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GIGABYTE B850 Eagle WIFI6E AMD AM5 LGA 1718 Motherboard vs Gigabyte B650 Gaming X AX AMD B650 Socket AM5 ATX DDR5-SDRAM Motherboard

Updated August 2026The GIGABYTE B850 Eagle WIFI6E offers superior features and compatibility, making it the better choice for most users. However, the Gigabyte B650 Gaming X AX is a solid budget option.

The GIGABYTE B850 Eagle WIFI6E offers superior features and compatibility, making it the better choice for most users. However, the Gigabyte B650 Gaming X AX is a solid budget option.

Why GIGABYTE B850 Eagle WIFI6E AMD AM5 LGA 1718 Motherboard is better

Price

C$259.99 vs C$184.99

CPU Compatibility

Supports Ryzen 9000/8000/7000 vs only 7000

Thermal Management

Fully covered MOSFET heatsinks vs unspecified

Why Gigabyte B650 Gaming X AX AMD B650 Socket AM5 ATX DDR5-SDRAM Motherboard is better

Price

C$184.99 is cheaper

Compact Size

30.5 cm x 24.4 cm vs standard ATX

Overclocking Support

Supports AMD EXPO and XMP

Overall score

GIGABYTE B850 Eagle WIFI6E AMD AM5 LGA 1718 Motherboard
85
Gigabyte B650 Gaming X AX AMD B650 Socket AM5 ATX DDR5-SDRAM Motherboard
75

Specifications

SpecGIGABYTE B850 Eagle WIFI6E AMD AM5 LGA 1718 MotherboardGigabyte B650 Gaming X AX AMD B650 Socket AM5 ATX DDR5-SDRAM Motherboard
BrandGIGABYTEGIGABYTE
Socket TypeAM5AM5
Max Memory128 GB128 GB
USB-C SupportYesYes
Power Design8+2+2N/A

Dimension comparison

GIGABYTE B850 Eagle WIFI6E AMD AM5 LGA 1718 MotherboardGigabyte B650 Gaming X AX AMD B650 Socket AM5 ATX DDR5-SDRAM Motherboard

Pricing Overview

When comparing the GIGABYTE B850 Eagle WIFI6E and the Gigabyte B650 Gaming X AX, there is a significant price difference. The B850 Eagle is priced at C$259.99, while the B650 Gaming X AX is more budget-friendly at C$184.99. This C$75 difference can influence your decision, especially if you're looking for value in a motherboard without compromising on performance.

CPU Compatibility

The GIGABYTE B850 Eagle supports AMD Ryzen 9000, 8000, and 7000 Series processors, offering a broad compatibility range for users who want to future-proof their builds. In contrast, the Gigabyte B650 Gaming X AX is designed to support only the AMD Ryzen 7000 Series processors. If you're considering the latest technology and the potential for future upgrades, the B850 Eagle's wider compatibility could be a key factor.

Memory Support

Memory support is essential for any motherboard, and both products cater to modern standards with DDR5 compatibility. The GIGABYTE B850 Eagle allows for up to four DIMM slots, while the B650 Gaming X AX also features four slots and supports up to 128 GB of DDR5 memory. This means both motherboards can handle high-performance memory needs, but users of the B650 Gaming X AX benefit from the option to utilise advanced overclocking profiles such as AMD EXPO and XMP.

Thermal Management

Thermal management is critical in maintaining optimal performance, especially during intense computing tasks. The GIGABYTE B850 Eagle features fully covered MOSFET heatsinks for enhanced cooling. This design aims to keep temperatures down during extended use. Conversely, the B650 Gaming X AX does not specify any advanced thermal solutions in its description. If thermal performance is a priority for your build, the B850 Eagle provides a considerable advantage.

Connectivity Options

Connectivity can greatly influence the usability of a motherboard in various applications. The GIGABYTE B850 Eagle includes PCIe 5.0 technology, three M.2 slots, and a USB-C port, ensuring robust connectivity for high-speed devices. The B650 Gaming X AX also offers similar capabilities with two PCIe x16 slots and three M.2 slots, but it lacks the PCIe 5.0 support. If you require the latest connectivity standards for faster data transfer and future-proofing, the B850 Eagle stands out.

Form Factor and Expansion

Form factor impacts the build and expansion capabilities of your computer. Both motherboards share the ATX form factor, which is standard for many desktop builds. This means both motherboards will fit into standard ATX cases without issues. However, the B650 Gaming X AX offers a slightly more compact footprint at 30.5 cm x 24.4 cm, which may be beneficial for users with limited space.

User Experience and Features

While both motherboards are equipped with essential features for gaming and general use, the GIGABYTE B850 Eagle has specific enhancements such as superior power design with an 8+2+2 configuration. This can lead to better performance under load. The B650 Gaming X AX, while robust, does not highlight any unique power management features. Therefore, users looking for a motherboard that can handle demanding tasks with reliability might prefer the B850 Eagle.

Which should you buy?

Deciding between the GIGABYTE B850 Eagle WIFI6E and the Gigabyte B650 Gaming X AX ultimately depends on your specific needs and budget. If you're seeking a more versatile motherboard with broader CPU compatibility, enhanced thermal management, and advanced connectivity options, the GIGABYTE B850 Eagle at C$259.99 may be the better choice. However, if you're on a tighter budget and primarily plan to use the AMD Ryzen 7000 Series processors, the Gigabyte B650 Gaming X AX at C$184.99 offers solid performance for its price.

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GIGABYTE B850 Eagle WIFI6E AMD AM5 LGA 1718 Motherboard vs Gigabyte B650 Gaming X AX AMD B650 Socket AM5 ATX DDR5-SDRAM Motherboard | versusfinder