By ASUS

ASUS PRIME B860-PLUS WIFI-CSM Intel B860 LGA-1851 ATX Motherboard

SKU: PRIME B860-PLUS WIFI-CSM
MFR#:
PRIME B860-PLUS WIFI-CSM

Regular price $199.99
Regular price Sale price $199.99


Regular price $199.99
Regular price Sale price $199.99

Overview


Description

The ASUS PRIME B860-PLUS WIFI-CSM is a professional-grade ATX motherboard built for Intel Core Ultra Processors (Series 2) on the LGA1851 socket. It combines enterprise-class stability with cutting-edge performance, featuring an 8+1+1+1 80A power delivery system, PCIe 5.0 graphics and NVMe support, and DDR5 memory up to 8666+ MT/s. Wi-Fi 6E and 2.5Gb Ethernet ensure fast, reliable connectivity. Backed by ASUS Corporate Stable Model (CSM) with extended lifecycle management and Control Center Express software, it's ideal for both corporate deployments and high-performance DIY builds. Advanced cooling, comprehensive I/O, and streamlined assembly features round out this versatile platform.

Specifications

Features
Enterprise-Class Lifecycle & Management: Backed by the ASUS Corporate Stable Model (CSM) program with up to a 36-month supply lifecycle, 6-month end-of-life notices, and integrated ASUS Control Center Express software for centralized remote IT endpoint control.
Next-Gen CPU Power Delivery: Features an 8(80A) + 1(80A) + 1(80A) + 1(80A) DrMOS power stage array, a 6-layer PCB, Digi+ VRM control, and ProCool solid-pin power connectors to ensure consistent voltage regulation under sustained multi-threaded workloads.
Advanced DDR5 Memory Overclocking: Employs ASUS Enhanced Memory Profile III (AEMP III) and DIMM Fit/DIMM Fit Pro technologies, maximizing CUDIMM and standard DDR5 signal integrity to hit speeds up to 8666+ MT/s (OC).
High-Speed PCIe 5.0 Graphics & Storage: Includes a PCIe 5.0 x16 SafeSlot for next-generation discrete GPUs and an ultra-fast M.2 slot operating at PCIe 5.0 x4 speeds (up to 128 Gbps) for instantaneous boot times and data transfers.
Low-Latency Hybrid Networking: Combines on-board Wi-Fi 6E with 6 GHz spectrum access and Realtek 2.5Gb Ethernet with ASUS LANGuard protection for stable, interference-free high-speed connectivity.
Intelligent Cooling Controls: Offers comprehensive thermal regulation using enlarged VRM heatsinks, an M.2 heatsink, hybrid 4-pin fan headers, an AIO pump header, and Fan Xpert 2+ software with Auto-Tuning and Extreme Quiet modes.
Streamlined EZ PC DIY Architecture: Accelerates the build process with a pre-mounted I/O shield, snap-in Q-Antenna, Q-LED diagnostic indicators, and Q-Slot retention clips.
Versatile High-Bandwidth I/O: Provides 20 Gbps Type-C connectivity with DisplayPort Alt Mode, multiple USB 10 Gbps and 5 Gbps interfaces, and front/rear expansion for diverse peripheral setups.

Specifications
CPU Socket: Intel Socket LGA1851
Compatible Processors: Intel Core Ultra Processors (Series 2); supports Intel Turbo Boost Technology 2.0 & Turbo Boost Max 3.0
Chipset: Intel B860 Chipset
Memory Support:
4 x DIMM slots, maximum capacity up to 256 GB
DDR5 up to 8666+ MT/s (OC), Non-ECC, Un-buffered, Clocked Unbuffered DIMM (CUDIMM)
Dual-channel architecture, Intel XMP, and ASUS AEMP III support
Graphics Outputs:
1 x DisplayPort 1.4 (supports up to 4K @ 60 Hz)
1 x HDMI 2.1 (supports up to 4K @ 60 Hz)
1 x USB Type-C 20 Gbps port with DisplayPort Alt Mode (supports up to 4K @ 120 Hz)
Expansion Slots:
1 x PCIe 5.0 x16 slot (supports x16 mode via CPU)
1 x PCIe 4.0 x16 slot (supports x4 mode via B860 Chipset)
3 x PCIe 4.0 x16 slots (support x1 mode via B860 Chipset)
Storage Interfaces:
M.2_1 slot (Key M), type 2242/2260/2280 (PCIe 5.0 x4 mode via CPU)
M.2_2 slot (Key M), type 2242/2260/2280/22110 (PCIe 4.0 x4 mode via B860 Chipset)
4 x SATA 6 Gb/s ports (supports SATA RAID 0/1/5/10)
Ethernet: 1 x Realtek 2.5Gb Ethernet with ASUS LANGuard
Wireless & Bluetooth: 2x2 Wi-Fi 6E (802.11ax, 2.4/5/6 GHz bands) + Bluetooth 5.3
Rear I/O Ports:
1 x USB 20 Gbps Type-C (with DP Alt Mode)
2 x USB 10 Gbps Type-A
1 x USB 5 Gbps Type-A
4 x USB 2.0 Type-A
1 x HDMI port
1 x DisplayPort
1 x Wi-Fi Module (Q-Antenna ports)
1 x Realtek 2.5Gb Ethernet port
3 x Audio jacks
Internal Headers:
1 x 4-pin CPU Fan header, 1 x 4-pin CPU OPT Fan header, 1 x 4-pin AIO Pump header, 4 x 4-pin Chassis Fan headers
1 x 24-pin Main Power connector, 1 x 8-pin +12V CPU Power connector
1 x USB 5 Gbps connector (USB Type-C)
1 x USB 5 Gbps header (supports 2 ports)
1 x USB 2.0 header (supports 2 ports)
3 x Addressable Gen 2 RGB headers, 1 x Aura RGB header
1 x Thunderbolt / USB4 header
1 x SPI TPM header (14-1 pin), 1 x COM Port header, 1 x Clear CMOS header, 1 x Chassis Intrusion header
Audio: Realtek 7.1 Surround Sound High Definition Audio CODEC (up to 24-bit/192 kHz playback, audio shielding, premium capacitors, dedicated PCB layers)
BIOS: 2 x 128 Mb Flash ROM, UEFI AMI BIOS
Operating System Support: Windows 11 (22H2 & later), Windows 10 64-bit (21H2 & later)
Form Factor: ATX Form Factor
Dimensions (L x W x H): 12.0 in. x 9.6 in.