Gigabyte B850 Gaming WiFi6 VS MSI B850 Gaming Plus WiFi

Both boards share the same foundational platform: the AM5 socket with a B850 chipset in a standard ATX form factor, with virtually identical physical dimensions. They support overclocking, include dual BIOS, and carry the same 3-year warranty — so the baseline value proposition is well matched. Neither board integrates a CPU or graphics, as expected at this tier.

The clearest differentiator is wireless connectivity. The MSI B850 Gaming Plus WiFi extends to Wi-Fi 6E and Wi-Fi 7 (802.11be), while the Gigabyte caps at Wi-Fi 6 (802.11ax). In practice, Wi-Fi 7 delivers substantially higher throughput and lower latency — particularly relevant if you are on a compatible router and in a congested environment. The MSI also edges ahead on Bluetooth 5.4 versus 5.3, offering marginally improved range and connection stability. Additionally, the MSI includes RGB lighting and an easy BIOS reset mechanism, which the Gigabyte lacks — the latter being a genuine quality-of-life advantage during troubleshooting or failed overclocks.

For this spec group, the MSI B850 Gaming Plus WiFi holds a clear edge: its superior wireless stack (especially Wi-Fi 7 future-proofing), easier BIOS recovery, and RGB support all add tangible value without any apparent trade-off in the shared specs. The Gigabyte is not a weak board by any means, but head-to-head on general features, the MSI offers more for users who want longevity in their wireless hardware.

Both the Gigabyte B850 Gaming WiFi6 and MSI B850 Gaming Plus WiFi support a maximum memory amount of 256GB, and both have four memory slots and two memory channels. They also support DDR5 memory, ensuring high performance and future-proofing for most builds. When it comes to memory speed, the Gigabyte board supports a maximum RAM speed of 5200 MHz, while the MSI board supports a slightly higher maximum speed of 5600 MHz.

Both motherboards are capable of overclocked RAM speeds of up to 8200 MHz, ensuring top-tier performance if you plan to push your memory beyond its rated limits. Neither motherboard supports ECC memory, so they are not designed for error-correcting memory, which is typically used in workstations or servers.

In summary, while both motherboards offer similar memory features, the MSI B850 Gaming Plus WiFi stands out with its slightly faster maximum RAM speed of 5600 MHz, compared to the Gigabyte's 5200 MHz. However, both support the same overclocked RAM speeds and memory capacity.

The Gigabyte B850 Gaming WiFi6 and MSI B850 Gaming Plus WiFi offer several USB ports, but there are some differences in their configuration. The Gigabyte board has 2 USB 3.2 Gen 2 ports (USB-A) and 2 USB 3.2 Gen 1 ports (USB-A), while the MSI board has only 1 USB 3.2 Gen 2 port (USB-A) and 1 USB 3.2 Gen 1 port (USB-A). The Gigabyte board also includes 1 USB 3.2 Gen 1 port (USB-C), while the MSI board features 2 USB 3.2 Gen 2 ports (USB-C). Both motherboards have 4 USB 2.0 ports.

When it comes to display outputs, the Gigabyte B850 Gaming WiFi6 includes an HDMI output, while the MSI B850 Gaming Plus WiFi does not. Both motherboards offer a DisplayPort output. In terms of networking, both boards feature 1 RJ45 port, ensuring wired internet connectivity.

Additionally, the Gigabyte B850 Gaming WiFi6 has 1 PS/2 port, which is absent on the MSI board. Neither motherboard includes eSATA, DVI, or VGA connectors. Both motherboards support USB Type-C, but the MSI board lacks an HDMI output and has more USB 3.2 Gen 2 (USB-C) ports, while the Gigabyte model has more USB 3.2 Gen 2 (USB-A) ports.

Both the Gigabyte B850 Gaming WiFi6 and MSI B850 Gaming Plus WiFi feature similar connectors for expansion, with both offering 2 USB 3.2 Gen 1 ports and 4 USB 2.0 ports through expansion. Additionally, both motherboards come with 4 SATA 3 connectors and 6 fan headers, providing ample support for storage and cooling options.

When it comes to M.2 sockets, both boards have 3, allowing users to install high-speed SSDs. Both also support a TPM connector, ensuring compatibility with security features, but neither motherboard includes U.2 sockets or mSATA connectors. There are also no SATA 2 connectors on either board, indicating that both are focused on modern storage solutions.

In summary, the connector configurations for both motherboards are very similar, with no significant differences in terms of storage and expansion options. Both offer the same number of fan headers, USB ports, and M.2 sockets, making them well-suited for a wide range of builds.

The Gigabyte B850 Gaming WiFi6 and MSI B850 Gaming Plus WiFi have some differences in their expansion slot configurations. The Gigabyte board features a PCIe 5.0 x16 slot, while the MSI board has both a PCIe 4.0 x16 slot and a PCIe 5.0 x16 slot. This gives the MSI board more flexibility in terms of PCIe slot generations for expansion cards.

Both boards provide PCIe x1 slots, but the Gigabyte model has 3 PCIe x1 slots, while the MSI board has 2. Neither board includes PCI, PCIe x4, or PCIe x8 slots, limiting the types of expansion cards you can use. Additionally, neither motherboard has PCIe 2.0 x16 slots, as both focus on more modern PCIe standards.

In summary, the MSI B850 Gaming Plus WiFi offers a more balanced combination of PCIe 4.0 and 5.0 x16 slots, while the Gigabyte B850 Gaming WiFi6 provides only a PCIe 5.0 x16 slot. The Gigabyte board also offers one more PCIe x1 slot than the MSI version, which may be helpful for those needing additional expansion capabilities.

Both the Gigabyte B850 Gaming WiFi6 and MSI B850 Gaming Plus WiFi support 7.1 audio channels, offering high-quality sound for a range of audio setups. However, the two motherboards differ in terms of their audio connectivity options. The Gigabyte board has 3 audio connectors, while the MSI board has 2 audio connectors.

The MSI B850 Gaming Plus WiFi includes an S/PDIF Out port, which allows for digital audio output to external devices, while the Gigabyte board does not have this feature. This gives the MSI board an additional option for audio connectivity, particularly for users looking to connect to high-end audio equipment.

In summary, while both boards offer the same audio channel support, the MSI board stands out with its S/PDIF Out port, while the Gigabyte board offers one more audio connector than the MSI version.

The Gigabyte B850 Gaming WiFi6 and MSI B850 Gaming Plus WiFi motherboards both support RAID 1 and RAID 0 configurations, allowing for a variety of storage setup options. However, they differ in their RAID support beyond these two options. The Gigabyte board supports RAID 10 (1+0) and RAID 5, offering more flexibility for users who need data redundancy and performance, while the MSI board does not support RAID 10 or RAID 5.

Neither motherboard supports RAID 0+1, indicating that both prioritize other RAID configurations for storage management. The Gigabyte board has a broader range of RAID options, particularly with RAID 5 and RAID 10, which could be more appealing to users looking for advanced storage configurations.

In summary, while both motherboards support RAID 1 and RAID 0, the Gigabyte B850 Gaming WiFi6 offers more RAID configuration options, particularly with its support for RAID 10 and RAID 5, which the MSI B850 Gaming Plus WiFi lacks.