ASRock A520M-HDV Supports AMD AM4 Socket Ryzen™ vs ASRock B860 Pro RS Intel Core Ultra DDR5 8666 MHz
Updated August 2026 — ASRock A520M-HDV Supports AMD AM4 Socket Ryzen™ wins on price, ASRock B860 Pro RS Intel Core Ultra DDR5 8666 MHz wins on expansion and audio.
The ASRock B860 Pro RS offers superior performance and features compared to the A520M-HDV, making it the better choice for demanding users.
Why ASRock A520M-HDV Supports AMD AM4 Socket Ryzen™ is better
Price
A520M-HDV is significantly cheaper at $68.49.
AMD Support
A520M-HDV supports a wider range of AMD processors.
Basic Features
A520M-HDV provides essential features for budget builds.
Why ASRock B860 Pro RS Intel Core Ultra DDR5 8666 MHz is better
Performance
B860 Pro RS supports DDR5 and higher memory capacity.
Expansion
B860 Pro RS has PCIe 5.0 for future-proofing.
Audio Quality
B860 Pro RS includes advanced audio features.
Overall score
Specifications
| Spec | ASRock A520M-HDV Supports AMD AM4 Socket Ryzen™ | ASRock B860 Pro RS Intel Core Ultra DDR5 8666 MHz |
|---|---|---|
| Max Memory | 32 GB DDR4 | 256 GB DDR5 |
| Socket Type | AM4 | LGA 1851 |
| PCIe Version | 3.0 | 5.0 |
| Audio Codec | Standard | Realtek ALC1220 |
| Overclocking | Up to 4733 MHz | Up to 8666 MHz |
Dimension comparison
Price Comparison
The ASRock A520M-HDV is priced at $68.49, making it significantly cheaper than the ASRock B860 Pro RS, which retails for $129.99. This represents a difference of approximately 47%. For budget-conscious users looking for reliable performance without breaking the bank, the A520M-HDV stands out as a more economical choice. However, the higher price of the B860 Pro RS may justify its advanced features and capabilities, especially for users with demanding computing needs.
Compatibility and Processor Support
The ASRock A520M-HDV supports a range of AMD processors, including the Ryzen 3000, 4000 G-Series, and the 5000 and 5000 G-Series. This broad compatibility allows users to utilize a variety of AMD CPUs for different performance levels. On the other hand, the ASRock B860 Pro RS is designed specifically for Intel Core Ultra processors, utilizing the LGA 1851 socket. While the A520M-HDV offers flexibility with its AMD support, the B860 Pro RS is tailored for Intel enthusiasts, ensuring optimal performance with the latest Intel technology.
Memory and Performance
In terms of memory support, the ASRock A520M-HDV accommodates up to 32 GB of DDR4 memory with overclocking potential up to 4733 MHz. In contrast, the ASRock B860 Pro RS supports DDR5 memory, allowing for up to 256 GB with speeds reaching 8666 MHz when overclocked. This difference highlights the B860 Pro RS's capability to handle more demanding applications and multitasking environments, appealing to gamers and content creators who require superior memory performance.
Expansion Slots and Connectivity
The expansion capabilities of the two motherboards vary significantly. The ASRock A520M-HDV features one PCIe 3.0 x16 and one PCIe 3.0 x1 slot, providing basic expansion options for users. In contrast, the ASRock B860 Pro RS offers a more robust selection, including a PCIe 5.0 x16 slot for next-generation GPUs and additional PCIe slots for enhanced connectivity. This extensive array of expansion options makes the B860 Pro RS a more future-proof choice for users looking to upgrade their systems over time.
Graphics Output Options
Graphics output is another area where these motherboards differ. The ASRock A520M-HDV provides three options: D-Sub, DVI-D, and HDMI, with the HDMI supporting 4K resolution at 60Hz. This versatility allows users to connect multiple displays easily. Meanwhile, the ASRock B860 Pro RS offers HDMI and DisplayPort outputs, catering to modern display standards and supporting high-resolution setups. While both motherboards provide solid graphics capabilities, the B860 Pro RS's DisplayPort option may offer additional benefits for users with compatible monitors.
Audio Quality
Audio performance is an often-overlooked aspect of motherboards, but both models have distinct features. The ASRock A520M-HDV does not mention specific audio enhancements, while the ASRock B860 Pro RS is equipped with the Realtek ALC1220 7.1 CH HD Audio Codec, complemented by Nahimic Audio technology. This setup provides immersive sound quality, making the B860 Pro RS a more suitable option for gamers and media creators who prioritize high-fidelity audio experiences in their builds.
Build Quality and Design
Both motherboards exhibit robust build quality, but the ASRock B860 Pro RS is designed with enthusiasts in mind. It features military-grade components and a Lite Release Design for easier GPU installation, which indicates a focus on durability and user-friendly assembly. The ASRock A520M-HDV, while reliable, does not highlight such premium features, making the B860 Pro RS a more appealing choice for users who seek a motherboard that can withstand rigorous usage and offer easier upgrades.
Which should you buy?
Choosing between the ASRock A520M-HDV and the ASRock B860 Pro RS ultimately depends on your specific needs and budget. If you are looking for an affordable option that supports a variety of AMD processors and provides basic performance, the A520M-HDV at $68.49 is an excellent choice. Conversely, if you require advanced features, support for Intel's latest technologies, and superior memory performance, the B860 Pro RS is worth the investment at $129.99. The decision should align with your performance requirements, budget constraints, and future upgrade plans.