ASUS MB Sc LGA1851 PRIME B860M-K, Intel B860, 2xDDR5, 1xDP, 1xHDMI, mATX

ASUS PRIME B860M-K
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-K 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
Supports 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
  2 x DIMM slots, max. 128GB, DDR5
  Supports up to 8800+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
  1 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.
  Expansion Slots
  Intel Core™ Ultra Processors (Series 2)
  1 x PCIe 4.0 x16 slot
  Intel B860 Chipset
  2 x PCIe 4.0 x1 slots

• 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)
  Intel B860 Chipset
  M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode)
  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
  USB
  Rear USB (Total 6 ports)
  1 x USB 10Gbps port (1 x Type-A)
  2 x USB 5Gbps ports (2 x Type-A)
  3 x USB 2.0 ports (3 x Type-A)**
  Front USB (Total 7 ports)
  1 x USB 5Gbps connector (supports USB Type-C)
  1 x USB 5Gbps header supports 2 additional USB 5Gbps ports
  2 x USB 2.0 headers support 4 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 10Gbps port (1 x Type-A)
  2 x USB 5Gbps ports (2 x Type-A)
  3 x USB 2.0 ports (3 x Type-A)
  1 x DisplayPort
  1 x HDMITM port
  1 x Realtek 2.5Gb Ethernet port
  3 x Audio jacks
  1 x PS/2 Keyboard/Mouse combo port
  Internal I/O Connectors
  Fan and Cooling Related
  1 x 4-pin CPU Fan header
  2 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 5Gbps connector (supports USB Type-C )
  1 x USB 5Gbps header supports 2 additional USB 5Gbps ports
  2 x USB 2.0 headers support 4 additional USB 2.0 ports
  Miscellaneous
  2 x Addressable Gen2 headers
  1 x Aura RGB header
  1 x Clear CMOS 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 Panel System header
  Special Features
  ASUS 5X PROTECTION III

• DIGI+VRM
• LANGuard
• Overvoltage protection
• SafeSlot Core+
• Stainless-steel back I/O
  ASUS Q-Design
• Q-Dashboard
• Q-DIMM
• Q-LED Core
• Q-Slot
  ASUS Thermal Solution
• VRM heatsink design
  ASUS EZ DIY
• ProCool
  Aura Sync
• Aura RGB header
• Addressable Gen2 headers
  Software Features
  ASUS Exclusive Software
  Armoury Crate
• Aura Sync
• Fan Xpert 2+
• Power Saving
  ASUS AI Advisor
  ASUS DriverHub
  ASUS CPU-Z
  Norton 360 Deluxe (60 Days Free Trial)
  WinRAR (40 Days Free Trial)
  UEFI BIOS
  ASUS EZ DIY
• ASUS CrashFree BIOS 3
• ASUS EZ Flash
• ASUS UEFI BIOS EZ Mode
• ASUS MyHotkey
  BIOS
  256(128+128) Mb Flash ROM, UEFI AMI BIOS
  Manageability
  WOL by PME, PXE
  Accessories
  Cables
  2 x SATA 6Gb/s cables
  Miscellaneous
  1 x I/O Shield
  1 x M.2 anchor package
  Documentation
  1 x Quick start guide
  Operating System
  Windows 11(22H2 & later), Windows 10 64-bit(21H2 & later)
  Form Factor
  micro-ATX Form Factor
  9.6 inch x 8.75 inch (24.4cm x 22.2cm)

Formát základní desky: ATX
Chipset: Intel B860
Socket (patice): Socket 1851
Pro procesory: Intel
Technologie paměti RAM: DDR5
Počet paměťových slotů: 2
M.2 slot: 2
SATA 3: 4
Podpora RAID: 0, 1, 5, 10
PCI Express x16: 1
PCI Express x8: 0
PCI Express x1: 2
PCI: 0
LAN: 2.5Gbit/s
Bezdrátové připojení: bez
DisplayPort: 1
HDMI: 1
VGA: 0
DVI: 0