Gigabyte A520I AC vs MSI PRO B650-S WiFi ProSeries Motherboard

Overview of the Gigabyte A520I AC and MSI PRO B650-S

The Gigabyte A520I AC is priced at $99.99, while the MSI PRO B650-S is available for $139.99, making the MSI model about 40% more expensive than its competitor. Both motherboards offer robust features aimed at different segments of users, from casual gamers to professionals. The choice between them largely depends on the specific needs regarding processor compatibility, memory support, and additional features.

Processor Compatibility

The Gigabyte A520I AC is compatible with 3rd Gen AMD Ryzen processors using the AM4 socket, making it suitable for users looking to build a system with older Ryzen chips. In contrast, the MSI PRO B650-S supports the latest AMD Ryzen 9000, 8000, and 7000 series processors with the AM5 socket. This means the MSI model is more future-proof, allowing for the latest technology and better performance, particularly for users who prioritize high-end processing power.

Memory Support

When it comes to memory, the Gigabyte A520I AC supports dual-channel DDR4 memory with 2 DIMMs, while the MSI PRO B650-S steps up the game by supporting DDR5 memory, which can exceed speeds of 7200MHz when overclocked. This difference is significant; as DDR5 is faster and more efficient than DDR4, the MSI motherboard is better suited for high-performance tasks and demanding applications, making it the clear choice for professionals and gamers looking to maximize system performance.

Network Connectivity

The Gigabyte A520I AC features a blazing-fast 1GbE LAN and Intel Dual Band AC WiFi, offering solid connectivity options for casual users. However, the MSI PRO B650-S significantly enhances network capabilities with a 2.5Gbps LAN and Wi-Fi 6E support, delivering superior speed and stability for online gaming, streaming, and professional work. This upgrade in connectivity makes the MSI model a better fit for users who require high-speed internet access and reliable connections.

Audio Quality

For audio, the Gigabyte A520I AC incorporates the ALC887 audio codec, ensuring good sound quality for casual gaming and multimedia consumption. The MSI PRO B650-S, while not specifying its audio codec, is built to cater to professional and multimedia use, suggesting a focus on higher audio quality that might be needed for content creators or audiophiles. While both motherboards provide decent audio, the MSI's broader focus on quality may appeal to those with higher audio demands.

Design and Build Quality

The Gigabyte A520I AC is a Mini-ITX form factor motherboard, making it ideal for compact builds. It features an optimized VRM heatsink and a direct 6 phases digital PWM with 55A DrMOS, which aids in maintaining stability and performance during operation. On the other hand, the MSI PRO B650-S is an ATX motherboard with a high-quality 6-layer PCB constructed of 2oz thickened copper. This design suggests better thermal management and power delivery, which is crucial for demanding applications and overclocking.

Additional Features

The Gigabyte A520I AC boasts features like Q-Flash Plus for easy BIOS updates and RGB FUSION 2.0 for customizable lighting, appealing to gamers who enjoy aesthetic customization. The MSI PRO B650-S, in contrast, focuses more on productivity tools and has a solid range of USB 3.2 Gen 2 ports. This makes MSI's motherboard more suitable for professionals who require a dependable and efficient workstation setup. The choice here will depend on whether you prioritize aesthetics or productivity tools.

Price Comparison

With the Gigabyte A520I AC priced at $99.99 and the MSI PRO B650-S at $139.99, users are looking at a price difference of $40. This represents about a 40% increase in cost for the MSI model. While the MSI motherboard offers advanced features and newer technology, the Gigabyte A520I AC provides a budget-friendly option that still meets the needs of many users, particularly those with less demanding requirements.

Which should you buy?

Choosing between the Gigabyte A520I AC and the MSI PRO B650-S ultimately depends on your specific needs. If you're looking for a cost-effective solution for older Ryzen processors and basic performance, the Gigabyte A520I AC is an excellent choice at $99.99. However, if you require the latest technology, faster memory support, superior networking capabilities, and a focus on professional use, the MSI PRO B650-S is worth the investment at $139.99.