ASROCK B650 Phantom Gaming Lightning DDR5 AMD Motherboard

The ASRock B650 Phantom Gaming Lightning is a full-size ATX motherboard built on the AMD B650 chipset and designed for AMD Socket AM5 Ryzen 7000 Series processors. Measuring 12.0 x 9.6 inches (30.5 x 24.4 cm) and constructed with an 8-layer PCB, it provides a stable foundation for gaming rigs and enthusiast builds that demand reliable long-term operation. Power delivery is handled by a 14+2+1 phase design using Smart Power Stage (SPS) technology rated at 60A per phase. The Dr.MOS implementation monitors current and temperature per phase, feeding cleaner, more consistent power to the CPU and expanding overclocking headroom. Dual 8-pin 12V power connectors further reinforce stability under sustained load. Memory support spans four DDR5 DIMM slots with a maximum capacity of 128 GB. The board accepts non-ECC, unbuffered DDR5 modules with EXPO and XMP profiles, and supports speeds up to DDR5-6400 and beyond via overclocking. A dedicated DDR5 protection circuit lowers the risk of damage during module installation or removal. Storage options are generous: a Blazing M.2 slot (M2_1) runs PCIe Gen5 x4 at up to 128 GB/s, a Hyper M.2 slot (M2_2) operates at PCIe Gen4 x4 (64 GB/s), and a third M.2 slot (M2_3) supports PCIe Gen4 x2 (32 GB/s). Four SATA3 6.0 Gb/s connectors round out storage connectivity. An oversized aluminum alloy M.2 heatsink sits over the primary slot to manage thermal output from high-speed NVMe drives. The board also supports RAID 0, 1, and 10 for both SATA and NVMe storage. Expansion slots include one CPU-connected PCIe 4.0 x16 slot (full x16 bandwidth) with 15µ gold contacts, one chipset PCIe 4.0 x16 slot running at x2 mode, two PCIe 4.0 x1 slots, and a Key-E M.2 socket for a 2230 Wi-Fi/Bluetooth module. Networking is delivered by a Realtek Dragon RTL8125BG controller providing 2.5 Gigabit LAN (10/100/1000/2500 Mb/s) with Phantom Gaming LAN software for bandwidth prioritisation. Video output consists of one HDMI 2.1 port supporting HDR, HDCP 2.3, and resolutions up to 4K at 120 Hz via integrated AMD RDNA 2 graphics (CPU-dependent). Audio is powered by a Realtek ALC897 codec delivering 7.1-channel HD audio, paired with Nahimic Audio software offering virtual surround sound, noise suppression, echo cancellation, and a Sound Tracker directional indicator for competitive gaming. USB connectivity includes a rear USB 3.2 Gen2x2 Type-C port at 20 Gb/s, seven rear USB 3.2 Gen1 ports (two of which are Lightning Gaming Ports on a dedicated controller path), four rear USB 2.0 ports, a front-panel USB 3.2 Gen2 Type-C header, two front USB 3.2 Gen1 ports, and four front USB 2.0 ports — all with ESD protection. RGB personalisation is available through one RGB LED header (12 V/3 A) and three addressable RGB headers (5 V/3 A each), managed via ASRock Polychrome SYNC software. The board ships with a BIOS Flashback button for no-CPU BIOS updates, an ASRock Post Status Checker, ASRock Auto Driver Installer, and a pre-installed I/O shield. Verified Specifications: - Chipset: AMD B650 - Socket: AM5 (Ryzen 7000 Series) - Form Factor: ATX, 12.0 x 9.6 in / 30.5 x 24.4 cm, 8-layer PCB - Memory: 4x DDR5 DIMM, max 128 GB, up to DDR5-6400+ (OC), XMP/EXPO - M.2 Storage: PCIe Gen5 x4 (128 GB/s) + PCIe Gen4 x4 (64 GB/s) + PCIe Gen4 x2 (32 GB/s) - SATA: 4x SATA3 6.0 Gb/s; RAID 0/1/10 - PCIe Slots: 1x PCIe 4.0 x16 (x16), 1x PCIe 4.0 x16 (x2), 2x PCIe 4.0 x1 - USB (Rear): 1x Gen2x2 Type-C (20 Gb/s), 7x Gen1 Type-A, 4x USB 2.0 - Audio: Realtek ALC897, 7.1 CH HD, Nahimic Audio - LAN: Realtek RTL8125BG, 2.5 Gigabit - Video Output: 1x HDMI 2.1 (4K@120Hz, HDR, HDCP 2.3) - VRM: 14+2+1 phase, 60A SPS - BIOS: 256 Mb AMI UEFI with GUI, BIOS Flashback - OS Support: Windows 10 64-bit / Windows 11 64-bit - Certifications: FCC, CE, ErP/EuP