ASUS PRIME B860M-K-CSM Motherboard

✅ In Stock
🚚 Ships in 24–48 hours

ASUS PRIME series motherboards are expertly engineered to unleash the full potential of the latest Intel(R) Core(TM) Ultra Processors (Series 2). Boasting a robust power design, comprehensive cooling solutions and intelligent tuning options, the PRIME B860M-K-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.

Build Includes

PRODUCT OVERVIEW

CPU: Supports Intel(R) Core(TM) Ultra Processors (Series 2), LGA1851
Supports Intel(R) Turbo Boost Technology 2.0 and Intel(R) Turbo Boost Max Technology 3.0
Refer to https://www.asus.com/support/download-center/ for CPU support list.
Intel(R) Turbo Boost Max Technology 3.0 support depends on the CPU types
ChipsetChipset: Intel(R) 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(R) 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(TM) 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(R) Core(TM) Ultra Processors (Series 2)
1 x PCIe 4.0 x16 slot
Intel(R) 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(R) Core(TM) Ultra Processors (Series 2)
M.2_1 slot (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode)
Intel(R) 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(R) 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(R))
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(R) 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(R) )
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
1 x ACC Express activation key card
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)

PAYMENT & DELIVERY INFO

COD Available (Select Locations)
EMI Options via Razorpay/ICICI/HDFC
PAN India Shipping (3–6 Days)
Product Photos Sent Before Shipping

ASUS PRIME B860M-K-CSM Motherboard

✅ In Stock 🚚 Ships in 24–48 hours

Build Includes

✅ In Stock
🚚 Ships in 24–48 hours