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ASUS ROG Crosshair X870E Dark Hero ATX vs ASUS ROG Strix B650E-I Gaming WiFi AMD B650 AM5

Updated August 2026 — ASUS ROG Crosshair X870E Dark Hero ATX wins on power and cooling, ASUS ROG Strix B650E-I Gaming WiFi AMD B650 AM5 wins on price and size.

The ASUS ROG Crosshair X870E Dark Hero excels in performance and features, while the ASUS ROG Strix B650E-I Gaming WiFi offers a more budget-friendly option. Choose based on your needs.

Why ASUS ROG Crosshair X870E Dark Hero ATX is better

Power Delivery

Crosshair has 20+2+2 power stages vs Strix's 10+2.

Connectivity

Crosshair offers dual USB4 Type-C ports vs Strix's single.

Cooling Solutions

Crosshair features advanced cooling with 3D VC M.2 heatsink.

Why ASUS ROG Strix B650E-I Gaming WiFi AMD B650 AM5 is better

Price

Strix is $209.99 compared to Crosshair's $699.99.

Size

Strix is mini-ITX, ideal for compact builds.

Simplicity

Strix is more accessible for budget builds.

Overall score

ASUS ROG Crosshair X870E Dark Hero ATX
85
ASUS ROG Strix B650E-I Gaming WiFi AMD B650 AM5
70

Specifications

SpecASUS ROG Crosshair X870E Dark Hero ATXASUS ROG Strix B650E-I Gaming WiFi AMD B650 AM5
Power Stages20+2+210+2
M.2 Slots52
USB Ports118
Wi-FiWi-Fi 7Wi-Fi 6E
Audio CodecALC4082ALC4080

Dimension comparison

ASUS ROG Crosshair X870E Dark Hero ATXASUS ROG Strix B650E-I Gaming WiFi AMD B650 AM5

Pricing Comparison

The ASUS ROG Strix B650E-I Gaming WiFi is significantly more budget-friendly, priced at $209.99 compared to the ASUS ROG Crosshair X870E Dark Hero’s $699.99. This price difference of $490, or about 70%, makes the Strix model a more accessible option for gamers on a budget. While the Crosshair offers advanced features suitable for high-end builds, the Strix provides essential capabilities for those looking to build a solid system without breaking the bank. If you're price-sensitive, the Strix is the clear winner in this category.

Power Delivery and Performance

In terms of power delivery, the ASUS ROG Crosshair X870E Dark Hero stands out with its robust 20+2+2 power stages, designed to support demanding processors and overclocking. This configuration provides enhanced stability and performance for high-end CPUs, making it ideal for enthusiasts seeking maximum performance. On the other hand, the ASUS ROG Strix B650E-I Gaming WiFi features a more modest 10+2 power stage setup. While adequate for most Ryzen processors, it may not deliver the same level of performance under extreme conditions. For users prioritizing power delivery and overclocking potential, the Crosshair model is the superior choice.

Motherboard Size and Form Factor

The size and form factor of a motherboard can greatly influence system design. The ASUS ROG Crosshair X870E Dark Hero is an ATX motherboard, offering ample space for additional components and better cooling solutions. This larger size allows for more features and connectivity options. In contrast, the ASUS ROG Strix B650E-I Gaming WiFi is a mini-ITX motherboard, which is ideal for compact builds. While it supports essential features, such as PCIe 5.0 and DDR5, users may find themselves limited in future expandability. For flexibility and expandability, the Crosshair is the preferred option.

Connectivity Options

Connectivity is a crucial aspect for modern motherboards, and here the ASUS ROG Crosshair X870E Dark Hero excels. It boasts dual USB4 Type-C ports and multiple USB 10Gbps ports, ensuring comprehensive connectivity for peripherals and high-speed devices. In contrast, the ASUS ROG Strix B650E-I Gaming WiFi, while still well-equipped with a USB 3.2 Gen 2x2 Type-C port and several other USB ports, offers fewer options overall. If extensive connectivity is a high priority for your build, the Crosshair model clearly leads the way.

Cooling Solutions

Effective cooling solutions are vital to maintain optimal performance, especially for high-end components. The ASUS ROG Crosshair X870E Dark Hero is equipped with a 3D VC M.2 heatsink and substantial heatsinks integrated with the I/O cover, which work together to dissipate heat efficiently. This design is particularly beneficial for overclocking scenarios. On the other hand, the ASUS ROG Strix B650E-I Gaming WiFi features thick heatsinks and a high conductivity thermal pad, but its cooling capabilities may not match those of the Crosshair. For users focused on advanced thermal management, the Crosshair offers more robust solutions.

Audio Capabilities

Audio quality can enhance the gaming experience, and both motherboards offer impressive sound capabilities. The ASUS ROG Crosshair X870E Dark Hero features the ROG SupremeFX ALC4082 codec with an ESS ES9219 Quad DAC, delivering high-fidelity audio for immersive experiences. Meanwhile, the ASUS ROG Strix B650E-I Gaming WiFi uses the ALC4080 codec with Savitech amplification, providing solid audio performance but lacking the advanced DAC of the Crosshair. For audiophiles and gamers who prioritize sound quality, the Crosshair is the better choice.

Networking Features

In terms of networking, the ASUS ROG Crosshair X870E Dark Hero is equipped with on-board Wi-Fi 7, offering the latest wireless technology for high-speed internet connections. It also includes Realtek 10Gb Ethernet, ensuring robust wired connectivity. Conversely, the ASUS ROG Strix B650E-I Gaming WiFi features Wi-Fi 6E and Intel 2.5G Ethernet, which, while still effective, may not deliver the same level of performance as its counterpart. For users looking for the most advanced networking capabilities, the Crosshair provides a leading edge.

Which should you buy?

Choosing between the ASUS ROG Crosshair X870E Dark Hero and the ASUS ROG Strix B650E-I Gaming WiFi ultimately depends on your specific needs and budget. If you’re focused on high-end gaming, overclocking, and extensive connectivity, the Crosshair’s advanced features justify its higher price. However, if you’re looking for a more affordable option that still offers solid performance for Ryzen processors, the Strix model is a great choice. Each motherboard has its strengths, so consider your priorities and budget before making a decision.