ASRock A520M-HDV Supports AMD AM4 Socket Ryzen™ vs GIGABYTE Z790 Eagle AX LGA 1700 ATX Motherboard,
Updated August 2026 — GIGABYTE Z790 Eagle AX LGA 1700 ATX Motherboard, leads on performance and power.
The GIGABYTE Z790 Eagle AX offers superior features and performance, making it the better choice for high-end builds, while the ASRock A520M-HDV is a budget-friendly option for AMD users.
Why ASRock A520M-HDV Supports AMD AM4 Socket Ryzen™ is better
Price
ASRock A520M-HDV is significantly cheaper.
Simplicity
Straightforward design appeals to minimalists.
AMD Support
Compatible with a wide range of AMD processors.
Why GIGABYTE Z790 Eagle AX LGA 1700 ATX Motherboard, is better
Performance
GIGABYTE Z790 Eagle AX supports DDR5 and advanced power design.
Connectivity
Includes PCIe 5.0 and USB-C 3.2.
Thermal Management
Advanced cooling solutions for high performance.
Overall score
Specifications
| Spec | ASRock A520M-HDV Supports AMD AM4 Socket Ryzen™ | GIGABYTE Z790 Eagle AX LGA 1700 ATX Motherboard, |
|---|---|---|
| Socket | AM4 | LGA 1700 |
| Memory Type | DDR4 | DDR5 |
| Power Phases | 6 | 12+1+1 |
| M.2 Slots | 1 | 3 |
| USB Type-C | No | Yes |
Dimension comparison
Overview
In the world of motherboards, choosing the right one can significantly impact your system's performance and compatibility. The ASRock A520M-HDV and the GIGABYTE Z790 Eagle AX represent two distinct approaches to motherboard design, with the former tailored for AMD processors and the latter for Intel. Priced at $68.49, the ASRock A520M-HDV is about 57% cheaper than the GIGABYTE Z790 Eagle AX, which retails for $159.99. This price difference sets the stage for an intriguing comparison between these two products.
Compatibility
The ASRock A520M-HDV is designed specifically for AMD processors, supporting the AM4 socket and accommodating Ryzen 3000, 4000 G-Series, and 5000 series processors. This makes it a good choice for users already invested in the AMD ecosystem. On the other hand, the GIGABYTE Z790 Eagle AX supports Intel's 12th, 13th, and 14th generation Core processors, making it suitable for those looking to leverage the latest Intel technology. With both motherboards catering to different CPU lineups, the choice largely depends on the user's existing hardware and future upgrade plans.
Memory Support
When it comes to memory, the ASRock A520M-HDV supports DDR4 memory with a maximum overclocking capability of 4733 MHz. It allows for up to 32 GB of memory storage, which is adequate for most gaming and productivity tasks. In contrast, the GIGABYTE Z790 Eagle AX supports the newer DDR5 memory, allowing for dual-channel configuration with four DIMMs. This positions it as a more future-proof option, especially as DDR5 becomes more mainstream. The difference in memory technology can influence performance, particularly in memory-intensive applications.
Power Design
The power delivery systems of these motherboards reflect their distinct philosophies. The ASRock A520M-HDV features a 6-phase power design, which is typically sufficient for mainstream processors. However, the GIGABYTE Z790 Eagle AX boasts a more robust power delivery system with a twin 12+1+1 phase digital VRM solution. This advanced power design not only enhances stability but also provides better overclocking potential, making it more suitable for high-performance builds. Users seeking to push their components to the limit may find the GIGABYTE model more appealing in this regard.
Connectivity Options
Connectivity is an essential aspect of any motherboard, and both models offer unique features. The ASRock A520M-HDV includes multiple display outputs, such as D-Sub, DVI-D, and HDMI, with the HDMI port supporting 4K resolution at 60Hz. This versatility is great for users who need various output options for different displays. Conversely, the GIGABYTE Z790 Eagle AX features PCIe 5.0, which provides faster data transfer rates compared to the PCIe 3.0 available on the ASRock model. Additionally, it includes USB-C 3.2 connectivity, which is becoming increasingly important for modern peripherals. Thus, if cutting-edge connectivity is a priority, the GIGABYTE Z790 Eagle AX might be the better choice.
Thermal Management
Thermal management is crucial for maintaining system stability, particularly during heavy usage. The ASRock A520M-HDV offers basic thermal features but lacks the advanced cooling solutions found in more premium boards. In comparison, the GIGABYTE Z790 Eagle AX employs an advanced thermal design, complete with enlarged MOSFET heatsinks and M.2 thermal guards. This ensures that even under heavy loads, the motherboard can effectively dissipate heat, prolonging the lifespan of components. Users focused on high-performance tasks, such as gaming or content creation, may benefit from the superior thermal management of the GIGABYTE model.
Aesthetic Features
While functionality is essential, aesthetics can also play a role in motherboard selection. The ASRock A520M-HDV has a straightforward design that may appeal to users looking for simplicity. However, the GIGABYTE Z790 Eagle AX incorporates RGB Fusion, allowing for customizable lighting effects that can enhance the visual appeal of a gaming setup. This can be particularly attractive for users who prioritize aesthetics in their builds. Thus, if visual customization is important, the GIGABYTE Z790 Eagle AX offers more options.
Price and Value
Price is a significant factor in the decision-making process. The ASRock A520M-HDV is priced at $68.49, making it a budget-friendly option for those who do not require cutting-edge features. In contrast, the GIGABYTE Z790 Eagle AX is priced at $159.99, which reflects its advanced features and capabilities. While the GIGABYTE model is about 57% more expensive, it offers more modern technology, greater performance potential, and better future-proofing. Thus, the choice between the two may hinge on whether the user is willing to invest in the additional features offered by the GIGABYTE model.
Which should you buy?
Ultimately, the choice between the ASRock A520M-HDV and the GIGABYTE Z790 Eagle AX depends on your specific needs and budget. If you are looking for an affordable motherboard that supports AMD processors and meets the requirements for general usage, the ASRock A520M-HDV is a solid choice. However, if you want to leverage the latest Intel technology, require advanced features like DDR5 support, and are willing to pay a premium for enhanced performance and aesthetics, the GIGABYTE Z790 Eagle AX is the better option. Consider your current hardware and future plans to make an informed decision that best suits your computing needs.

