Placa-mãe ASRock B650 Steel Legend WiFi — AMD B650, socket AM5, ATX, DDR5, 4x DIMM, 192 GB, Wi‑Fi 6E, 2,5 Gb LAN

The ASRock B650 Steel Legend WiFi (Socket AM5, ATX) is a mainstream ATX motherboard designed for AMD Ryzen 7000 Series processors. Built on an 8-layer PCB and a 14+2+1 power phase design with Dr.MOS, it targets daily users and enthusiasts who need stable performance, DDR5 memory support, PCIe 5.0 readiness and modern connectivity including 2.5 Gb/s LAN and Wi‑Fi 6E. The board supports up to 192 GB DDR5 in four DIMM slots, multiple M.2 and SATA III storage options, and offers onboard RGB headers for lighting control.

Advantages

The Steel Legend platform combines durable components such as 20K black capacitors and an 8-layer PCB to improve longevity and thermal characteristics. Integrated Dr.MOS power stages and a 14+2+1 phase design deliver smooth and efficient power to AM5 CPUs, while PCIe 5.0 SMT slots and DDR5 EXPO/XMP compatibility provide headroom for high-speed graphics and memory overclocking. Built-in 2.5 Gb/s LAN and Wi‑Fi 6E ensure high-bandwidth networking and low-latency wireless connections. Audio features with Nahimic processing improve voice clarity and surround simulation for varied listening setups.

Suitable for

• Gaming builds using AMD Ryzen 7000 Series (Socket AM5)
• Content creation and multimedia workstations requiring fast networking and storage
• Systems using DDR5 memory with overclocking profiles (EXPO/XMP)
• Users who want Wi‑Fi 6E and 2.5 GbE connectivity

Key specifications

• Form factor: ATX
• Chipset: AMD B650
• CPU socket: Socket AM5 (supports Ryzen 7000 Series)
• Memory: DDR5, 4 DIMM slots, up to 192 GB, EXPO/XMP support
• Power design: 14+2+1 power phases with Dr.MOS
• PCB: 8-layer PCB
• Capacitors: 20K black capacitors
• Expansion: PCIe 5.0 SMT x16 slot (backward compatible)
• Storage: Multiple M.2 and SATA III ports
• LAN: Dragon 2.5 Gb/s Ethernet
• Wireless: Wi‑Fi 6E (802.11ax)
• Front panel: USB 3.2 Gen1 Type-C header

How to use

Install the motherboard into a compatible ATX case, seat an AM5 CPU and install an appropriate AM5 cooler. Populate DDR5 DIMMs in the recommended slots for dual‑ or quad‑channel operation, and connect M.2 SSDs or SATA drives as needed. Attach power connectors from a suitable PSU, connect case front-panel headers and the front USB Type‑C header if available. Configure boot order and enable AMD EXPO or Intel XMP profiles in BIOS/UEFI to apply tested memory overclocking settings. For overclocking, use the Blazing OC Tuner or BIOS settings and ensure adequate cooling before enabling Precision Boost Overdrive (PBO).

Recommendations

Ensure system cooling is sufficient before enabling PBO or extensive manual overclocking. Use AMD EXPO/XMP-compatible DDR5 modules to apply tested memory profiles. Keep chipset and BIOS firmware up to date to benefit from stability and compatibility improvements.