| SPECIFICATIONS |
| Brand | ASUS |
| Series | Prime B860 |
| Model | PRIME B860M-A WIFI |
| CPU | Support Intel Core Ultra Processors (Series 2) , LGA1851* |
| Supports Intel Turbo Boost Technology 2.0 and Intel Turbo Boost Max Technology 3.0 |
| *Refer to https://www.asus.com/support/download-center/ for CPU support list. |
| **Intel Turbo Boost Max Technology 3.0 support depends on the CPU types. |
| Chipset | Intel B860 Chipset |
| Memory | 4 x DIMM slots, max. 256GB, DDR5 |
| Supports up to 8666+MT/s (OC), Non-ECC,Un-buffered ,Clocked Unbuffered DIMM (CUDIMM)* |
| Dual channel memory architecture |
| DIMM Fit |
| Supports Intel Extreme Memory Profile (XMP) memory module |
| ASUS Enhanced Memory Profile III(AEMPIII) |
| *Supported memory types, data rate (speed), and number of DRAM modules vary depending on the CPU and memory configuration, for more information please refer to CPU/Memory Support list under the Support tab of product information site or visit https://www.asus.com/support/download-center/. |
| * Adjustments will be made based on the specifications of mass-produced memory products available on the market. |
| * Non-ECC, un-buffered DDR5 memory supports On-Die ECC function. |
| Graphics | 2 x DisplayPort** |
| 1 x HDMI port*** |
| * Graphics specifications may vary between CPU types. Please refer to www.intel.com for any updates. |
| ** Supports max. 4K@60Hz as specified in DisplayPort 1.4. |
| *** Supports 4K@60Hz as specified in HDMI 2.1. |
| ***** VGA resolution support depends on processors' or graphic cards' resolution. |
| ******While installing the operating system, please ensure that your monitor is connected to the HDMI port on the back I/O panel or to a discrete graphics card. |
| 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 |
| - To ensure compatibility of the device installed, please refer to https://www.asus.com/support/download-center/ for the list of supported peripherals. |
| 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) |
| IntelB860 Chipset |
| M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 modes) |
| 4 x SATA 6Gb/s ports |
| * Intel Rapid Storage Technology supports SATA RAID 0/1/5/10. |
| Ethernet | 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** |
| * WiFi 6E 6GHz regulatory may vary between countries, supported only in Windows 11 or later |
| ** The Bluetooth version may vary, please refer to the Wi-Fi module manufacturer's website for the latest specifications. |
| USB | Rear USB (Total 8 ports) |
| 1 x USB 20Gbps port (1 x USB Type-C) |
| 1 x USB 10Gbps port (1 x Type-A ) |
| 2 x USB 5Gbps ports (2 x Type-A) |
| 4 x USB 2.0 ports (4 x Type-A)** |
| Front USB (Total 5 ports) |
| 1 x USB 10Gbps connector (supports USB Type-C ) |
| 1 x USB 5Gbps header supports 2 additional USB 5Gbps ports |
| 1 x USB 2.0 header supports 2 additional USB 2.0 ports |
| *USB Type-C power delivery output: max. 5V/3A |
| **USB_E1 port, USB_E2 port, USB_E3 port and USB_E4 port share the bandwidth. |
| 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 |
| * A chassis with an HD audio module in the front panel is required to support 7.1 Surround Sound audio output. |
| Back Panel I/O Ports | 1 x USB 20Gbps port (1 x USB Type-C) |
| 1 x USB 10Gbps port (1 x Type-A) |
| 2 x USB 5Gbps ports (2 x Type-A) |
| 4 x USB 2.0 ports (4 x Type-A ) |
| 2 x DisplayPort |
| 1 x HDMI port |
| 1 x Wi-Fi module |
| 1 x Realtek 2.5Gb Ethernet port |
| 3 x Audio jacks |
| Internal I/O Connectors | Fan and Cooling Related |
| 1 x 4-pin CPU Fan header |
| 1 x 4-pin CPU OPT Fan header |
| 1 x 4-pin AIO Pump header |
| 3 x 4-pin Chassis Fan headers |
| Power Related |
| 1 x 24-pin Main Power connector |
| 1 x 8-pin +12V CPU Power connector |
| Storage Related |
| 2 x M.2 slots (Key M) |
| 4 x SATA 6Gb/s ports |
| USB |
| 1 x USB 10Gbps connector (supports USB Type-C ) |
| 1 x USB 5Gbps header supports 2 additional USB 5Gbps ports |
| 1 x USB 2.0 header supports 2 additionalUSB 2.0 ports |
| Miscellaneous |
| 3 x Addressable Gen 2 headers |
| 1 x Aura RGB header |
| 1 x Clear CMOS header |
| 1 x Chassis Intrusion header |
| 1 x COM Port header |
| 1 x Front Panel Audio header (F_AUDIO) |
| 1 x S/PDIF Out header |
| 1 x SPI TPM header (14-1 pin) |
| 1 x 10-1 pin Front System Panel header |
| 1 x Thunderbolt (USB4) header |
| Special Features | ASUS 5X PROTECTION III |
| - DIGI+ VRM (- Digital power design with DrMOS) |
| - ESD Guards |
| - LANGuard |
| - Overvoltage protection |
| - SafeSlot |
| - Stainless-steel back I/O |
| ASUS Q-Design |
| - Q-Antenna |
| - Q-Dashboard |
| - Q-DIMM |
| - Q-LED Core |
| - Q-Slot |
| ASUS Thermal Solution |
| - M.2 heatsink |
| - VRM heatsink design |
| ASUS EZ DIY |
| - ProCool |
| - Pre-mounted I/O shield |
| Aura Sync |
| - Aura RGB header |
| - Addressable Gen2 headers |
| BIOS | 256 (128+128) Mb Flash ROM, UEFI AMI BIOS |
| Form Factor | micro-ATX Form Factor |
| 24.4 cm x 24.4 cm |
| Warranty Information |
| Warranty | 3 Year Warranty |
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