The ASRock B650 Steel Legend WiFi is an ATX motherboard measuring 305 × 244 mm, built around the AM5 CPU socket and compatible with the B650 chipset, accommodating a single processor. It features Wi-Fi 6E with backward compatibility covering Wi-Fi 4, 5, and 6, alongside Bluetooth 5.2, though aptX audio codec support is not included. The board supports easy overclocking and includes RGB lighting, while it does not offer dual BIOS or a one-touch CMOS reset button. HDMI 2.1 is available for display output, but there is no integrated graphics or integrated CPU on the board itself. The warranty period covers three years.
This motherboard supports DDR5 memory across four slots arranged in a dual-channel configuration, with a maximum capacity of 192GB. Overclocked RAM speeds can reach up to 7200 MHz, offering headroom for users who want to push memory performance beyond standard rated speeds. ECC memory is also supported, which adds a layer of data integrity protection for workloads that require it.
The rear I/O panel offers a varied USB lineup, including one USB 3.2 Gen 2 port (USB-A), four USB 3.2 Gen 1 ports (USB-A), four USB 2.0 ports, and a USB 3.2 Gen 2x2 Type-C port delivering up to 20Gbps — while USB 3.2 Gen 2 Type-C, USB 4, Thunderbolt 3, and Thunderbolt 4 are not present. Display outputs consist of one HDMI port and one DisplayPort, with no DVI or VGA connectors included. Networking is handled by a single RJ45 port, and there are no eSATA or PS/2 ports on the board.
For internal connectivity, the board provides three M.2 sockets for high-speed storage devices, along with four SATA 3 connectors for traditional drives — while SATA 2, mSATA, and U.2 sockets are absent. Expansion headers include four USB 3.2 Gen 1 ports, four USB 3.0 ports, and four USB 2.0 ports, all routed through internal connectors for front-panel or add-in use. Cooling is accommodated by six fan headers, and a TPM connector is present for hardware-based security module support.
The board's expansion slot configuration centers on a PCIe 5.0 x16 slot as the primary full-bandwidth option, complemented by one PCIe 3.0 x16 slot for additional cards and one PCIe x1 slot for smaller add-in devices. PCIe 4.0 x16, PCIe 2.0 x16, PCIe x4, PCIe x8, and legacy PCI slots are not included, keeping the layout focused without accommodating those form factors.
The onboard audio supports a 7.1-channel configuration, catering to multi-speaker surround sound setups. Two analog audio connectors are available on the rear panel, and an S/PDIF Out port is included for routing digital audio to external receivers or DACs.
The board supports RAID 0, RAID 1, and RAID 10 configurations, covering common setups for performance striping, mirroring, and a combination of both. RAID 5 and RAID 0+1 are not supported.