful processor and a motherboard with extensive features, the Micro Center bundle at $219.99 provides a more complete system intended for high-performance tasks. Ultimately, your decision should align with whether you prioritize a compact, budget-friendly option or a powerful, feature-rich gaming setup.

