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ASUS Prime B840-PLUS WiFi AMD AM5 B840 ATX Motherboard vs ASUS ROG Strix X870E-E Gaming WiFi AMD AM5 X870 ATX Motherboard 18+2+2 Power Sta

Updated August 2026The ASUS ROG Strix X870E-E offers superior performance and features for gamers, while the ASUS Prime B840-PLUS is a solid budget option. Choose based on your needs and budget.

The ASUS ROG Strix X870E-E offers superior performance and features for gamers, while the ASUS Prime B840-PLUS is a solid budget option. Choose based on your needs and budget.

Why ASUS Prime B840-PLUS WiFi AMD AM5 B840 ATX Motherboard is better

affordable price

C$153.44 is significantly lower than C$679.99

DIY friendly

Includes pre-mounted I/O shield for easier setup

sufficient for casual use

Good for general tasks and casual gaming

Why ASUS ROG Strix X870E-E Gaming WiFi AMD AM5 X870 ATX Motherboard 18+2+2 Power Sta is better

high performance

18+2+2 power solution supports high-end CPUs

advanced cooling

Massive heatsinks ensure optimal thermal management

extensive connectivity

Dual USB4 Type-C ports and WiFi 7 for modern needs

Overall score

ASUS Prime B840-PLUS WiFi AMD AM5 B840 ATX Motherboard
65
ASUS ROG Strix X870E-E Gaming WiFi AMD AM5 X870 ATX Motherboard 18+2+2 Power Sta
90

Specifications

SpecASUS Prime B840-PLUS WiFi AMD AM5 B840 ATX MotherboardASUS ROG Strix X870E-E Gaming WiFi AMD AM5 X870 ATX Motherboard 18+2+2 Power Sta
SocketAM5AM5
M.2 Slots3 PCIe 4.03 PCIe 5.0 + 2 PCIe 4.0
WiFiWi-Fi 6EWi-Fi 7
USB PortsMultiple 10GbpsDual USB4 + 9 USB 10Gbps
RGB LightingAura SyncAura Sync

Dimension comparison

ASUS Prime B840-PLUS WiFi AMD AM5 B840 ATX MotherboardASUS ROG Strix X870E-E Gaming WiFi AMD AM5 X870 ATX Motherboard 18+2+2 Power Sta

Overview of the ASUS Prime B840-PLUS WiFi

The ASUS Prime B840-PLUS WiFi is an ATX motherboard designed for users seeking a balance of performance and affordability. Priced at C$153.44, this motherboard is equipped with features that cater to both casual users and enthusiasts alike. It supports the latest AMD AM5 socket processors, including the Ryzen 9000, 8000, and 7000 series, making it a future-proof choice for gamers and creators.

The B840-PLUS offers a comprehensive set of connectivity options, including Wi-Fi 6E, PCIe 4.0 slots, and multiple USB 10Gbps Type-A and Type-C ports. Its six-layer PCB and enhanced power solution ensure stable power delivery, while the inclusion of cooling solutions such as VRM and M.2 heatsinks contributes to optimal performance during demanding tasks. This motherboard is particularly suitable for users focused on building an AI-capable PC without breaking the bank.

Overview of the ASUS ROG Strix X870E-E Gaming WiFi

The ASUS ROG Strix X870E-E Gaming WiFi is a high-end ATX motherboard that targets gamers and power users, carrying a price tag of C$679.99. It features an 18+2+2 power solution rated for 110A per stage, allowing it to support high-performance multi-core processors effectively. This motherboard is also compatible with AMD’s latest AM5 socket, accommodating Ryzen 9000, 8000, and 7000 series processors.

With advanced features like AI overclocking, AI cooling II, and AI networking, this board simplifies setup and maximises performance. It boasts an impressive thermal design featuring massive heatsinks and multiple PCIe 5.0 M.2 slots for speedy storage solutions. The X870E-E is designed for gamers who demand top-tier performance and extensive connectivity options, including dual USB4 Type-C ports and WiFi 7 capability.

