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ASUS TUF Gaming B850-PLUS WiFi AMD AM5 B850 ATX Motherboard vs GIGABYTE X870 Gaming WIFI6 AMD AM5 LGA 1718 Motherboard

Updated August 2026The ASUS TUF Gaming B850-PLUS offers superior cooling and power delivery at a lower price, while the GIGABYTE X870 Gaming WIFI6 excels in memory compatibility and warranty.

The ASUS TUF Gaming B850-PLUS offers superior cooling and power delivery at a lower price, while the GIGABYTE X870 Gaming WIFI6 excels in memory compatibility and warranty.

Why ASUS TUF Gaming B850-PLUS WiFi AMD AM5 B850 ATX Motherboard is better

Cooling

ASUS has a more comprehensive cooling solution.

Price

ASUS is priced lower at C$279.98.

Power Delivery

ASUS features more power phases for better stability.

Why GIGABYTE X870 Gaming WIFI6 AMD AM5 LGA 1718 Motherboard is better

Memory

GIGABYTE supports DDR5 and has more DIMM slots.

Warranty

GIGABYTE offers a 5-year warranty.

Installation

GIGABYTE has EZ-Latch features for easier installation.

Overall score

ASUS TUF Gaming B850-PLUS WiFi AMD AM5 B850 ATX Motherboard
85
GIGABYTE X870 Gaming WIFI6 AMD AM5 LGA 1718 Motherboard
78

Specifications

SpecASUS TUF Gaming B850-PLUS WiFi AMD AM5 B850 ATX MotherboardGIGABYTE X870 Gaming WIFI6 AMD AM5 LGA 1718 Motherboard
SocketAM5AM5
M.2 Slots33
Wi-FiWi-Fi 7Wi-Fi 6
Power Phases14+2+18+2+2
DDR SupportNot specifiedDDR5

Dimension comparison

ASUS TUF Gaming B850-PLUS WiFi AMD AM5 B850 ATX MotherboardGIGABYTE X870 Gaming WIFI6 AMD AM5 LGA 1718 Motherboard

Introduction to the ASUS TUF Gaming B850-PLUS and GIGABYTE X870 Gaming

In the realm of high-performance motherboards, the ASUS TUF Gaming B850-PLUS WiFi and the GIGABYTE X870 Gaming WIFI6 stand out as formidable contenders. Both motherboards are designed for AMD's AM5 socket, supporting the latest Ryzen 7000-series processors, but they offer different features and capabilities that cater to diverse gaming and computing needs.

Pricing Comparison

The ASUS TUF Gaming B850-PLUS is priced at C$279.98, while the GIGABYTE X870 Gaming WIFI6 retails for C$289.99. The difference of C$10 may seem minimal, but it can influence purchasing decisions, especially for budget-conscious gamers. The ASUS motherboard offers a competitive price point while still delivering a robust set of features suitable for advanced gaming and AI applications.

Power Delivery and Design

The ASUS TUF Gaming B850-PLUS features an enhanced power solution with 14+2+1 80A DrMOS power stages, which is designed for stable power delivery, crucial for high-performance processors. In contrast, the GIGABYTE X870 Gaming WIFI6 uses an 8+2+2 power design. While both motherboards provide solid power delivery, the ASUS model is engineered with more power phases, potentially allowing for better overclocking and stability during intense gaming sessions.

Memory Compatibility

Both motherboards support the latest AMD Ryzen processors, but the GIGABYTE X870 Gaming WIFI6 has an edge with its DDR5 compatibility and four DIMM slots equipped with AMD EXPO support. This feature allows for easier overclocking and memory performance optimization. The ASUS TUF Gaming B850-PLUS, while also supporting AMD Ryzen 7000 series processors, does not specify its memory standards, potentially limiting performance compared to the GIGABYTE model.

Connectivity Options

In terms of connectivity, the ASUS TUF Gaming B850-PLUS offers a comprehensive range with Wi-Fi 7 and a PCIe 5.0 x16 slot, among other features. It also includes a rear USB 20Gbps Type-C port and front USB 10Gbps Type-C connector. On the other hand, the GIGABYTE X870 Gaming WIFI6 provides dual USB4 ports and three M.2 slots, ensuring high-speed data transfer and ample storage options. Both motherboards excel in connectivity, but the ASUS model edges ahead with its advanced Wi-Fi technology.

Cooling Solutions

Cooling is paramount for maintaining performance during extended gaming sessions. The ASUS TUF Gaming B850-PLUS features a comprehensive cooling solution with an enlarged VRM heatsink, multiple M.2 heatsinks, and hybrid fan headers. This extensive cooling system is designed to manage high thermal loads effectively. The GIGABYTE X870 Gaming WIFI6 includes a VRM and M.2 Thermal Guard, but it does not specify the same level of cooling features as the ASUS. Therefore, for users focused on thermal management, the ASUS motherboard may be the better choice.

DIY Friendliness

Both motherboards are designed to be user-friendly, but they each offer unique features. The ASUS TUF Gaming B850-PLUS includes several DIY-friendly tools like PCIe Slot Q-Release and Q-Latch for M.2 installation, making it easier for users to upgrade or modify their systems. The GIGABYTE X870 Gaming WIFI6 counters with its M.2 EZ-Latch and PCIe EZ-Latch, which simplify the installation process. While both provide ease of use, the choice may come down to personal preference regarding which system's features are more appealing.

Warranty and Support

The GIGABYTE X870 Gaming WIFI6 comes with a five-year warranty, which is a significant advantage for users seeking long-term reliability and assurance in their investment. The ASUS TUF Gaming B850-PLUS does not specify a warranty period in the provided data. A longer warranty may provide peace of mind for users who plan to push their hardware to the limits, making the GIGABYTE motherboard a more attractive option for those prioritizing longevity.

Which should you buy?

Ultimately, the choice between the ASUS TUF Gaming B850-PLUS and the GIGABYTE X870 Gaming WIFI6 hinges on your specific needs and preferences. If you're looking for a motherboard that offers advanced power delivery, superior cooling solutions, and the latest Wi-Fi technology, the ASUS TUF Gaming B850-PLUS is a compelling option at a slightly lower price of C$279.98. However, if you value extensive memory compatibility, a longer warranty, and a strong focus on ease of installation, the GIGABYTE X870 Gaming WIFI6 at C$289.99 could be the better fit. Both motherboards excel in their respective areas, so consider what features matter most to you before making your choice.

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ASUS TUF Gaming B850-PLUS WiFi AMD AM5 B850 ATX Motherboard vs GIGABYTE X870 Gaming WIFI6 AMD AM5 LGA 1718 Motherboard | versusfinder