General Information for Asus Motherboards
ASUS PRIME B860M-A WIFI, Intel, LGA 1851 (Socket V1), Intel Core Ultra (Series 2), LGA 1851, DDR5-SDRAM, 256 GB
PRIME B860M-A WIFI
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 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.
- Intel® B860 (LGA 1851) mATX motherboard
- Advanced AI PC-ready
- 7+1+1+1 80A DrMOS power stages
- DDR5 memory
- PCIe 5.0 x16 SafeSlot
- Dual DisplayPort
- HDMI™
- Rear USB 20Gbps port Type-C®
- Front panel USB 10Gbps Type-C® port
- 2 x M.2 slots
- WiFi 6E
- Realtek 2.5Gb Ethernet
- SATA 6 Gbps
- Pre-mounted I/O shield
- Aura Sync
AI Solutions - AI Advisor - ASUS AI Advisor allows users to explore the functionality and advanced features of ASUS motherboards in a simple and straightforward way.
Performance
- Robust power design - Stable power is crucial for maximizing the performance of Intel® Core™ Ultra Processors (Series 2). The PRIME B860M-A WIFI is designed to meet the needs of high-core-count CPUs. It features 7(80A) + 1(80A) + 1(80A) + 1(80A) power stages that integrate high-side and low-side MOSFETs and drivers into packages rated for up to 80 amperes each. This configuration ensures optimal power delivery, efficiency, stability and performance for both current and future Intel® processors.
- Six-layer PCB design - The multi-layered printed circuit board design quickly dissipates heat around the voltage regulators to improve overall system stability and provide the CPU with more overclocking headroom.
- ProCool connector - Proprietary 8 pin connector improve PSU connection.
- Power Saving - Optimize power with CPU, lighting, and fan settings.
- Digi+ VRM control - The Digi+ voltage-regulator module (VRM) delivers real-time control over voltage droop, automatically switching frequency and power-efficiency settings.
Enhanced Memory & Storage Performance
- AEMP III for Ultimate DDR5 Performance - ASUS Enhanced Memory Profile III (AEMP III) is an advanced firmware feature that empowers users to achieve unparalleled memory performance with cutting-edge CUDIMM memory. Through a two-phase comprehensive tuning process, AEMP III first optimizes the clock driver and then the memory frequency. This results in the best balance between performance and stability, even at cutting-edge speeds of DDR5-7600 or higher.
- DIMM Fit - DIMM Fit is an ASUS-exclusive BIOS feature that precisely analyzes individual memory modules to optimize performance and pinpoint potential issues. This offers peak efficiency, compatibility, and system stability. Whether you are an overclocker seeking ultimate performance, a competitor pursuing the most responsive gameplay, or a content creator prioritizing rock-solid stability, DIMM Fit provides optimizations tailored to your needs and your hardware configuration.
- Two M.2 slots (up to 128Gbps) - The PRIME B860M-A WIFI offers a total of two M.2 slots, including one that supports data-transfer speeds of up to 128Gbps via PCIe 5.0, one that supports 64Gbps via PCIe 4.0. This enables quicker boot-up and app load times with OS or application drives.
Smart Cooling Precision
- ASUS Fan Xpert 2+ - ASUS Fan Xpert 2+ software provides comprehensive control over fans. An Auto-Tuning mode intelligently configures all parameters with a single click. There’s also an Extreme Quiet mode that reduces chassis fan speeds to below the default minimum to keep your system whisper-quiet when performing light tasks. Fans can also be controlled via the UEFI BIOS.
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Cooler compatibility - ASUS AIO coolers offer robust performance, high overclocking potential, bold aesthetics and customizable functionality for new motherboards, empowering you to build your dream gaming rig.
Empowering connections
The PRIME B860M-A WIFI motherboard offers a versatile range of connectivity, including support for WiFi 6E, the latest version of PCI Express and an arsenal of USB ports which includes Type-C connections.
- WiFi 6E - Built-in WiFi 6E technology takes advantage of the newly available radio spectrum in the 6 GHz band. With triple the bandwidth of the 2.4/5/6 GHz band, WiFi 6E delivers ultrafast wireless networking speeds with improved capacity and better performance in dense wireless environments.
- USB 20Gbps port - A batch of USB ports supports high-end rigs loaded with peripherals, including a rear USB Type-C® port with transmission speeds of up to 20Gbps.
- PCIe 5.0 slot - The latest processors introduce PCIe 5.0 support, doubling data transfer speeds compared to PCIe 4.0, enhancing signal integrity, and providing backward-compatible CEM connectors and support for previous PCIe versions.
Personalization
The PRIME B860M-A WIFI enhances the user experience across the board, from simplifying BIOS setting adjustments to offering customizable RGB lighting controls for a uniquely personal system aesthetic.
- UEFI BIOS - The UEFI interface delivers easy-to-use configuration options for PC beginners, and advanced features for veterans.
- ASUS GlideX - Enable seamless screen sharing and control across PCs, tablets, and smartphones via wired or wireless connections, supporting multiple platforms.
- ASUS DriverHub - Simplify driver management with automatic detection, one-click installation and update for smooth, efficient system performance.
- Armoury Crate - Customize Aura Sync RGB and control ASUS devices. Includes product registration and updates.
- Aura Sync - Complete RGB lighting control for enthusiast systems, ensuring seamless synchronization with compatible hardware.
- Addressable Gen2 RGB headers - Three Addressable Gen2 headers detect LED counts on compatible RGB devices, automatically adjusting lighting effects accordingly.
