ASRock B650M PG Lightning WiFi, DDR5, mATX

The ASRock B650M PG Lightning WiFi is a compact micro‑ATX motherboard based on the AMD B650 chipset for AM5 socket CPUs (Ryzen 7000 / 8000 / 9000). It supports DDR5 across four DIMM slots up to 256 GB with EXPO/XMP profiles for memory overclocking, making it suitable for gaming and productivity builds in smaller cases.

Key features include a strengthened VRM (6+2+1 Dr.MOS), a full‑speed PCIe 4.0 x16 reinforced slot, multiple high‑speed NVMe M.2 slots (including a Blazing M.2 PCIe Gen5 x4), plus modern connectivity — Phantom Gaming 2.5Gb LAN and Wi‑Fi 6E with Bluetooth. Good fit for compact gaming rigs, streaming setups and content‑creation workstations.

Specifications

• CPU socket: AMD Socket AM5
• Chipset: AMD B650
• Form factor: Micro‑ATX, 24.4 × 24.4 cm
• Memory: 4 × DDR5 DIMM, up to 256 GB, EXPO/XMP support, up to 7200+ MHz (OC)
• Expansion slots: 1 × PCIe 4.0 x16 (reinforced), 1 × PCIe 3.0 x16
• M.2 slots: 1 × PCIe Gen5 x4 (Blazing M.2), 1 × PCIe Gen4 x4 (Hyper M.2), 1 × PCIe Gen4 x2
• SATA: 4 × SATA3 6.0 Gb/s
• Networking: Phantom Gaming 2.5Gb LAN, Wi‑Fi 6E (802.11ax) + Bluetooth
• Rear USB: 1 × USB 3.2 Gen2 Type‑A, 1 × USB 3.2 Gen2 Type‑C, 2 × USB 3.2 Gen1, 4 × USB 2.0
• Audio: Realtek ALC897, 7.1 CH, Nahimic Audio
• Power design: 6+2+1 Power Phase with Dr.MOS
• BIOS: 256Mb AMI UEFI with BIOS Flashback