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ASUS ROG STRIX B860-I GAMING WIFI B860 LGA 1851 mITX Mini-ITX motherboard vs MSI MAG X870E Tomahawk WiFi Gaming Motherboard

Updated August 2026The ASUS ROG STRIX B860-I GAMING WIFI offers superior features for Intel users, while the MSI MAG X870E Tomahawk caters to AMD enthusiasts. Choose based on your preferred processor brand.

The ASUS ROG STRIX B860-I GAMING WIFI offers superior features for Intel users, while the MSI MAG X870E Tomahawk caters to AMD enthusiasts. Choose based on your preferred processor brand.

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 compared to MSI's C$364.98.

Audio

ASUS features high-quality audio with Dolby Atmos support.

AI Features

ASUS includes advanced AI technologies for enhanced performance.

Why MSI MAG X870E Tomahawk WiFi Gaming Motherboard is better

Processor Support

MSI supports AMD Ryzen 9000/8000/7000 series.

Memory Speed

MSI supports DDR5 memory speeds of 8400+ MT/s.

Thermal Management

MSI has robust thermal solutions for high-performance systems.

Overall score

ASUS ROG STRIX B860-I GAMING WIFI B860 LGA 1851 mITX Mini-ITX motherboard
85
MSI MAG X870E Tomahawk WiFi Gaming Motherboard
78

Specifications

SpecASUS ROG STRIX B860-I GAMING WIFI B860 LGA 1851 mITX Mini-ITX motherboardMSI MAG X870E Tomahawk WiFi Gaming Motherboard
Socket TypeLGA 1851AM5
M.2 Slots2 PCIe 5.01 PCIe 5.0
Wi-FiWi-Fi 7Wi-Fi 7
Memory SupportDDR5DDR5
Power Stages10+1+2+1N/A

Dimension comparison

ASUS ROG STRIX B860-I GAMING WIFI B860 LGA 1851 mITX Mini-ITX motherboardMSI MAG X870E Tomahawk WiFi Gaming Motherboard

Overview of the ASUS ROG STRIX B860-I GAMING WIFI and MSI MAG X870E Tomahawk

The ASUS ROG STRIX B860-I GAMING WIFI is priced at C$294.98, while the MSI MAG X870E Tomahawk comes in at C$364.98. Both motherboards cater to gamers and enthusiasts, but they target slightly different user bases. The ASUS option is designed for Intel's latest Core Ultra processors, making it a great choice for those looking to build a compact, high-performance gaming PC. In contrast, the MSI motherboard supports AMD's Ryzen 9000, 8000, and 7000 Series, appealing to users loyal to AMD's ecosystem.

Performance Capabilities

The performance capabilities of both motherboards are impressive but vary significantly. The ASUS ROG STRIX B860-I GAMING WIFI features a robust power solution with a configuration of 10(80A)+1(80A)+2(80A)+1(80A) power stages, ensuring stable power delivery for high-performance components. It also supports PCIe 5.0 technology, which enhances data transfer rates. On the other hand, the MSI MAG X870E Tomahawk offers a similar PCIe 5.0 slot and is designed to support DDR5 memory with dual-channel capabilities. However, it is tailored for AMD processors, which may limit its appeal to Intel users.

Connectivity Options

Connectivity is a crucial aspect for gamers and content creators alike. The ASUS ROG STRIX B860-I GAMING WIFI excels with an impressive selection of ports, including Thunderbolt 4 and a USB 20Gbps connector, along with Wi-Fi 7 capabilities. This ensures high-speed data transfer and excellent network connectivity for online gaming. Comparatively, the MSI MAG X870E Tomahawk offers USB4 and 5G LAN with Wi-Fi 7, which provides a secure and stable networking experience. While both motherboards support advanced connectivity, the ASUS motherboard's Thunderbolt 4 port may offer more versatility for peripheral connections.

Thermal Management

Effective thermal management is essential for maintaining optimal performance. The ASUS ROG STRIX B860-I GAMING WIFI features a well-optimized thermal design, including massive heatsinks and integrated I/O covers, which help maintain lower temperatures during intense gaming sessions. Additionally, it employs high-conductivity thermal pads and an L-shaped heatpipe for improved heat dissipation. The MSI MAG X870E Tomahawk also boasts robust thermal solutions, including extended heatsinks and MOSFET thermal pads rated for 7W/mK. Both motherboards are built for high-performance systems, but the ASUS model's focused design may provide a slight edge in cooling efficiency.

AI and Memory Technologies

AI and memory technologies can greatly enhance user experience and system performance. The ASUS ROG STRIX B860-I GAMING WIFI is designed with advanced AI capabilities, featuring technologies like ASUS AI Advisor and ASUS-exclusive AI Networking II. These enhancements simplify setup and improve overall system performance, making it an appealing choice for tech-savvy users. The MSI MAG X870E Tomahawk, while lacking specific AI features, supports DDR5 memory at speeds of 8400+ MT/s when overclocked, making it a strong contender for those seeking high memory performance in their gaming rig.

Audio Experience

An immersive audio experience can significantly enhance gaming and media consumption. The ASUS ROG STRIX B860-I GAMING WIFI is equipped with the ROG SupremeFX ALC1220P codec and a Savitech SV3H712 amplifier, providing high-quality audio output. This is complemented by support for Dolby Atmos, allowing gamers to enjoy a more immersive soundstage. The MSI MAG X870E Tomahawk does not specify its audio capabilities in detail, which suggests it may not match the audio performance of the ASUS option. For users prioritizing sound quality, the ASUS motherboard is the clear winner.

DIY-Friendliness

For those who enjoy building their own PCs, DIY-friendliness is a significant factor. The ASUS ROG STRIX B860-I GAMING WIFI includes features like a PCIe Slot Q-Release Slim, BIOS Q-Dashboard, and a pre-mounted I/O shield, making it easier for builders to set up their systems. This attention to detail can save time and frustration during installation. The MSI MAG X870E Tomahawk also includes features for easy installation, but it lacks the same level of focus on user-friendly design elements. Enthusiasts may find the ASUS motherboard more accommodating for a DIY build.

Which should you buy?

Choosing between the ASUS ROG STRIX B860-I GAMING WIFI and the MSI MAG X870E Tomahawk ultimately depends on your specific needs. If you're looking for a compact, high-performance motherboard with advanced AI features, superior audio capabilities, and a robust thermal design, the ASUS model at C$294.98 is an excellent choice. However, if you prefer an AMD setup and require a motherboard that supports high memory speeds, the MSI MAG X870E Tomahawk, priced at C$364.98, may be the better option. Each motherboard has its strengths, so your decision should align with your gaming preferences and system requirements.

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ASUS ROG STRIX B860-I GAMING WIFI B860 LGA 1851 mITX Mini-ITX motherboard vs MSI MAG X870E Tomahawk WiFi Gaming Motherboard | versusfinder