DIY friendly
The PRIME B860M-A WIFI motherboard features EZ PC DIY innovations that simplify and speed up the PC building process, making DIY easy and convenient.
- Q-Antenna - With Q-Antenna, attaching a WiFi antenna to your PC is now easy and fast. Instead of slowly rotating two fasteners until they finally lock in, they just snap into place. Less hassle, and more consistent performance.
- Q-LED Core - The Q-LED Core display produces color-coded lights during the Power-On Self-Test (POST) that can help you troubleshoot potential issues.
- Pre-mounted I/O shield - Our pre-installed I/O shield safeguards ports, simplifies the build process, increases functionality and enhances aesthetics for PC DIY enthusiasts.
- SafeSlot - PCIe 5.0 is twice as fast as PCIe 4.0. ASUS has adapted our SMT manufacturing for the faster SafeSlot, a reinforced metal sheath that ensures secure card installation and faster data speeds.
PRIME B860M-A WIFI
Further details for this product, PRIME B860M-A WIFI, can be found at the manufacturer website. Please note, these web addresse(s) are supplied by 3rd parties, Quzo UK is not responsible for the content.
Intel B860 Chipset, 4 x DIMM slots, max. 256GB, DDR5 Supports up to 8666+MT/s (OC), Non-ECC,Un-buffered ,Clocked Unbuffered DIMM (CUDIMM)
ASUS PRIME B860M-A WIFI. Processor manufacturer: Intel, Processor socket: LGA 1851 (Socket V1), Compatible processor series: Intel Core Ultra (Series 2). Supported memory types: DDR5-SDRAM, Maximum internal memory: 256 GB, Memory slots type: DIMM. Supported storage drive interfaces: M.2, SATA III, Supported storage drive types: HDD & SSD, RAID levels: 0, 1, 5, 10. Ethernet interface type: 2.5 Gigabit Ethernet, Top Wi-Fi standard: Wi-Fi 6E (802.11ax), Wi-Fi standards: Wi-Fi 6E (802.11ax). Compone
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ASUS PRIME B860M-A WIFI Intel B860 LGA 1851 (Socket V1) micro ATX 90MB1JY0-M0EAY0 Specifications
Product Type
Motherboards
Brand
ASUS
Collection Model Asus PRIME B860M-A WIFI
Manufacturer Product Type
Asus Motherboards
Manufacturer Product Type
Intel Motherboards
Product colour Multicoloured
Product Family PRIME B860M-A WIFI
Processor manufacturer
Intel
Processor socket LGA 1851 (Socket V1)
Motherboard chipset Intel B860
Parallel processing technology support Not supported
Supported memory types DDR5-SDRAM
Number of memory slots 4
Maximum internal memory 256 GB
Memory slots type DIMM
ECC ompatibility Non-ECC
Unbuffered memory Yes
Number of storage drives supported 6
RAID support Yes
Supported storage drive types HDD & SSD
Supported storage drive interfaces M.2, SATA III
RAID levels 0, 1, 5, 10
Number of HDDs supported 4
Wi-Fi Yes
Ethernet LAN Yes
Top Wi-Fi standard Wi-Fi 6E (802.11ax)
Ethernet interface type 2.5 Gigabit Ethernet
Bluetooth Yes
Wi-Fi standards Wi-Fi 6E (802.11ax)
Bluetooth Version 5.3
HDMI ports quantity 1
Ethernet LAN (RJ-45) ports 1
DisplayPorts quantity 2
DVI-D ports quantity 0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity 0
USB 2.0 ports quantity 4
Number of SATA III connectors 4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity 0
USB 3.2 Gen 2x2 Type-C ports quantity 1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity 1
VGA (D-Sub) ports quantity 0
PCI Express x1 (Gen 4.x) slots 1
PCI Express x16 (Gen 4.x) slots 1
PCI Express x16 (Gen 5.x) slots 1
Number of M.2 (M) slots 2
1st M.2 largest key size 2280
1st M.2 highest PCI Express generation 5.0
2nd M.2 largest key size 2280
2nd M.2 highest PCI Express generation 4.0
Windows operating systems supported Windows 10 x64, Windows 11
Width 244 mm
Depth 244 mm
USB 2.0 connectors 1
USB 3.2 Gen 1 (3.1 Gen 1) connectors 1
USB 3.2 Gen 2 (3.1 Gen 2) connectors 1
S/PDIF out connector Yes
Front panel audio connector Yes
Front panel connector Yes
ATX Power connector (24-pin) Yes
CPU fan connector Yes
Number of chassis fan connectors 3
Chassis intrusion connector Yes
Number of COM connectors 1
Thunderbolt headers 1
12V power connector Yes
TPM connector Yes
RGB LED pin header Yes
WiFi-AP antenna jack 1
Compatible processor series Intel Core Ultra (Series 2)
Supported processor sockets LGA 1851
Audio output channels 7.1 channels
BIOS type UEFI AMI
BIOS memory size 256 Mbit
Component for PC
Motherboard chipset family Intel
Memory channels Dual-channel
Features RGB Lighting
Antenna included Yes
Package width 275 mm
Package depth 275 mm
Package height 67.5 mm
Package weight 1.44 kg
Screws included Yes
Motherboard form factor Micro ATX
MPN 90MB1JY0-M0EAY0
Video Inputs DisplayPort
ASUS PRIME B860M-A WIFI Intel B860 LGA 1851 (Socket V1) micro ATX 90MB1JY0-M0EAY0 Reviews
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