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ASUS Prime B860-PLUS WiFi B860

Motherboard • ASUS • $ 174.99

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ASUS Prime B860-PLUS WiFi: The Foundation for Next-Gen Intel Builds

The ASUS Prime B860-PLUS WiFi is a feature-rich ATX motherboard designed for Intel's latest LGA 1851 socket, supporting Intel Core Ultra processors (Series 2). Whether you're building a high-performance gaming rig, a content creation workstation, or a future-proof productivity system, this board delivers the essential features and robust performance you need.

Unlock DDR5 Performance

With four DIMM slots supporting up to 256GB of DDR5 memory, the B860-PLUS WiFi lets you push speeds beyond 8666 MT/s (overclocked) using Intel XMP profiles. Dual-channel architecture ensures snappy responsiveness for gaming and multitasking. The ASUS OptiMem II design enhances signal integrity, allowing higher memory frequencies with greater stability.

Next-Gen Connectivity and Storage

Experience blazing-fast data transfers with PCIe 5.0 support on both the primary x16 slot and the first M.2 slot. The board also includes an additional PCIe 4.0 M.2 slot and four SATA ports with RAID support. For networking, you get Realtek 2.5Gb Ethernet and Wi-Fi 6E (802.11ax) with Bluetooth 5.3, ensuring low-latency online gaming and fast file sharing.

Comprehensive I/O and Expansion

The rear I/O panel features a USB 20Gbps Type-C port with DisplayPort Alt Mode, multiple USB Type-A ports, HDMI 2.1, and DisplayPort 1.4 for flexible display connectivity. Onboard headers include a USB 5Gbps Type-C front-panel connector, USB 5Gbps and 2.0 headers, and a TPM header for enhanced security.

Built for Gamers and Creators

With a robust power delivery design, premium audio capacitors, and ASUS-exclusive software utilities like AI Overclocking and Fan Xpert, the Prime B860-PLUS WiFi is ready for demanding workloads. The ATX form factor provides ample room for expansion cards and cooling solutions.

Ideal for enthusiasts building a new Intel Core Ultra system, this motherboard balances price and performance, making it a smart choice for both gaming and productivity.

Key Specifications

Form Factor: ATX

Socket: LGA 1851

RAM Type: DDR5 (dual-channel, supports XMP, up to 8666+ MT/s OC)

Max. RAM: 256GB

RAM Slots: 4

Chipset: Intel B860

Connectivity

1X PCIe 5.0 x16 (CPU lane), 1X PCIe 4.0 x16 (supports x4 mode), 3X PCIe 4.0 x16 (supports x1 mode), 1X M.2 PCIe 5.0 x4 (2242/2260/2280), 1X M.2 PCIe 4.0 x4 (2242/2260/2280/22110), 4X SATA 6 Gb/s (RAID 0/1/5/10 support), 1X Realtek 2.5Gb Ethernet, Wi-Fi 6E (802.11ax, 2x2), Bluetooth 5.3, 7.1-Channel HD Audio (Realtek codec, premium audio capacitors)

Back Panel IO

1X USB 20Gbps USB Type-C (with DP Alt Mode), 2X USB 10Gbps Type-A, 1X USB 5Gbps Type-A, 4X USB 2.0 Type-A, 1X DisplayPort 1.4, 1X HDMI 2.1, 1X Wi-Fi antenna module, 1X RJ-45 2.5Gb LAN port, 3X 3.5 mm audio jacks

Onboard USB Headers: 1X USB 5Gbps Type-C front-panel connector 1X USB 5Gbps header (supports 2 front-panel USB ports) 1X USB 2.0 header (supports 2 ports) 1X SPI TPM header (14-1 pin)

Detailed Parameters

Platform:: Intel
Socket:: LGA 1851
RAM Type:: DDR5
Number of RAM Slots:: 4
Maximum RAM/slot:: 64
Maximum RAM Capacity in GB:: 256
PCI Express Version:: 5
Form Factor:: ATX
Maximum RAM Speed in MHz:: 8666
ECC:: No
Chipset:: B860
SupportedPlatforms:: Intel Consumer

Where to Buy

Amazon

Pros

Supports latest Intel Core Ultra processors (LGA 1851)
PCIe 5.0 for GPU and M.2 storage
Fast DDR5 memory support up to 8666+ MT/s
Integrated Wi-Fi 6E and 2.5Gb Ethernet
Good selection of USB ports including 20Gbps Type-C

Cons

Only one PCIe 5.0 M.2 slot (second is PCIe 4.0)
No PCIe 5.0 for additional M.2 slots
Limited PCIe x16 slots (only one full-speed x16)

Frequently Asked Questions

What CPU socket does the ASUS Prime B860-PLUS WiFi use?

It uses the LGA 1851 socket, compatible with Intel Core Ultra processors (Series 2) and other 800-series chipset CPUs.

Does the ASUS Prime B860-PLUS WiFi support DDR5 memory overclocking?

Yes, it supports Intel XMP profiles and can achieve speeds up to 8666+ MT/s (overclocked) with compatible DDR5 modules.

How many M.2 slots does the motherboard have and what speeds?

It has two M.2 slots: one PCIe 5.0 x4 (supports 2242/2260/2280) and one PCIe 4.0 x4 (supports 2242/2260/2280/22110).

Does the ASUS Prime B860-PLUS WiFi include Wi-Fi and Bluetooth?

Yes, it comes with Wi-Fi 6E (802.11ax) and Bluetooth 5.3, along with an external antenna module.

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