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MSI Z790 Gaming Plus WiFi-AMZ Gaming Motherboard vs MSI B650 Gaming Plus WiFi Gaming Motherboard

Updated August 2026The MSI Z790 Gaming Plus WiFi-AMZ offers better performance and features for Intel users, while the MSI B650 Gaming Plus WiFi excels in networking for AMD users.

The MSI Z790 Gaming Plus WiFi-AMZ offers better performance and features for Intel users, while the MSI B650 Gaming Plus WiFi excels in networking for AMD users.

Why MSI Z790 Gaming Plus WiFi-AMZ Gaming Motherboard is better

Price

C$50 cheaper than B650

Power Design

14+1+1 Duet Rail Power System for better stability

PCIe Support

Supports PCIe 5.0 for future-proofing

Why MSI B650 Gaming Plus WiFi Gaming Motherboard is better

Networking

Includes 2.5G LAN with Wi-Fi 6E

AMD Support

Optimized for AMD Ryzen 7000 Series processors

Thermal Features

Includes M.2 Shield Frozr for enhanced cooling

Overall score

MSI Z790 Gaming Plus WiFi-AMZ Gaming Motherboard
85
MSI B650 Gaming Plus WiFi Gaming Motherboard
75

Specifications

SpecMSI Z790 Gaming Plus WiFi-AMZ Gaming MotherboardMSI B650 Gaming Plus WiFi Gaming Motherboard
Processor SupportIntel 14th/13th/12th GenAMD Ryzen 7000
Memory TypeDDR5DDR5
Max Memory Speed7200+ MHz7200+ MHz
PCIe Version5.04.0
LANStandard2.5G

Dimension comparison

MSI Z790 Gaming Plus WiFi-AMZ Gaming MotherboardMSI B650 Gaming Plus WiFi Gaming Motherboard

Overview of the MSI Z790 Gaming Plus WiFi-AMZ Gaming Motherboard

The MSI Z790 Gaming Plus WiFi-AMZ Gaming Motherboard is a solid choice for gamers seeking to build a powerful system. Priced at C$229.99, it supports Intel's latest 14th/13th/12th Gen processors and features an LGA 1700 socket. This motherboard is designed to handle demanding gaming applications and offers support for DDR5 memory, allowing speeds up to 7200 MHz with overclocking.

Additionally, the enhanced power design includes a 14+1+1 Duet Rail Power System, ensuring stable power delivery during intense gaming sessions. The inclusion of PCIe 5.0 and high-speed USB options, such as USB 3.2 Gen 2x2 at 20G, makes it a future-proof option for gamers looking to maximise performance.

Overview of the MSI B650 Gaming Plus WiFi Gaming Motherboard

The MSI B650 Gaming Plus WiFi Gaming Motherboard is priced higher at C$279.99, but it comes with a range of features tailored for AMD users. This motherboard supports AMD Ryzen 7000 Series processors and also accommodates DDR5 memory, similarly reaching speeds of 7200 MHz with overclocking.

Its power design, featuring a 12+2+1 Duet Rail Power System, provides robust power management for demanding tasks. The B650 variant also includes a 2.5G LAN with Wi-Fi 6E for improved connectivity, making it suitable for both gaming and professional use. The presence of PCIe 4.0 slots, while slightly older than PCIe 5.0, still offers excellent performance for most gaming applications.

Power Delivery and Design

When it comes to power delivery, the MSI Z790 Gaming Plus WiFi-AMZ offers a more advanced 14+1+1 Duet Rail Power System compared to the B650's 12+2+1 system. This difference can translate into better stability and performance during intense gaming sessions, especially when overclocking is involved.

Both motherboards feature dual 8-pin CPU power connectors and enhancements like Core Boost and Memory Boost, which are essential for optimising performance. However, the Z790’s design is particularly aimed at high-performance gaming, making it an attractive option for gamers who push their systems to the limit.

Memory Support

Both motherboards support DDR5 memory, but the Z790 Gaming Plus WiFi-AMZ is designed to maximise the potential of high-speed RAM, supporting frequencies of up to 7200 MHz with overclocking. This allows for improved data transfer rates, which can lead to better in-game performance and responsiveness.

The B650 Gaming Plus WiFi also supports DDR5 memory at the same speeds but is optimised for AMD processors. The performance differences in memory support will largely depend on the specific use case and whether the user favours Intel or AMD platforms. Nevertheless, the robust memory capabilities of both boards make them suitable for modern gaming requirements.

Connectivity Options

Connectivity is a critical factor for gamers, and both motherboards excel in this area. The MSI Z790 Gaming Plus WiFi-AMZ features PCIe 5.0 slots, which provide higher bandwidth and lower latency compared to the PCIe 4.0 slots found on the B650. This can be particularly beneficial for future graphics cards and high-speed storage solutions.

In terms of networking, the B650 Gaming Plus WiFi includes a 2.5G LAN with Wi-Fi 6E, providing a superior and stable connection for online gaming and streaming. While the Z790 also includes Wi-Fi 6E, the B650's dedicated 2.5G LAN makes it a more attractive option for users prioritising network performance, especially in competitive gaming scenarios.

Thermal Solutions

Thermal management is crucial for maintaining performance during extended gaming sessions. Both motherboards boast premium thermal solutions, including extended heatsinks and MOSFET thermal pads rated for 7W/mK. This design aims to keep temperatures low and ensure stable operation under load.

The MSI Z790 Gaming Plus WiFi-AMZ also features additional choke thermal pads and M.2 Shield Frozr technology for enhanced cooling of M.2 slots. While both motherboards provide excellent thermal solutions, the Z790's additional features may give it an edge for those focusing on high-performance gaming.

Price Comparison

The MSI Z790 Gaming Plus WiFi-AMZ is available for a more budget-friendly price of C$229.99, whereas the MSI B650 Gaming Plus WiFi is priced at C$279.99. This C$50 difference may be a significant factor for consumers, especially those looking to build a gaming rig without overspending.

Despite the price gap, it is essential to consider the features offered by each motherboard. The Z790 provides advanced technology, such as PCIe 5.0 support, while the B650 offers superior networking capabilities. Consumers will need to weigh these factors against their budget constraints.

Which should you buy?

Choosing between the MSI Z790 Gaming Plus WiFi-AMZ and the MSI B650 Gaming Plus WiFi depends on your specific needs and use case. If you're looking for a more affordable option with the latest technology and support for high-performance Intel processors, the Z790 is a compelling choice at C$229.99.

On the other hand, if you prefer AMD processors and require advanced networking features for a stable and fast connection, the B650 at C$279.99 could be the better option. Ultimately, both motherboards are excellent in their respective fields, so your choice should align with your processor preference and specific gaming requirements.

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MSI Z790 Gaming Plus WiFi-AMZ Gaming Motherboard vs MSI B650 Gaming Plus WiFi Gaming Motherboard | versusfinder