Gigabyte B850 Eagle WiFi6E VS MSI B850M Gaming Plus Wi-Fi

Both boards share the same AM5 socket and B850 chipset foundation, and both support overclocking, dual BIOS, and identical HDMI 2.1 output — so on paper they serve the same platform and use case. The most structural difference is form factor: the Gigabyte B850 Eagle WiFi6E is a full-size ATX board (305 × 244 mm), while the MSI B850M Gaming Plus Wi-Fi is a compact Micro-ATX (243.8 × 243.8 mm). This matters when choosing a case — the MSI fits smaller builds, while the Gigabyte offers more room for expansion slots and potentially better component spacing.

On wireless connectivity, the MSI has a tangible edge: it supports Wi-Fi 7 (802.11be), the latest standard offering significantly higher throughput and lower latency than Wi-Fi 6E, which is the ceiling on the Gigabyte. Its Bluetooth 5.4 also edges out the Gigabyte's 5.3, though the real-world difference there is minimal. More practically, the MSI also wins on usability features — it includes RGB lighting for those who care about aesthetics, and critically, it supports easy BIOS reset, which the Gigabyte does not. For less experienced builders or overclockers who may need to recover from a bad BIOS setting, that is a meaningful convenience advantage.

Overall, the MSI B850M Gaming Plus Wi-Fi holds a clear edge in this general category: it offers newer wireless technology, a more user-friendly BIOS reset mechanism, and added RGB — all while fitting into a smaller footprint. The Gigabyte's ATX size is only an advantage if you specifically need the extra expansion space that a larger board provides. For most users, the MSI delivers more features per square centimeter, with no meaningful trade-offs on the core specs both boards share equally.

Both the Gigabyte B850 Eagle WiFi6E and the MSI B850M Gaming Plus Wi-Fi support a maximum memory amount of 256GB and feature 4 memory slots with dual memory channels. Both motherboards also support DDR5 memory, with speeds of up to 5200 MHz on the Gigabyte model and 5600 MHz on the MSI model for standard RAM speeds. When it comes to overclocking, both boards can reach the same overclocked memory speed of 8200 MHz.

Neither motherboard supports ECC memory, as both are listed as having no support for it. So, in terms of memory specs, the main difference lies in the maximum supported RAM speed, with the MSI board offering slightly higher speeds for standard RAM (5600 MHz compared to 5200 MHz on the Gigabyte board).

In summary, both products offer similar memory configurations, but the MSI B850M Gaming Plus Wi-Fi has a slight advantage in maximum supported RAM speed under standard conditions, while both boards share the same overclocked RAM speed and lack ECC memory support.

The Gigabyte B850 Eagle WiFi6E and MSI B850M Gaming Plus Wi-Fi offer a range of USB and video output options, with some notable differences. Both boards have HDMI output and a DisplayPort output, but the Gigabyte model has 2 USB 3.2 Gen 2 (USB-A) ports, 2 USB 3.2 Gen 1 (USB-A) ports, and 1 USB 3.2 Gen 1 (USB-C) port. It also has 4 USB 2.0 ports and 1 PS/2 port. In contrast, the MSI board provides 3 USB 3.2 Gen 2 (USB-A) ports, 3 USB 3.2 Gen 1 (USB-A) ports, and 2 USB 3.2 Gen 2 (USB-C) ports. It does not include USB 2.0 ports or a PS/2 port.

One key difference is the number of USB-C ports: the MSI board offers 2 USB 3.2 Gen 2 (USB-C) ports, while the Gigabyte model only provides 1 USB 3.2 Gen 1 (USB-C) port. The Gigabyte board also includes 4 USB 2.0 ports, which the MSI model lacks.

Both motherboards feature 1 RJ45 port for Ethernet connectivity and do not include eSATA, DVI, VGA, Thunderbolt 3 or 4 ports. Neither model offers USB 4 or any high-speed 40Gbps USB ports. Overall, while the Gigabyte B850 Eagle WiFi6E provides more USB 2.0 ports and a PS/2 port, the MSI B850M Gaming Plus Wi-Fi provides more USB 3.2 Gen 2 (USB-A and USB-C) ports and omits older USB 2.0 ports.

The Gigabyte B850 Eagle WiFi6E and MSI B850M Gaming Plus Wi-Fi share similar connector options, but there are a few differences in their configurations. Both boards have 2 USB 3.2 Gen 1 ports (through expansion), 4 USB 2.0 ports (through expansion), and 4 SATA 3 connectors. However, the Gigabyte model has 6 fan headers, while the MSI board offers 5. Additionally, the Gigabyte board provides 3 M.2 sockets, whereas the MSI model has 2 M.2 sockets.

Both motherboards support a TPM connector, but neither has a U.2 socket or mSATA connector. Both also lack SATA 2 connectors, as indicated in their specs. The differences primarily lie in the number of fan headers and M.2 sockets, with the Gigabyte board offering a slight edge in both areas.

In summary, while the Gigabyte and MSI boards are very similar in terms of connectors, the Gigabyte B850 Eagle WiFi6E has more fan headers and M.2 sockets compared to the MSI B850M Gaming Plus Wi-Fi, but otherwise, their connector options are nearly identical.

The Gigabyte B850 Eagle WiFi6E and MSI B850M Gaming Plus Wi-Fi both feature a PCIe 5.0 x16 slot, with no PCIe 4.0 x16 slots available on either board. The Gigabyte model has 3 PCIe x1 slots, whereas the MSI board offers only 1 PCIe x1 slot. Additionally, the MSI board includes 1 PCIe x4 slot, while the Gigabyte board lacks any PCIe x4 slots. Neither motherboard has any PCI slots, PCIe 2.0 x16 slots, or PCIe x8 slots.

Overall, the Gigabyte B850 Eagle WiFi6E offers more PCIe x1 slots, while the MSI B850M Gaming Plus Wi-Fi provides a PCIe x4 slot, giving it a slight advantage in terms of expandability for devices that require x4 lanes.

Both motherboards offer similar core PCIe slot configurations, with the key differences being the number of PCIe x1 slots and the presence of the PCIe x4 slot on the MSI board.

Both the Gigabyte B850 Eagle WiFi6E and MSI B850M Gaming Plus Wi-Fi provide 7.1 audio channels, ensuring high-quality sound output for multi-channel audio setups. Neither motherboard includes an S/PDIF Out port, which would be useful for digital audio connections. Both boards also offer 3 audio connectors, providing basic options for connecting speakers, headphones, or microphones.

In summary, the audio features of both motherboards are identical, offering 7.1 audio channels, 3 audio connectors, and lacking an S/PDIF Out port.

The Gigabyte B850 Eagle WiFi6E and MSI B850M Gaming Plus Wi-Fi both support RAID 1 and RAID 10 (1+0), which are common RAID configurations for redundancy and performance. Both boards also support RAID 0 for striping, but there is a key difference when it comes to RAID 5. The Gigabyte model supports RAID 5, providing additional options for data redundancy and performance, while the MSI board does not support RAID 5.

Neither motherboard supports RAID 0+1, which is a combination of RAID 0 and RAID 1 for improved performance and redundancy.

In summary, the Gigabyte B850 Eagle WiFi6E has more RAID options with support for RAID 5, while the MSI B850M Gaming Plus Wi-Fi lacks RAID 5 support but still offers RAID 0, RAID 1, and RAID 10 (1+0).