Performance Capabilities

When it comes to performance, the ASUS ROG Strix X870E-E clearly stands out. Its robust 18+2+2 power solution is specifically engineered to support high-performance CPUs, providing ample power during intensive tasks. In contrast, the ASUS Prime B840-PLUS, while competent, offers a more standard power solution with its six-layer PCB and alloy chokes.

The B840-PLUS is designed for stable power delivery, making it suitable for casual gaming and general use, but it may fall short under extreme overclocking scenarios. The X870E-E, with its advanced power delivery and overclocking features, is better equipped to handle demanding applications and gaming sessions, ensuring a smoother experience for power users.

Cooling Solutions

In the realm of cooling, both motherboards provide adequate solutions, but the ASUS ROG Strix X870E-E excels with its advanced thermal design. It features massive heatsinks integrated with high-conductivity thermal pads, ensuring efficient heat dissipation during heavy workloads. This level of cooling is critical for maintaining performance during long gaming sessions or resource-intensive tasks.

The ASUS Prime B840-PLUS also includes VRM and M.2 heatsinks, along with fan headers and Fan Xpert 2+ for cooling management. However, it doesn’t match the extensive thermal capabilities of the X870E-E, making the latter a more suitable choice for users who prioritise thermal performance in their builds.

Connectivity Options

Connectivity is another area where the ASUS ROG Strix X870E-E shines. It offers an impressive array of options, including dual USB4 Type-C ports and a total of nine additional USB 10Gbps ports, which cater to high-speed data transfer needs. The inclusion of Realtek 5 Gb Ethernet and WiFi 7 ensures that users have access to the latest networking technologies.

On the other hand, the ASUS Prime B840-PLUS provides a solid selection of connectivity features, such as Wi-Fi 6E and multiple USB ports. However, its capabilities are more mid-range compared to the X870E-E, making it less suitable for users who require extensive connectivity for their high-performance setups.

User Experience and Design

Both motherboards are designed with user-friendliness in mind, but the ASUS ROG Strix X870E-E takes it a step further with its DIY-friendly features. It includes a PCIe Slot Q-Release Slim, M.2 Q-Latch, and various buttons like BIOS FlashBack and Clear CMOS, which streamline the building and troubleshooting processes.

The ASUS Prime B840-PLUS also offers a DIY-friendly design, featuring a pre-mounted I/O shield and other helpful tools. However, the ROG Strix’s emphasis on user experience and its array of Q features provide a more refined experience, particularly for those who may be less experienced with PC building.

Aesthetic Appeal

When it comes to aesthetics, both motherboards incorporate ASUS-exclusive Aura Sync RGB lighting, allowing for customisation and a vibrant look. The ASUS Prime B840-PLUS features three addressable Gen 2 headers for personalisation, making it appealing for users who appreciate RGB lighting.

The ASUS ROG Strix X870E-E also boasts a striking design with RGB lighting and a robust build quality. Its overall aesthetic is more aggressive and tailored to gamers, making it a visually appealing option for a gaming rig. While both motherboards embrace visual customisation, the X870E-E offers a more dynamic design suited for high-end builds.

Which should you buy?

Choosing between the ASUS Prime B840-PLUS WiFi and the ASUS ROG Strix X870E-E Gaming WiFi ultimately depends on your needs and budget. If you are a casual user or a DIY enthusiast looking for a reliable motherboard at an affordable price of C$153.44, the B840-PLUS is an excellent choice that balances features and performance without overspending.

However, if you are a serious gamer or a power user willing to invest in high-end technology, the ASUS ROG Strix X870E-E, despite its higher price of C$679.99, offers superior performance, advanced cooling solutions, and extensive connectivity options. Its design and features cater specifically to those who demand the best from their gaming and productivity setups.

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ASUS Prime B840-PLUS WiFi AMD AM5 B840 ATX Motherboard vs ASUS ROG Strix X870E-E Gaming WiFi AMD AM5 X870 ATX Motherboard 18+2+2 Power Sta | versusfinder