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ASUS ROG Crosshair X870E Dark Hero ATX vs GIGABYTE B850 AORUS Elite WIFI7 AMD AM5 ATX

Updated August 2026 — ASUS ROG Crosshair X870E Dark Hero ATX wins on performance and features, GIGABYTE B850 AORUS Elite WIFI7 AMD AM5 ATX wins on warranty.

The ASUS ROG Crosshair X870E offers superior performance and features, making it ideal for enthusiasts, while the GIGABYTE B850 AORUS provides solid value for budget users.

Why ASUS ROG Crosshair X870E Dark Hero ATX is better

Power Delivery

20+2+2 power stages for better overclocking

Cooling

Advanced 3D VC M.2 heatsink for superior thermal management

Connectivity

Dual USB4 Type-C ports and extensive I/O options

Why GIGABYTE B850 AORUS Elite WIFI7 AMD AM5 ATX is better

Price

Significantly lower price at $209.99

Simplicity

User-friendly features like EZ-Latch

Basic Features

Adequate performance for general use and gaming

Overall score

ASUS ROG Crosshair X870E Dark Hero ATX
90
GIGABYTE B850 AORUS Elite WIFI7 AMD AM5 ATX
70

Specifications

SpecASUS ROG Crosshair X870E Dark Hero ATXGIGABYTE B850 AORUS Elite WIFI7 AMD AM5 ATX
Power Stages20+2+214+2+2
M.2 Slots53
PCIe Version5.05.0
WiFiWiFi 7WiFi 7
USB PortsDual USB4USB-C

Dimension comparison

ASUS ROG Crosshair X870E Dark Hero ATXGIGABYTE B850 AORUS Elite WIFI7 AMD AM5 ATX

Overview of ASUS ROG Crosshair X870E Dark Hero ATX Motherboard

The ASUS ROG Crosshair X870E Dark Hero ATX motherboard is a premium offering with advanced features designed for high-performance computing. Priced at $699.99, it targets enthusiasts looking for cutting-edge technology and extensive capabilities. This motherboard supports AMD Ryzen 9000, 8000, and 7000 series processors and boasts a robust power delivery system with 20+2+2 power stages, ensuring stability and performance under load.

The product is particularly well-equipped for demanding applications, featuring five M.2 slots, PCIe 5.0 support, and dual USB4 Type-C ports. The integrated 3D VC M.2 heatsink enhances thermal performance, making it a solid choice for those who prioritize cooling efficiency in their builds. Additionally, its AI features, such as AI Cache Boost and intelligent control settings, allow for enhanced performance tuning.

Overview of GIGABYTE B850 AORUS Elite WIFI7 AMD AM5 ATX Motherboard

The GIGABYTE B850 AORUS Elite WIFI7 AMD AM5 ATX motherboard is significantly more affordable at $209.99, making it an attractive option for budget-conscious users. This motherboard also supports AMD Ryzen 9000, 8000, and 7000 series processors, but it features a simpler power phase design with 14+2+2 stages, which may limit its overclocking potential compared to its ASUS counterpart.

Equipped with three M.2 slots, PCIe 5.0 connectivity, and WiFi 7 capabilities, the GIGABYTE B850 is designed to provide solid performance for gaming and productivity tasks alike. Its thermal management features, including a VRM and M.2 thermal guard, help maintain optimal operating temperatures, ensuring reliability during intensive use. Overall, it focuses on delivering essential features without the premium price tag.

Power Delivery and Overclocking Potential

When it comes to power delivery, the ASUS ROG Crosshair X870E Dark Hero excels with its 20+2+2 power stages, which allow for higher stability and performance during overclocking. This robust design is crucial for users seeking to push their systems to the limit, as it can handle more demanding workloads without compromising performance.

In contrast, the GIGABYTE B850 AORUS, while still capable with its 14+2+2 power phase, may not reach the same overclocking heights as the ASUS model. Users looking for maximum performance from their AMD CPUs might find the power delivery system of the ASUS motherboard more appealing, especially for high-end applications and gaming scenarios.

Cooling Solutions and Thermal Management

Thermal management is a critical aspect of motherboard performance, particularly in high-performance builds. The ASUS ROG Crosshair X870E features a sophisticated 3D VC M.2 heatsink that effectively dissipates heat from its M.2 slots, ensuring that storage devices remain cool even under heavy loads. This focus on cooling is complemented by large heatsinks and a heatpipe design that connects to the power stages.

On the other hand, the GIGABYTE B850 AORUS offers essential thermal protection with its VRM and M.2 thermal guard. While it may not match the advanced cooling technology of the ASUS board, it still provides adequate thermal management for most users. Those with extreme cooling needs or who plan to heavily overclock may prefer the superior thermal solutions found in the ASUS model.

Connectivity Options

Connectivity is another area where the ASUS ROG Crosshair X870E shines, offering abundant options for expansion and peripherals. It features dual USB4 Type-C ports, multiple USB 10Gbps ports, and HDMI output, catering to a wide range of devices and ensuring that users can connect high-speed peripherals with ease.

The GIGABYTE B850 AORUS, while offering solid connectivity with USB-C and three M.2 slots, does not provide the same level of versatility. Users may find the ASUS motherboard more future-proof, especially given its support for the latest standards in USB connectivity and high-speed networking.

AI Features and User Experience

The ASUS ROG Crosshair X870E is equipped with a range of AI-driven features that enhance the user experience and simplify system setup. Functions like AI Cache Boost and AI Overclocking allow users to optimize their systems with minimal manual tweaking. These features are particularly beneficial for those who are less experienced with overclocking or system tuning.

Conversely, the GIGABYTE B850 AORUS lacks advanced AI capabilities but still delivers a straightforward user experience with its EZ-Latch feature for easier installation. While it may not offer the same level of automation as the ASUS model, it remains user-friendly for those who prefer a more hands-on approach.

Price Comparison

Price is a significant factor when comparing these two motherboards. The ASUS ROG Crosshair X870E is priced at $699.99, making it a premium product aimed at enthusiasts and professionals who demand top-tier performance and features. In contrast, the GIGABYTE B850 AORUS is priced at $209.99, which is about 70% less than the ASUS option.

This stark price difference means that the GIGABYTE B850 AORUS may attract budget-conscious users or those who do not require the extensive capabilities of the ASUS board. However, for those willing to invest more for enhanced features and performance, the ASUS model offers considerable advantages.

Which should you buy?

Choosing between the ASUS ROG Crosshair X870E Dark Hero and the GIGABYTE B850 AORUS Elite WIFI7 largely depends on your specific needs and budget. If you are an enthusiast or a professional seeking maximum performance, advanced features, and superior thermal management, the ASUS ROG Crosshair X870E is the clear winner, despite its higher price tag.

However, if you are looking for a solid motherboard that offers good performance and essential features at a much lower price, the GIGABYTE B850 AORUS is an excellent choice. Its affordability makes it suitable for gamers and everyday users who do not need the high-end capabilities that the ASUS motherboard provides. Ultimately, your decision should reflect your performance requirements, budget, and willingness to invest in future-proof technology.