MSI B650M Gaming WIFI DDR5 AMD Motherboard

The MSI B650M Gaming WIFI is a Micro-ATX motherboard built on the AMD B650 chipset, designed for AMD Ryzen 7000 and Ryzen 8000 series desktop processors using the AM5 socket. At 226 mm × 243.84 mm, it fits compact mid-tower and mATX cases without compromising on feature depth. The board carries two DDR5 DIMM slots with a maximum capacity of 96 GB. Memory runs at JEDEC 4800 MHz out of the box, with overclocking support reaching 7800+ MHz in a 1DPC 1R configuration (6400+ MHz in 1DPC 2R), and compatibility with AMD EXPO profiles for one-click tuning. Dual-channel mode is supported across both slots. For graphics, the primary PCIe x16 slot runs at PCIe 4.0 speeds (up to 64 Gbps) directly from the CPU and is reinforced with MSI’s Steel Armor for structural support and EMI shielding. A secondary PCIe x1 slot operates at PCIe 3.0 from the chipset. Storage is handled by two M.2 slots, both sourced from the CPU and supporting PCIe 4.0 x4 for 2280-form-factor drives, each covered by an M.2 Shield Frozr heatsink to reduce thermal throttling. Four SATA 6 Gbps ports offer additional drive capacity. RAID 0, 1, and 10 are supported for both SATA and NVMe arrays. Connectivity is a strong suit: an AMD Wi-Fi 6E module (802.11 a/b/g/n/ac/ax, tri-band 2.4/5/6 GHz, MU-MIMO TX/RX) is pre-installed in the M.2 Key-E slot, paired with Bluetooth 5.3. Wired networking uses a Realtek RTL8125BG 2.5 Gbps LAN controller. Rear I/O includes HDMI 2.1 (4K 60 Hz) and DisplayPort 1.4 (4K 60 Hz) for integrated graphics output, a USB 3.2 Gen 1 Type-C port, three USB 3.2 Gen 1 Type-A ports, and two USB 2.0 ports, plus a Flash BIOS Button for easy firmware recovery. Front-panel connectivity provides four USB 3.2 Gen 1 Type-A headers and four USB 2.0 headers, along with a front Type-C quick-charge connector. Audio is powered by a Realtek ALC897 codec delivering 7.1-channel HD audio via MSI’s Audio Boost isolated circuitry. RGB enthusiasts will find two ARGB V2 headers, one standard RGB header, and four EZ Debug LEDs for rapid fault diagnosis. VRM cooling relies on 7W/mK MOSFET thermal pads and an extended heatsink, while the 6-layer PCB uses 2 oz thickened copper traces for power delivery integrity. TPM 2.0 header and chassis intrusion connector are present for security-conscious builds. Verified Specifications: • Chipset: AMD B650 | Socket: AM5 • CPU Support: AMD Ryzen 7000 / 8000 Series desktop • Form Factor: mATX, 226 mm × 243.84 mm • Memory: 2× DDR5 DIMM, max 96 GB, up to 7800+ MHz (OC), AMD EXPO supported • PCIe Slots: 1× PCIe 4.0 x16 (CPU), 1× PCIe 3.0 x1 (Chipset) • Storage: 2× M.2 PCIe 4.0 x4 (2280), 4× SATA 6 Gbps; RAID 0/1/10 • Wireless: AMD Wi-Fi 6E (802.11ax), Bluetooth 5.3 • LAN: Realtek RTL8125BG 2.5 Gbps • Display Out: 1× HDMI 2.1 (4K60), 1× DisplayPort 1.4 (4K60) • USB (Rear): 1× USB 3.2 Gen1 Type-C, 3× USB 3.2 Gen1 Type-A, 2× USB 2.0 • Audio: Realtek ALC897, 7.1-channel HD • RGB: 2× ARGB V2, 1× RGB header • OS: Windows 10 / Windows 11 64-bit • Warranty: 3 Years