You're building a new AMD rig and you need a board that won't let you down on day one. The PRIME B850-PLUS WIFI-CSM handles Ryzen 9000, 8000, and 7000 series CPUs up to 170W, gives you four DDR5 DIMM slots (256GB max), and a PCIe 5.0 x16 slot for your GPU. Wi-Fi 6E across 2.4, 5, and 6GHz bands with Bluetooth 5.3 means no dongle clutter on the desk. Three M.2 slots plus four SATA ports keep your storage options open as the build grows. ATX form factor, 2.5Gb Ethernet, and up to 8000+MT/s memory speeds (OC) via EXPO or AEMP. Slot in your parts, power on, and get on with it
| brand | ASUS |
| model | PRIME B850-PLUS WIFI-CSM |
| socket | AM5 |
| chipset | AMD B850 |
| form_factor | ATX (30.5 × 24.4 cm) |
| memory_type | DDR5 |
| memory_slots | 4× DIMM |
| max_memory | 256GB |
| max_memory_speed | 8000+MT/s (OC) |
| primary_expansion_slot | PCIe 5.0 x16 |
| m2_slots | 3 |
| sata_ports | 4 |
| ethernet | Realtek 2.5Gb |
| wireless | Wi-Fi 6E (2x2, 802.11ax) |
| bluetooth | v5.3 |
| onboard_graphics | DisplayPort + HDMI |
| audio | Realtek 7.1 Surround, 24-bit/192kHz |
| bios | 256Mb Flash ROM, UEFI AMI |
| os_support | Windows 11, Windows 10 64-bit |
| cpu_max_tdp | 170W |