vsversusfinder

ASUS TUF Gaming Z790 vs GIGABYTE A620I AX

Updated August 2026 — ASUS TUF Gaming Z790 wins on performance and value, GIGABYTE A620I AX wins on warranty.

The ASUS TUF Gaming Z790-Plus WiFi offers superior performance and features compared to the GIGABYTE A620I AX, making it the better choice for serious gamers. However, the GIGABYTE A620I AX provides excellent value for budget-conscious users.

Why ASUS TUF Gaming Z790 is better

Performance

Superior power delivery and cooling solutions

Expansion

More M.2 slots for storage

Networking

Enhanced networking features with TUF LANGuard

Why GIGABYTE A620I AX is better

Price

More affordable option

Size

Compact Mini-ITX design

Warranty

5-year warranty for peace of mind

Overall score

ASUS TUF Gaming Z790
85
GIGABYTE A620I AX
65

Specifications

SpecASUS TUF Gaming Z790GIGABYTE A620I AX
SocketLGA 1700LGA 1718
MemoryDDR5DDR5
M.2 Slots41
PCIe Version5.04.0
Wi-FiWiFi 6WiFi 6E

Dimension comparison

ASUS TUF Gaming Z790GIGABYTE A620I AX

Overview of the ASUS TUF Gaming Z790-Plus WiFi

The ASUS TUF Gaming Z790-Plus WiFi is designed to support Intel's latest 14th, 13th, and 12th Gen processors, making it an excellent choice for gamers looking for cutting-edge performance. Priced at $199.99, this motherboard offers features such as PCIe 5.0, DDR5 memory support, and four M.2 slots, allowing for extensive storage options. Its robust power solutions, including a 16+1 DrMOS configuration, ensure stable performance during intense gaming sessions.

The ASUS TUF Gaming Z790-Plus also incorporates advanced cooling solutions, including VRM heatsinks and hybrid fan headers, enhancing its durability and reliability. With WiFi 6 and 2.5Gb LAN, users can expect ultra-fast networking capabilities, ideal for online gaming. Overall, it combines performance with aesthetics, featuring the TUF Gaming logo and a stylish design.

Overview of the GIGABYTE A620I AX

The GIGABYTE A620I AX stands out with its support for AMD's Ryzen 7000 series processors and is priced at $109.99, making it about 45% cheaper than the ASUS TUF Gaming Z790-Plus. This Mini-ITX motherboard features a single M.2 slot and supports DDR5 memory via its dual-channel configuration. Its compact design is perfect for smaller builds while still delivering considerable performance.

Equipped with a 5+2+1 Phases Digital VRM solution, the GIGABYTE A620I AX promises impressive power management. The inclusion of Wi-Fi 6E and 2.5GbE LAN enhances its connectivity options, ensuring fast and reliable networking. The motherboard also features RGB FUSION for customizable lighting, appealing to gamers who value aesthetics alongside functionality.

Performance Comparison

In terms of overall performance, the ASUS TUF Gaming Z790-Plus WiFi is engineered for high-demand gaming scenarios, thanks to its enhanced power solutions and cooling systems. Its 16+1 DrMOS configuration provides superior power delivery, which can lead to better stability and performance during intensive tasks. Additionally, the support for PCIe 5.0 and multiple M.2 slots allows for faster data transfer rates and extensive storage configurations.

Conversely, the GIGABYTE A620I AX, while more affordable, has limitations in terms of expansion due to its single M.2 slot. However, it does support dual-channel DDR5 and offers a robust VRM solution for its class. For gamers focused on price and those with less demanding performance needs, the GIGABYTE option still holds significant value.

Cooling Solutions

Cooling is crucial in maintaining optimal performance, especially during prolonged gaming sessions. The ASUS TUF Gaming Z790-Plus WiFi features a comprehensive cooling system with VRM heatsinks, a PCH fanless heatsink, and M.2 heatsinks. These components work together to dissipate heat effectively, ensuring stable operation under load.

On the other hand, the GIGABYTE A620I AX includes Smart Fan 6 technology, which allows for fine-tuning of cooling settings. While it may not offer the same level of cooling hardware as the ASUS model, its compact design is still adequate for most typical gaming scenarios. For users who prioritize overclocking or high-performance gaming, the ASUS motherboard's cooling capabilities are superior.

Networking Capabilities

Networking features can significantly impact gaming performance. The ASUS TUF Gaming Z790-Plus WiFi boasts WiFi 6 and 2.5Gb LAN, enabling users to enjoy ultra-fast internet connections with reduced latency—critical for online gaming. Its TUF LANGuard and TurboLAN technology further enhance this performance, making it a solid choice for competitive gamers.

In comparison, the GIGABYTE A620I AX is also equipped with Wi-Fi 6E and 2.5GbE LAN, providing excellent networking capabilities. While both motherboards support similar technologies, the ASUS model's additional features for networking performance may offer a slight edge for users who rely heavily on online connectivity.

Aesthetics and Build Quality

The aesthetic appeal of a motherboard can be an important consideration for many gamers. The ASUS TUF Gaming Z790-Plus WiFi features a modern design with the TUF Gaming logo and geometric elements, reflecting its robust build quality. Constructed with military-grade components, it emphasizes durability and reliability, which is essential for high-performance gaming.

The GIGABYTE A620I AX, while more compact, also includes RGB FUSION support for customizable lighting. This design aspect caters to gamers who appreciate visual flair in their builds. However, in terms of overall build quality and design aesthetics, the ASUS motherboard may have a slight advantage due to its premium components.

Warranty and Support

Warranty and customer support can significantly influence purchasing decisions. The ASUS TUF Gaming Z790-Plus WiFi does not explicitly state its warranty period, which may leave some potential buyers uncertain about long-term support. However, ASUS is generally known for providing solid customer service and support for their products.

On the other hand, the GIGABYTE A620I AX comes with a 5-year warranty, assuring buyers that they are protected in case of defects or issues. This extended warranty can be a compelling factor for those who prioritize peace of mind when investing in their gaming hardware.

Which should you buy?

Choosing between the ASUS TUF Gaming Z790-Plus WiFi and the GIGABYTE A620I AX ultimately depends on your specific needs and budget. The ASUS model is a powerful option, equipped with advanced features, superior cooling, and robust networking capabilities, making it ideal for serious gamers willing to invest around $199.99. In contrast, the GIGABYTE A620I AX offers excellent value at $109.99, suitable for users who want a solid foundation for gaming without breaking the bank. If performance and expandability are your priorities, the ASUS TUF Gaming Z790-Plus is the clear choice. However, for budget-conscious gamers, the GIGABYTE A620I AX remains a strong contender.