ASRock B860 Steel Legend WiFi VS Asus ROG Strix B860-A Gaming WiFi

Both the ASRock B860 Steel Legend WiFi and the Asus ROG Strix B860-A Gaming WiFi share the same foundational platform: LGA 1851 socket, B860 chipset, standard ATX form factor (244×305 mm), and identical HDMI 2.1 output. Both support overclocking, dual BIOS, RGB lighting, and carry a 3-year warranty — so for the majority of specs in this group, buyers get the same core experience.

The differences are narrow but meaningful. The ROG Strix steps ahead with Wi-Fi 7 (802.11be) support, while the Steel Legend tops out at Wi-Fi 6E. In practice, Wi-Fi 7 delivers significantly higher theoretical throughput and lower latency, which matters if you have a Wi-Fi 7 router now or plan to upgrade soon. The ROG Strix also features a newer Bluetooth 5.4 versus the Steel Legend's Bluetooth 5.3 — a minor generational bump with marginally improved connection stability and efficiency. Additionally, the ROG Strix supports easy BIOS reset, a small but genuinely convenient feature the Steel Legend lacks.

Overall, the Asus ROG Strix B860-A Gaming WiFi holds a clear edge in this group. Wi-Fi 7 readiness is a tangible future-proofing advantage, and the easier BIOS reset adds practical usability. The Steel Legend is not far behind — and for users on Wi-Fi 6E networks with no plans to upgrade, the gap narrows considerably — but on paper, the ROG Strix is the more forward-looking choice here.

Both the ASRock B860 Steel Legend WiFi and the Asus ROG Strix B860-A Gaming WiFi support a maximum memory amount of 256GB, making them identical in terms of memory capacity. They each feature 4 memory slots, allowing for flexible memory configuration. Additionally, both motherboards support DDR5 memory and use a dual-channel memory configuration for improved performance.

The overclocked RAM speed differs slightly between the two products. The ASRock model supports an overclocked RAM speed of up to 8666 MHz, while the Asus model supports a slightly lower speed of 8600 MHz. Despite the minor difference, both offer impressive memory speeds that can benefit high-performance setups.

Neither motherboard supports ECC memory, so they are both aimed at standard consumer-grade applications rather than server or workstation environments requiring error-correcting code memory.

The ASRock B860 Steel Legend WiFi and the Asus ROG Strix B860-A Gaming WiFi both offer a similar range of port options, with a few differences in the specifics. For USB connectivity, both motherboards provide 2 USB 3.2 Gen 2 ports (USB-A), but the ASRock model has 4 USB 3.2 Gen 1 (USB-A) ports, while the Asus model offers only 2. The ASRock motherboard does not have any USB 3.2 Gen 2 or Gen 1 USB-C ports, whereas the Asus model features 1 USB 3.2 Gen 2 USB-C port. The ASRock version also has a USB 4 40Gbps port, which is absent in the Asus model, but the Asus motherboard has a USB 4 20Gbps port, unlike the ASRock model.

Both motherboards feature 4 USB 2.0 ports. They also share an HDMI output and a DisplayPort output, with no difference in video output options. For networking, both have 1 RJ45 port, ensuring a standard wired network connection.

Neither motherboard has eSATA ports, DVI outputs, a VGA connector, or PS/2 ports. The ASRock model includes 1 Thunderbolt 4 port, which the Asus model lacks, while both products offer USB Type-C support. Overall, the differences in ports come down to the ASRock's inclusion of a Thunderbolt 4 port and USB 4 40Gbps port, while the Asus model adds a USB 3.2 Gen 2 USB-C and USB 4 20Gbps port.

The ASRock B860 Steel Legend WiFi and the Asus ROG Strix B860-A Gaming WiFi offer different configurations for internal connectors. The ASRock model includes more expansion options with 4 USB 3.2 Gen 1 ports, 4 USB 2.0 ports, and 4 USB 3.0 ports through expansion, while the Asus model provides only 2 USB 3.2 Gen 1 ports, 2 USB 2.0 ports, and 2 USB 3.0 ports through expansion. The ASRock board thus offers more USB expansion capabilities compared to the Asus model.

For storage connectors, both motherboards are equipped with 4 SATA 3 connectors, and neither offers SATA 2 connectors. Both also feature 4 M.2 sockets, ensuring support for high-speed storage devices. The ASRock model has a TPM connector, which is absent on the Asus model, indicating that it supports additional security features. Neither motherboard includes U.2 or mSATA connectors.

In terms of fan headers, the ASRock model has 8, while the Asus model has 6, offering more flexibility for cooling solutions on the ASRock board. Overall, the ASRock B860 Steel Legend WiFi offers more USB expansion ports, a TPM connector, and additional fan headers compared to the Asus ROG Strix B860-A Gaming WiFi.

The ASRock B860 Steel Legend WiFi and the Asus ROG Strix B860-A Gaming WiFi share identical configurations in their expansion slots. Both motherboards feature 1 PCIe 4.0 x16 slot and 1 PCIe 5.0 x16 slot, but neither includes PCIe 3.0 x16, PCIe 2.0 x16, PCIe x1, PCIe x4, PCIe x8, or PCI slots. As a result, both motherboards are quite similar in their expansion slot options, with no differences in terms of the available configurations for PCIe slots.

Both boards provide modern support for high-speed PCIe 4.0 and PCIe 5.0, ensuring compatibility with the latest expansion cards. However, there is no support for older PCIe slot types like PCIe x1 or PCIe x4, limiting expansion flexibility for users needing those specific configurations.

Overall, the expansion slot setup is identical between the ASRock and Asus models, with both offering 1 PCIe 4.0 x16 and 1 PCIe 5.0 x16 slot and no additional slot types.

Both the ASRock B860 Steel Legend WiFi and the Asus ROG Strix B860-A Gaming WiFi offer identical audio specifications. Each motherboard has a signal-to-noise ratio (DAC) of 120 dB, ensuring high-quality audio output with minimal interference. They both support 7.1-channel audio, allowing for an immersive sound experience, whether for gaming or media consumption.

In terms of connectivity, both motherboards feature 2 audio connectors and include an S/PDIF Out port for digital audio output. This makes them equally equipped in terms of audio output capabilities.

Overall, the ASRock and Asus motherboards are identical in their audio specifications, offering the same signal-to-noise ratio, audio channels, and connectivity options.

The ASRock B860 Steel Legend WiFi and the Asus ROG Strix B860-A Gaming WiFi offer identical RAID support features. Both motherboards support RAID 1, RAID 10 (1+0), RAID 5, and RAID 0, providing users with a range of options for redundancy and performance. Neither motherboard supports RAID 0+1, meaning both are limited to the more commonly used RAID configurations for storage management.

Overall, there are no differences between the two motherboards in terms of storage and RAID capabilities. Both offer the same set of RAID options for users seeking flexibility in managing storage devices.