Gigabyte B860 Aorus Elite WiFi7 Ice VS MSI MAG B860M Mortar WiFi

Both boards share the same LGA 1851 socket, identical Wi-Fi 7 support, Bluetooth 5.4, HDMI 2.1, overclocking capability, and a 3-year warranty — so at a platform level, neither has an inherent advantage. The most immediate and practical difference is form factor: the Gigabyte B860 Aorus Elite WiFi7 Ice is a full-size ATX board (305 × 244 mm), while the MSI MAG B860M Mortar WiFi is a compact Micro-ATX (243.8 × 243.8 mm). This matters because ATX fits only in mid-tower or full-tower cases and typically offers more expansion slots, whereas Micro-ATX opens the door to smaller, more space-efficient builds without necessarily sacrificing core features.

On the reliability and usability side, the two boards take opposite approaches. The Gigabyte offers dual BIOS, which is a meaningful safety net — if a firmware update goes wrong or the primary BIOS becomes corrupted, the board can automatically fall back to a backup chip, protecting the system from a potentially unbootable state. The MSI, by contrast, lacks dual BIOS but compensates with an easy BIOS reset mechanism, which is handy for less experienced users who need a quick recovery path after a failed overclock or misconfiguration. The Gigabyte does not offer this convenience.

For aesthetics, the MSI includes RGB lighting, which the Gigabyte omits entirely — relevant for users building in windowed cases who want visual customization. Overall, neither board is objectively superior: the Gigabyte B860 Aorus Elite WiFi7 Ice edges ahead for builders prioritizing resilience (dual BIOS) and a larger platform, while the MSI MAG B860M Mortar WiFi better suits compact builds with its Micro-ATX footprint, simpler BIOS recovery, and built-in RGB support.

The Gigabyte B860 Aorus Elite WiFi7 Ice and the MSI MAG B860M Mortar WiFi have identical specifications when it comes to memory. Both motherboards support a maximum memory amount of 256GB and can handle DDR5 memory, with a maximum RAM speed of 6400 MHz. In terms of overclocked RAM speed, both models also reach 9200 MHz. Each board has 4 memory slots and supports dual-channel memory configuration.

Neither motherboard supports ECC memory, so users will need to rely on non-ECC RAM for error-correction needs.

The Gigabyte B860 Aorus Elite WiFi7 Ice and the MSI MAG B860M Mortar WiFi have similar port configurations with a few differences. Both motherboards feature an HDMI output and a DisplayPort output, and each has a single RJ45 Ethernet port. They also both include USB Type-C support and one USB 4 40Gbps port.

When it comes to USB ports, the Gigabyte board has 2 USB 3.2 Gen 2 (USB-A) ports, 4 USB 3.2 Gen 1 (USB-A) ports, and 4 USB 2.0 ports. In contrast, the MSI board has 3 USB 3.2 Gen 2 (USB-A) ports, no USB 3.2 Gen 1 (USB-A) ports, and 4 USB 2.0 ports. Additionally, the Gigabyte board lacks USB 3.2 Gen 2 (USB-C) ports, while the MSI board includes 1 such port.

Both boards feature Thunderbolt 4 ports, but the Gigabyte B860 Aorus Elite WiFi7 Ice lacks USB 3.2 Gen 2x2 ports, whereas the MSI model also does not include any. Neither board has eSATA ports, DVI outputs, or a VGA connector, and both are without PS/2 ports.

The Gigabyte B860 Aorus Elite WiFi7 Ice and the MSI MAG B860M Mortar WiFi offer identical connectivity options in terms of expansion slots and connectors. Both motherboards provide 2 USB 3.2 Gen 1 ports (through expansion), 4 USB 2.0 ports (through expansion), and 2 USB 3.0 ports (through expansion). Additionally, they each feature 4 SATA 3 connectors, 6 fan headers, and 3 M.2 sockets.

Both motherboards support a TPM connector, while neither has a U.2 socket or mSATA connector. Additionally, both boards are without SATA 2 connectors.

The Gigabyte B860 Aorus Elite WiFi7 Ice and the MSI MAG B860M Mortar WiFi are similar in terms of expansion slots. Both motherboards feature one PCIe 5.0 x16 slot. Neither board includes PCIe 4.0 x16, PCIe 3.0 x16, or PCIe 2.0 x16 slots.

The Gigabyte model offers 2 PCIe x1 slots, while the MSI model provides 1 PCIe x4 slot. The MSI board does not include any PCIe x1 slots, and neither board has PCI slots or PCIe x8 slots.

The Gigabyte B860 Aorus Elite WiFi7 Ice and the MSI MAG B860M Mortar WiFi both support 7.1 audio channels, offering high-quality surround sound for a rich audio experience. Both motherboards are equipped with an S/PDIF Out port, allowing for digital audio output to compatible devices. Additionally, each board has 2 audio connectors for further audio device connectivity.

In terms of audio capabilities, the two products are identical, with no differences in the number of audio channels, S/PDIF Out port availability, or the number of audio connectors.

The Gigabyte B860 Aorus Elite WiFi7 Ice and the MSI MAG B860M Mortar WiFi offer identical support for various RAID configurations. Both motherboards support RAID 1, RAID 10 (1+0), RAID 5, and RAID 0, providing flexibility for users looking to configure their storage for redundancy or performance. Neither motherboard supports RAID 0+1.

There are no differences between the two products in terms of RAID support, making their storage capabilities the same in this regard.