Gigabyte B850 Eagle WiFi6E VS MSI B850 Gaming Plus WiFi

Both boards share the same core platform: AM5 socket, B850 chipset, and a standard ATX form factor with near-identical dimensions, so they will fit any ATX case without issue. They also match on overclocking support, dual BIOS, a 3-year warranty, and both lack integrated graphics or CPU — all expected for this class of motherboard.

The meaningful differences emerge in connectivity and usability. The MSI B850 Gaming Plus WiFi supports Wi-Fi 7 (802.11be), while the Gigabyte tops out at Wi-Fi 6E. In practice, Wi-Fi 7 delivers significantly higher theoretical throughput and lower latency, and is future-proof as Wi-Fi 7 routers become mainstream. MSI also edges ahead with Bluetooth 5.4 versus 5.3 on the Gigabyte — a marginal real-world difference, but newer nonetheless. On usability, the MSI includes an easy BIOS reset mechanism, which the Gigabyte lacks; this is a genuine convenience advantage for builders who tweak settings frequently. The MSI also features RGB lighting, which matters for aesthetic builds.

The MSI B850 Gaming Plus WiFi holds a clear edge in this group. Its Wi-Fi 7 support is the most impactful differentiator — it is a meaningful future-proofing advantage the Gigabyte simply cannot match. Add the easier BIOS reset and slightly newer Bluetooth, and the MSI comes out ahead for users who prioritize connectivity and build flexibility.

Both the Gigabyte B850 Eagle WiFi6E and MSI B850 Gaming Plus WiFi support a maximum memory amount of 256GB, offering plenty of room for high-performance setups. The two motherboards also share the same number of memory slots (4) and memory channels (2), providing similar configurations for dual-channel memory setups. Additionally, both motherboards use DDR5 memory, and neither supports ECC memory.

The key difference between these two boards lies in their RAM speeds. The Gigabyte B850 Eagle WiFi6E supports a maximum RAM speed of 5200 MHz, whereas the MSI B850 Gaming Plus WiFi offers a higher maximum RAM speed of 5600 MHz. However, both motherboards support the same overclocked RAM speed of 8200 MHz, ensuring similar performance when pushing memory speeds beyond the default values.

In summary, while both boards offer identical memory capacity, slots, and features like overclocking potential, the MSI B850 Gaming Plus WiFi has an edge with its higher maximum RAM speed of 5600 MHz, compared to the 5200 MHz maximum on the Gigabyte model.

The Gigabyte B850 Eagle WiFi6E and MSI B850 Gaming Plus WiFi both offer a variety of USB ports, with some notable differences. The Gigabyte board features 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. In comparison, the MSI board has 1 USB 3.2 Gen 2 (USB-A) port, 1 USB 3.2 Gen 1 (USB-A) port, and 2 USB 3.2 Gen 2 (USB-C) ports, providing more USB-C options. Both boards have 4 USB 2.0 ports, and neither offers USB 3.2 Gen 2x2 or USB 4 ports.

When it comes to video output, the Gigabyte board has an HDMI output, while the MSI board does not. However, both motherboards include a DisplayPort output, ensuring support for high-definition displays. For network connectivity, both boards offer 1 RJ45 port, providing wired Ethernet connectivity.

Additional differences include the presence of a PS/2 port on the Gigabyte B850 Eagle WiFi6E, which the MSI model lacks. The Gigabyte board also includes 1 USB Type-C port, while the MSI model has 2, offering slightly more flexibility in connecting modern devices. Neither motherboard features eSATA, DVI, or VGA connectors.

Both the Gigabyte B850 Eagle WiFi6E and MSI B850 Gaming Plus WiFi offer similar connector configurations, with a few differences. Both motherboards feature 4 SATA 3 connectors, 6 fan headers, and 3 M.2 sockets, providing ample options for storage and cooling. The Gigabyte board has 2 USB 3.2 Gen 1 ports through expansion and 4 USB 2.0 ports through expansion, while the MSI board offers 4 USB 3.2 Gen 1 ports and the same 4 USB 2.0 ports through expansion. This gives the MSI board a slight edge in terms of additional USB 3.2 Gen 1 ports through expansion.

Both motherboards include a TPM connector and lack U.2 and mSATA connectors, so there are no differences in those areas. In terms of USB 3.0 ports through expansion, the Gigabyte B850 Eagle WiFi6E has 2, while the MSI B850 Gaming Plus WiFi has 4, again giving the MSI model an advantage in this category as well.

Overall, while both boards offer similar core features such as fan headers, M.2 sockets, and SATA 3 connectors, the MSI board provides more USB 3.2 Gen 1 and USB 3.0 ports through expansion, offering a bit more flexibility for additional peripherals and storage devices.

The Gigabyte B850 Eagle WiFi6E and MSI B850 Gaming Plus WiFi both offer PCIe 5.0 x16 slots, but with some differences in other expansion slot configurations. The Gigabyte board has a single PCIe 5.0 x16 slot, while the MSI model also features one PCIe 5.0 x16 slot, along with an additional PCIe 4.0 x16 slot. This gives the MSI board an extra PCIe 4.0 x16 slot, which could be useful for additional GPU or high-speed storage options.

In terms of smaller expansion slots, the Gigabyte board includes 3 PCIe x1 slots, while the MSI board offers 2 PCIe x1 slots. Both motherboards lack PCI slots, PCIe 2.0 x16 slots, PCIe x4 slots, and PCIe x8 slots, so there are no further differences in these categories.

To summarize, the Gigabyte B850 Eagle WiFi6E and MSI B850 Gaming Plus WiFi both support PCIe 5.0 x16 slots, but the MSI model has the advantage of an additional PCIe 4.0 x16 slot, offering slightly more flexibility for expansion in terms of graphics cards or other high-bandwidth devices.

Both the Gigabyte B850 Eagle WiFi6E and MSI B850 Gaming Plus WiFi offer 7.1 audio channels, providing high-quality surround sound support. However, they differ in additional audio features. The Gigabyte board does not include an S/PDIF Out port, while the MSI board features an S/PDIF Out port, allowing for digital audio output to compatible devices.

In terms of audio connectors, the Gigabyte B850 Eagle WiFi6E has 3 audio connectors, while the MSI B850 Gaming Plus WiFi has 2 audio connectors. This gives the Gigabyte board a slight edge in terms of available physical connections for audio devices.

In summary, both motherboards offer 7.1 audio channels, but the MSI model includes an S/PDIF Out port for digital audio output, while the Gigabyte board has more physical audio connectors, with 3 compared to the MSI's 2.

The Gigabyte B850 Eagle WiFi6E and MSI B850 Gaming Plus WiFi both support RAID 1 and RAID 0, but there are differences in the RAID configurations they support. The Gigabyte board also supports RAID 10 (1+0) and RAID 5, offering more flexibility for users who want more advanced storage configurations. On the other hand, the MSI board does not support RAID 10 or RAID 5.

Neither motherboard supports RAID 0+1, which is not available on either model.

In summary, while both boards support RAID 1 and RAID 0, the Gigabyte B850 Eagle WiFi6E offers additional RAID support for RAID 10 and RAID 5, giving it a broader range of options for storage configurations compared to the MSI B850 Gaming Plus WiFi.