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ASUS ROG Crosshair X870E Dark Hero ATX vs MSI MAG B850 Tomahawk MAX WiFi Motherboard, ATX

Updated August 2026 — ASUS ROG Crosshair X870E Dark Hero ATX leads on performance and cooling.

The ASUS ROG Crosshair X870E offers superior features and performance, while the MSI MAG B850 Tomahawk MAX WiFi provides excellent value for budget-conscious users.

Why ASUS ROG Crosshair X870E Dark Hero ATX is better

Power Delivery

ASUS has a 20+2+2 power stage setup.

Storage Options

ASUS offers five M.2 slots.

Audio Quality

ASUS features high-end audio components.

Why MSI MAG B850 Tomahawk MAX WiFi Motherboard, ATX is better

Price

MSI is significantly cheaper.

Cooling Features

MSI includes EZ M.2 Shield Frozr II.

Value

MSI provides solid performance for the price.

Overall score

ASUS ROG Crosshair X870E Dark Hero ATX
85
MSI MAG B850 Tomahawk MAX WiFi Motherboard, ATX
70

Specifications

SpecASUS ROG Crosshair X870E Dark Hero ATXMSI MAG B850 Tomahawk MAX WiFi Motherboard, ATX
Power Stages20+2+214
M.2 Slots54
DDR5 SpeedN/A8400 MT/s
USB Ports127
Wi-FiWi-Fi 7Wi-Fi 7

Dimension comparison

ASUS ROG Crosshair X870E Dark Hero ATXMSI MAG B850 Tomahawk MAX WiFi Motherboard, ATX

Pricing Comparison

The ASUS ROG Crosshair X870E Dark Hero is priced at $699.99, while the MSI MAG B850 Tomahawk MAX WiFi is significantly cheaper at $209.99, making it about 70% less expensive. This substantial price difference reflects the target market and features of each motherboard. The ASUS model is designed for high-end builds, focusing on advanced features and future-proofing, while the MSI option offers a solid solution for gamers and enthusiasts who want great performance without breaking the bank.

Power Delivery and VRM

In terms of power delivery, the ASUS ROG Crosshair X870E features a robust 20+2+2 power stage setup, optimized for stability during demanding tasks. This is particularly beneficial for overclocking and running high-performance processors. On the other hand, the MSI MAG B850 Tomahawk MAX WiFi utilizes a 14 Duet Rail Power System rated at 80A, which is adequate for most gaming needs and supports the latest Ryzen processors. While the ASUS offers superior power delivery, the MSI's configuration is still capable for its intended use.

Memory and Overclocking Capabilities

The ASUS ROG Crosshair X870E supports DDR5 memory, with advanced features like AI Overclocking and a maximum overclocking capability that caters to high-performance builds. In contrast, the MSI MAG B850 Tomahawk MAX WiFi also supports DDR5 memory but emphasizes boosted speeds of 8400 MT/s through overclocking. Both boards cater to enthusiasts looking to enhance performance, but the ASUS may have the edge for users focusing on extreme overclocking potential.

Storage Options

When it comes to storage, the ASUS ROG Crosshair X870E takes the lead with five M.2 slots, including two PCIe 5.0 slots, allowing for future-proof high-speed storage solutions. The MSI MAG B850 Tomahawk MAX WiFi provides four M.2 connectors, with two Gen5 slots, but does not match the ASUS in terms of quantity. This advantage in the ASUS model is crucial for users planning extensive storage setups, such as gaming libraries or professional workstations.

Thermal Management

Thermal management is a key consideration for both motherboards, but they approach it differently. The ASUS ROG Crosshair X870E employs an optimized thermal design featuring a 3D VC M.2 heatsink and massive integrated heatsinks connected to power stages. This enhances cooling efficiency during intensive tasks. In comparison, the MSI MAG B850 Tomahawk MAX WiFi includes premium cooling features like the EZ M.2 Shield Frozr II and an extended heatsink, which are effective but may not match the comprehensive solution offered by ASUS.

Connectivity Features

Connectivity is another area where the ASUS ROG Crosshair X870E excels, featuring dual USB4 Type-C ports and a total of 12 USB ports, catering to a wide range of peripherals and high-speed devices. The MSI MAG B850 Tomahawk MAX WiFi, while still well-equipped with USB 20G Type-C and multiple USB ports, does not offer the same level of connectivity options. The ASUS motherboard's extensive ports may be particularly appealing for users looking to maximize their setup with multiple devices.

Audio Capabilities

Audio performance is a critical aspect for gamers and media creators alike. The ASUS ROG Crosshair X870E features the ROG SupremeFX ALC4082 codec with an ESS ES9219 Quad DAC, promising high-quality audio playback at up to 32-Bit/384 kHz. The MSI MAG B850 Tomahawk MAX WiFi includes Audio Boost 5 with 7.1 USB High Performance Audio but lacks the high-end audio components found in the ASUS. For audiophiles or those who prioritize sound quality, the ASUS would likely be the better choice.

Which should you buy?

Choosing between the ASUS ROG Crosshair X870E Dark Hero and the MSI MAG B850 Tomahawk MAX WiFi ultimately depends on your needs and budget. The ASUS model is ideal for enthusiasts seeking top-tier performance, extensive features, and advanced thermal management at a higher price point of $699.99. Conversely, the MSI offers excellent value for gamers and general users, priced at $209.99, with solid performance and essential features without the premium frills. If budget constraints are a priority, the MSI is a smart choice; however, for those who demand the best in terms of power, connectivity, and audio, the ASUS is worth the investment.