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ASRock B650M-HDV M.2 White Micro-ATX AM5 vs GIGABYTE Z790 AORUS Elite AX LGA 1700 ATX

Updated August 2026 — ASRock B650M-HDV M.2 White Micro-ATX AM5 wins on value, GIGABYTE Z790 AORUS Elite AX LGA 1700 ATX wins on connectivity and power phase.

The GIGABYTE Z790 AORUS Elite AX offers superior performance and features, making it the better choice for high-end builds. However, the ASRock B650M-HDV is a great budget option for AMD users.

Why ASRock B650M-HDV M.2 White Micro-ATX AM5 is better

Price

ASRock is significantly cheaper at $99.99.

Design

Striking white design appeals to themed builds.

Storage

Supports PCIe Gen5 for faster SSDs.

Why GIGABYTE Z790 AORUS Elite AX LGA 1700 ATX is better

Power

Superior 16+1+2 phase power design.

Connectivity

More extensive USB and networking options.

Compatibility

Supports latest Intel processors.

Overall score

ASRock B650M-HDV M.2 White Micro-ATX AM5
75
GIGABYTE Z790 AORUS Elite AX LGA 1700 ATX
88

Specifications

SpecASRock B650M-HDV M.2 White Micro-ATX AM5GIGABYTE Z790 AORUS Elite AX LGA 1700 ATX
CPU SupportAMD RyzenIntel Core
M.2 Slots24
RAM TypeDDR5DDR5
USB PortsMultipleExtensive
Audio CodecRealtek ALC897Advanced

Dimension comparison

ASRock B650M-HDV M.2 White Micro-ATX AM5GIGABYTE Z790 AORUS Elite AX LGA 1700 ATX

Price Comparison

The ASRock B650M-HDV M.2 White Micro-ATX motherboard is priced at $99.99, making it about 47% cheaper than the GIGABYTE Z790 AORUS Elite AX, which retails for $189.99. This significant price difference may appeal to budget-conscious consumers looking for a quality motherboard without breaking the bank. The ASRock model provides a cost-effective solution for those using AMD Ryzen processors, while the GIGABYTE board offers more advanced features suitable for high-end Intel builds.

Compatibility

The ASRock B650M-HDV is designed specifically for AMD Ryzen 9000, 8000, and 7000 series CPUs. In contrast, the GIGABYTE Z790 AORUS Elite AX supports Intel's 14th, 13th, and 12th generation processors. This fundamental difference in compatibility influences which users should consider each board. For those entrenched in the AMD ecosystem, the ASRock offers an advantageous pairing, while Intel users should look to the GIGABYTE for optimal performance with their processors.

Power Design

The power design of the GIGABYTE Z790 AORUS Elite AX is superior, featuring a 16+1+2 phase solution with a robust 70A power stage, while the ASRock B650M-HDV employs an 8+2+1 phase Dr.MOS power design. This means the GIGABYTE motherboard is better equipped for overclocking and high-performance tasks, making it ideal for gamers and content creators who demand the utmost from their hardware. The ASRock, however, provides stable performance at a lower price point, appealing to those who may not require extensive power management.

Storage Options

When it comes to storage, the GIGABYTE Z790 AORUS Elite AX leads with four M.2 slots compared to the dual M.2 slots found on the ASRock B650M-HDV. The GIGABYTE model supports PCIe 4.0 x4 for its M.2 slots, while the ASRock features a cutting-edge PCIe Gen5x4 M.2 slot alongside a PCIe Gen4x4 option. This means that while the ASRock has the edge in supporting the latest storage technology, the GIGABYTE's additional M.2 slots offer greater flexibility for users looking to maximize their storage capabilities.

Connectivity

The connectivity options on the GIGABYTE Z790 AORUS Elite AX are more extensive, featuring USB 3.2 Gen 2x2 Type-C and multiple other USB ports. The ASRock B650M-HDV includes front and rear USB 3.2 Gen2 Type-C ports and a variety of USB 3.2 Gen1 ports, providing solid connectivity but lacking the breadth found on the GIGABYTE board. For users who prioritize connectivity, especially with modern peripherals, the GIGABYTE offers a more robust suite of options.

Audio and Networking

The ASRock B650M-HDV boasts a Realtek ALC897 7.1-channel codec, enhanced by Nahimic audio technology, which provides high-fidelity audio for gaming and media consumption. Meanwhile, the GIGABYTE Z790 AORUS Elite AX incorporates advanced networking features with 2.5GbE and support for WiFi 6E. While both motherboards deliver solid audio experiences, the GIGABYTE’s superior networking capabilities may provide a crucial edge for competitive gamers and those who stream content.

Aesthetic Design

In terms of aesthetic appeal, the ASRock B650M-HDV features a striking white design that is particularly suited for themed builds. The GIGABYTE Z790 AORUS Elite AX, on the other hand, comes with RGB Fusion capabilities, allowing for customizable lighting effects. While both boards have their unique visual appeal, the choice largely comes down to personal preference regarding color schemes and aesthetics within a build.

Which should you buy?

Choosing between the ASRock B650M-HDV and the GIGABYTE Z790 AORUS Elite AX ultimately hinges on your specific needs and budget. If you're seeking a budget-friendly option that supports AMD Ryzen processors, the ASRock B650M-HDV at $99.99 provides excellent value with its advanced storage options and sleek design. However, for users looking for higher performance, extensive connectivity, and compatibility with the latest Intel processors, the GIGABYTE Z790 AORUS Elite AX, priced at $189.99, offers superior features and capabilities. Your choice should align with your system requirements, budget constraints, and personal preferences.