ASUS ROG Strix B850-F Gaming WiFi AMD AM5 B850-F ATX Motherboard 16+2+2 Power St vs MSI MAG X870E Tomahawk WiFi Gaming Motherboard
Updated August 2026 — The ASUS ROG Strix B850-F offers superior power delivery, extensive USB connectivity, and better audio, while the MSI MAG X870E excels in memory speed and networking features. Overall, ASUS is the better choice for users valuing power and connectivity, whereas MSI suits those prioritizing price and advanced networking.
The ASUS ROG Strix B850-F offers superior power delivery, extensive USB connectivity, and better audio, while the MSI MAG X870E excels in memory speed and networking features. Overall, ASUS is the better choice for users valuing power and connectivity, whereas MSI suits those prioritizing price and advanced networking.
Why ASUS ROG Strix B850-F Gaming WiFi AMD AM5 B850-F ATX Motherboard 16+2+2 Power St is better
Power Delivery
ASUS has a 16+2+2 power solution rated for 80A per stage vs MSI no detailed power info
USB Connectivity
ASUS offers 19 USB ports including USB 20Gbps Type-C vs MSI offers USB4
Audio Quality
ASUS has ROG SupremeFX ALC4080 codec with Dolby Atmos vs MSI audio unspecified
Why MSI MAG X870E Tomahawk WiFi Gaming Motherboard is better
Price
MSI is approximately C$5.52 cheaper than ASUS
Memory Speed
MSI supports DDR5 8400+ MT/s (OC) vs ASUS unspecified max speed
Networking Flexibility
MSI offers USB4 and 5G LAN with Wi-Fi 7 vs ASUS WiFi 7 and 2.5 Gb Ethernet
Overall score
Specifications
| Spec | ASUS ROG Strix B850-F Gaming WiFi AMD AM5 B850-F ATX Motherboard 16+2+2 Power St | MSI MAG X870E Tomahawk WiFi Gaming Motherboard |
|---|---|---|
| Price | C$370.50 | C$364.98 |
| Processor Support | AMD Ryzen 7000/8000/9000 | AMD Ryzen 7000/8000/9000 |
| Memory Support | DDR5 (speed unspecified) | DDR5 8400+ MT/s (OC) |
| Power Solution | 16+2+2 phases, 80A per stage | Not specified, Frozr Guard cooling |
| Cooling | Massive heatsinks, thermal pads | Extended heatsink, MOSFET pads 7W/mK, M.2 Shield Frozr II |
| USB Ports | 19 total, incl. USB 20Gbps Type-C | USB4 only |
| Networking | WiFi 7, Intel 2.5 Gb Ethernet | WiFi 7, 5G LAN |
| Audio | ROG SupremeFX ALC4080, Dolby Atmos | Not specified |
Dimension comparison
Price Comparison
The ASUS ROG Strix B850-F Gaming WiFi is priced at C$370.50, while the MSI MAG X870E Tomahawk WiFi comes in slightly lower at C$364.98. This makes the MSI option approximately C$5.52 cheaper than the ASUS model. Despite the small price difference, consumers may find that the features offered by each motherboard can justify their respective costs. When choosing between these two options, it's essential to consider whether the additional features of the ASUS motherboard provide enough value to warrant the higher price.
Compatibility with Processors
Both motherboards support the AMD Ryzen 9000, 8000, and 7000 Series Desktop Processors, ensuring compatibility with AMD's latest technologies. This means that users looking to build or upgrade their systems using these processors can confidently choose either option without worrying about compatibility issues. However, the ASUS ROG Strix B850-F specifically highlights its readiness for these advanced processors, suggesting it may be optimally designed to leverage the capabilities of the latest Ryzen series.
Memory Support
The ASUS ROG Strix B850-F Gaming WiFi motherboard features DDR5 memory support, while the MSI MAG X870E Tomahawk also supports DDR5 memory but with a higher speed capability of up to 8400+ MT/s when overclocked. This means that for users looking to push their memory performance to extreme levels, the MSI motherboard might be the better choice. The ASUS model does not specify maximum memory speeds but does support DDR5 as well, ensuring that both motherboards are future-proof for high-performance builds.
Power Solution
The ASUS ROG Strix B850-F boasts a robust 16+2+2 power solution rated for 80A per stage, designed to support multi-core processors efficiently. This powerful setup is complemented by dual ProCool power connectors, high-quality alloy chokes, and durable capacitors. In contrast, the MSI MAG X870E Tomahawk does not provide specific details on its power phases but emphasizes its Frozr Guard technology, which includes thermal pads for enhanced heat dissipation. While both motherboards are built for high-performance systems, the ASUS model appears to offer a more detailed and potentially superior power delivery solution.
Cooling Features
Cooling is crucial for high-performance motherboards, and both the ASUS ROG Strix B850-F and MSI MAG X870E Tomahawk come equipped with advanced thermal management features. The ASUS model features massive heatsinks and high-conductivity thermal pads to ensure optimal cooling, especially for high-performance components. On the other hand, the MSI motherboard includes an Extended Heatsink, MOSFET thermal pads rated for 7W/mK, and an EZ M.2 Shield Frozr II, which are designed to keep temperatures low under intense loads. This indicates that both motherboards prioritize cooling but implement different technologies to achieve it.
Connectivity Options
Connectivity is another area where both motherboards shine, but they offer differing features. The ASUS ROG Strix B850-F includes a total of 19 USB ports, including one USB 20Gbps Type-C front-panel connector and four USB 10Gbps ports, making it exceptionally versatile for connecting multiple peripherals. In comparison, the MSI MAG X870E Tomahawk offers USB4 and a 5G LAN with Wi-Fi 7, which are excellent for high-speed networking and data transmission. While ASUS focuses on a wider array of USB options, MSI's offering appeals to users prioritizing modern networking capabilities.
Networking Capabilities
Both motherboards feature advanced networking technologies, but they cater to different user needs. The ASUS ROG Strix B850-F incorporates an onboard WiFi 7 (802.11be) with Intel 2.5 Gb Ethernet, providing a robust solution for gamers and content creators who require fast and reliable internet connections. The MSI MAG X870E Tomahawk also features Wi-Fi 7, ensuring users can take advantage of the latest wireless technology. The inclusion of 5G LAN on the MSI board may provide an edge for users looking for wired connectivity options. Both options stand out in terms of networking, but the MSI model offers additional flexibility with its LAN capabilities.
Audio Quality
Audio performance can greatly enhance the gaming and multimedia experience, and both motherboards offer impressive audio technologies. The ASUS ROG Strix B850-F is equipped with the ROG SupremeFX ALC4080 codec and a Savitech SV3H712 amplifier, providing immersive audio with support for Dolby Atmos. The MSI MAG X870E Tomahawk does not specify its audio capabilities in detail, making it difficult to directly compare. However, given ASUS's reputation for high-quality audio solutions, it may have an advantage in this area, appealing to audiophiles and gamers alike.
Which should you buy?
Deciding between the ASUS ROG Strix B850-F Gaming WiFi and the MSI MAG X870E Tomahawk WiFi hinges on your specific needs and preferences. If you value extensive USB connectivity, robust power delivery, and superior audio, the ASUS model may be worth the extra cost. Conversely, if you prefer slightly lower pricing, overclocking capabilities, and advanced networking features, the MSI motherboard could be the better choice. Ultimately, both motherboards are excellent options for high-performance builds, but your decision will depend on which features align more closely with your requirements.
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