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ASUS ROG STRIX B860-I GAMING WIFI B860 LGA 1851 mITX Mini-ITX motherboard vs GIGABYTE Z890 AORUS Elite WIFI7 Intel Core Ultra

Updated August 2026The ASUS ROG STRIX B860-I GAMING WIFI offers advanced AI features and excellent audio, while the GIGABYTE Z890 AORUS Elite excels in expandability and thermal management. Choose based on your specific needs.

The ASUS ROG STRIX B860-I GAMING WIFI offers advanced AI features and excellent audio, while the GIGABYTE Z890 AORUS Elite excels in expandability and thermal management. Choose based on your specific needs.

Why ASUS ROG STRIX B860-I GAMING WIFI B860 LGA 1851 mITX Mini-ITX motherboard is better

price

ASUS is cheaper at C$294.98

audio

ASUS has superior audio capabilities

AI features

ASUS includes advanced AI technologies

Why GIGABYTE Z890 AORUS Elite WIFI7 Intel Core Ultra is better

expandability

GIGABYTE has four M.2 slots

thermal design

GIGABYTE features VRM thermal armor

warranty

GIGABYTE offers a 5-year warranty

Overall score

ASUS ROG STRIX B860-I GAMING WIFI B860 LGA 1851 mITX Mini-ITX motherboard
85
GIGABYTE Z890 AORUS Elite WIFI7 Intel Core Ultra
90

Specifications

SpecASUS ROG STRIX B860-I GAMING WIFI B860 LGA 1851 mITX Mini-ITX motherboardGIGABYTE Z890 AORUS Elite WIFI7 Intel Core Ultra
SocketLGA 1851LGA 1851
DDR SupportDDR5DDR5
Wi-FiWi-Fi 7Wi-Fi 7
Ethernet2.5 Gb2.5 Gb
Thunderbolt44

Dimension comparison

ASUS ROG STRIX B860-I GAMING WIFI B860 LGA 1851 mITX Mini-ITX motherboardGIGABYTE Z890 AORUS Elite WIFI7 Intel Core Ultra

Overview of the ASUS ROG STRIX B860-I GAMING WIFI and GIGABYTE Z890 AORUS Elite

The ASUS ROG STRIX B860-I GAMING WIFI is priced at C$294.98, while the GIGABYTE Z890 AORUS Elite comes in at a higher C$353.98. Both motherboards are designed to support the latest Intel Core Ultra processors, but they cater to different needs and preferences in the gaming community.

The ASUS motherboard focuses on compact builds with its Mini-ITX form factor, making it ideal for smaller cases. In contrast, the GIGABYTE option provides more expansion capabilities with additional M.2 slots, making it a suitable choice for users looking for extensive connectivity options. Choosing between these two will heavily depend on your specific use case and budget.

Performance Features

The ASUS ROG STRIX B860-I GAMING WIFI boasts a robust power solution with 10+1+2+1 power stages and advanced thermal designs, ensuring that it can handle demanding gaming sessions and AI applications. Its support for PCIe 5.0 and DDR5 memory provides the necessary bandwidth for high-performance computing.

On the other hand, the GIGABYTE Z890 AORUS Elite also supports PCIe 5.0 and is equipped with a powerful 16+1+2 power design. This motherboard features a thermal armour and M.2 thermal guard, which ensures that the components remain cool even under load. Both products excel in performance, but the GIGABYTE's thermal management may offer an edge for high-intensity tasks.

Connectivity Options

When it comes to connectivity, the ASUS ROG STRIX B860-I GAMING WIFI offers a comprehensive range, including one Thunderbolt 4 USB Type-C port and numerous USB ports featuring speeds up to 20Gbps. Additionally, it includes support for Wi-Fi 7 and 2.5 Gb Ethernet, ensuring that users have top-notch internet connectivity.

The GIGABYTE Z890 AORUS Elite matches this with Thunderbolt 4 support, but it stands out due to its four M.2 slots, allowing for extensive storage options. Both motherboards provide excellent connectivity, but the GIGABYTE’s additional M.2 slots could be a decisive factor for users aiming for high-capacity storage solutions.

Design and Usability

The ASUS ROG STRIX B860-I GAMING WIFI is designed with DIY builders in mind, featuring elements like a Q-Release Slim PCIe slot and a pre-mounted I/O shield for easier installation. Its compact Mini-ITX form factor allows for efficient space usage while still promoting high performance.

Conversely, the GIGABYTE Z890 AORUS Elite offers user-friendly features as well, such as M.2 EZ-Latch and PCIe EZ-Latch, which simplify component installation. With its ATX form factor, it provides more room for additional components and cooling solutions, which may appeal to users looking for more expandability in their builds.

Audio Capabilities

The ASUS ROG STRIX B860-I GAMING WIFI excels in audio performance with its ROG SupremeFX ALC1220P codec, coupled with a Savitech SV3H712 amplifier. This combination ensures an immersive audio experience, making it suitable for gamers who prioritise sound quality in their setups.

While the GIGABYTE Z890 AORUS Elite does not specifically highlight its audio capabilities in the provided data, it generally offers solid audio performance typical of premium motherboards. However, the ASUS motherboard's explicit mention of high-quality audio technology gives it an advantage in this category.

AI and Advanced Features

The ASUS ROG STRIX B860-I GAMING WIFI is designed with advanced AI capabilities in mind. It incorporates features like ASUS AI Advisor and AI Networking II, which enhance performance and simplify setup for users. This focus on AI-driven enhancements indicates that the ASUS motherboard is tailored for future computing needs.

In contrast, the GIGABYTE Z890 AORUS Elite lacks specific AI features in the provided details. While it supports high-performance computing, it does not offer the same level of AI integration, which could be a deciding factor for users interested in cutting-edge technology.

Warranty and Support

The GIGABYTE Z890 AORUS Elite comes with a generous five-year warranty, which can provide peace of mind for users concerned about long-term reliability and support. This extended warranty reflects the brand’s confidence in its product's durability.

The ASUS ROG STRIX B860-I GAMING WIFI does not specify a warranty period in the provided information. While ASUS is generally known for reliable products, the lack of a clear warranty duration could be a consideration for potential buyers.

Which should you buy?

Deciding between the ASUS ROG STRIX B860-I GAMING WIFI and the GIGABYTE Z890 AORUS Elite ultimately depends on your specific needs and use cases. If you are looking for a compact motherboard with advanced AI capabilities and excellent audio features, the ASUS model at C$294.98 is a compelling choice. However, if you require extensive storage options, a robust thermal design, and a longer warranty, the GIGABYTE Z890 AORUS Elite, priced at C$353.98, may be more suitable. Both motherboards offer high performance, but your priorities will dictate the better option for your build.

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ASUS ROG STRIX B860-I GAMING WIFI B860 LGA 1851 mITX Mini-ITX motherboard vs GIGABYTE Z890 AORUS Elite WIFI7 Intel Core Ultra | versusfinder