ASUS PRIME series motherboards are expertly engineered to unleash the full potential of the latest Intel® Core™ Ultra Processors (Series 2). Boasting a robust power design, comprehensive cooling solutions and intelligent tuning options, the PRIME B860M-A WIFI-CSM motherboard provides users and PC DIY builders with a range of performance optimizations via intuitive software and firmware features. It’s designed to be Advanced AI PC-ready, offering the power and connectivity needed for demanding AI applications.
| CPU | Support Intel® Core™ Ultra Processors (Series 2) , LGA1851 |
| Chipset | Intel® B860 Chipset |
| Memory | 4 x DIMM slots, max. 256GB, DDR5 Supports up to 8666+MT/s (OC) |
| Integrated Graphics | 2 x DisplayPort 1 x HDMI™ port 1 x USB 20Gbps port (USB Type-C®) supports DisplayPort video output |
| Expansion Slots | Intel® Core™ Ultra Processors(series 2) 1 x PCIe 5.0 x16 slot Intel® B860 Chipset 1 x PCIe 4.0 x16 slot (supports x4 mode) 1 x PCIe 4.0 x1 slot |
| Storage | Total supports 2 x M.2 slots and 4 x SATA 6Gb/s ports Intel® Core™ Ultra Processors (Series 2) * M.2_1 slot (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode) Intel®B860 Chipset M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 modes) 4 x SATA 6Gb/s ports |
| LAN |
1 x Realtek 2.5Gb Ethernet
ASUS LANGuard |
| Wireless & Bluetooth | Wi-Fi 6E 2x2 Wi-Fi 6E (802.11ax) Supports 2.4/5/6GHz frequency band Bluetooth® v5.3 |
| Audio | Realtek 7.1 Surround Sound High Definition Audio CODEC - Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking - Supports up to 24-Bit/192 kHz playback Audio Features - Audio Shielding - Premium audio capacitors - Dedicated audio PCB layers |
| Full Manufacturer Specifications | |
| Brand | ASUS |
|---|---|
| Socket Type | LGA1851 |
| Chipset | B860 |
| Memory Slots | 4 DIMM |
| Wireless | WiFi AX + Bluetooth |
| Form Factor | microATX |
