Asus Prime B860M-A WIFI-CSM Desktop Motherboard - Intel B860 Chipset - Socket LGA-1851 - Micro ATX (primeb860m-awifi-csm)

This item is brand-new, factory sealed.

Prime
B860M-A WIFI-CSM
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. Its designed to be Advanced AI PC-ready, offering the power and connectivity needed for demanding AI applications.
7(80A) + 1(80A) + 1(80A) + 1(80A)
power stages with enlarged VRM heatsinks
AI Solutions
for advanced AI capabilities
AEMP III
for enhanced DDR5 performance
WiFi 6E
for stable WiFi connection and lower latency
USB 20Gbps Type-C
for ultrafast data transmission
PCIe 5.0 slots
for graphics card and storage
EZ PC DIY
for easier build customizationModel
PRIME B860M-A WIFI-CSMNews and Updates
Please visit our GLOBAL website to check anddownload the latest updates.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 ChipsetMemory
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
1 x USB 20Gbps port (USB Type-C) supports DisplayPort video output
Graphics specifications may vary between CPU types. Please refer to www.intel.com for any updates.
Supports max. 4K at 60Hz as specified in DisplayPort 1.4.
Supports 4K at 60Hz as specified in HDMI 2.1.
Supports max. 4K at 120Hz as specified in DisplayPort 1.4.
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 LANGuardWireless and 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 manufacturers website for the latest specifications.USB
Rear USB (Total 8 ports)
1 x USB 20Gbps port (1 x USB Type-C with DP Alt mode)
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 with DP Alt mode)
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 jacksInternal 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) headerSpecial 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 headersSoftware Features
ASUS Exclusive Software
Armoury Crate
- Aura Creator
- Aura Sync
- Fan Xpert 2+
- Power Saving
ASUS DriverHub
ASUS GlideX
ASUS CPU-Z
Norton 360 for 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 MyHotkeyBIOS
256 (128+128) Mb Flash ROM, UEFI AMI BIOSManageability
WOL by PME, PXEAccessories
Cables
2 x SATA 6Gb/s cables
Miscellaneous
1 x ASUS WiFi Q-Antenna
1 x M.2 rubber package
1 x Screw package for M.2 SSD
Documentation
1 x ACC Express Activation Key Card
1 x Quick start guideOperating System
Windows 11 (22H2 and later), Windows 10 64-bit(21H2 later)