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ASUS 1851 PRIME B860M-K M-ATX 1.07 kg

Regular price £121.62£145.94 (VAT Excl.)(VAT Incl.)

  • LED pin header
  • Supports Intel Core

Vendor:Asus SKU: 90MB1JT0-M0EAY0 Barcode: 4711387808498

Product Specification

  • Processor Manufacturer: Intel
  • Compatible Processor Series: Intel Core Ultra (Series 2)
  • Processor Socket: LGA 1851
  • Supported Processor Sockets: LGA 1851
  • Maximum Internal Memory: 128 GB
  • ECC: No
  • Non-ECC: Yes
  • Supported Memory Types: DDR5
  • Memory Channels: Dual-channel
  • Unbuffered Memory: Yes
  • Memory Slots Type: DIMM
  • Number of Memory Slots: 2
  • Supported Memory Clock Speed (Max): 8800 MHz
  • ECC Compatibility: Non-ECC
  • Width: 244 mm
  • Depth: 222 mm
  • Ethernet LAN: Yes
  • Bluetooth: No
  • Wi-Fi: No
  • Ethernet Interface Type: 2.5 Gigabit Ethernet
  • USB 2.0 Connectors: 2
  • S/PDIF Out Connector: Yes
  • CPU Fan Connector: Yes
  • Number of COM Connectors: 1
  • ATX Power Connector (24-pin): Yes
  • Number of Chassis Fan Connectors: 2
  • Front Panel Audio Connector: Yes
  • TPM Connector: Yes
  • EPS Power Connector (8-pin): Yes
  • USB 3.2 Gen 1 Connectors: 2
  • Number of SATA III Connectors: 4
  • USB 3.2 Gen 2 Connectors: 0
  • Front Panel Connector: Yes
  • 12V Power Connector: Yes
  • RGB LED Pin Header: Yes
  • PS/2 Ports Quantity: 1
  • USB 2.0 Ports Quantity: 2
  • Ethernet LAN (RJ-45) Ports: 1

Box Content

  • Asus PRIME B860M-K LGA 1851 mATX Motherboard

Technical Features

  • CPU Support: Supports Intel Core Ultra (Series 2) processors with an LGA 1851 socket
  • Chipset & Form Factor: Intel B860 chipset in a Micro-ATX form factor
  • Memory: Up to 128 GB dual-channel DDR5 memory
  • Storage: Two M.2 slots and four SATA III ports
  • Expansion Slots: One PCIe x16 slot and two PCIe x1 slots
  • Networking: 2.5GbE LAN port for wired connections
  • Display Outputs: HDMI and DisplayPort for integrated graphics
  • Audio: Realtek 7.1 Surround Sound High Definition Audio CODEC
  • Cooling Headers: One CPU fan header and two chassis fan headers
  • Lighting: One RGB LED pin header for case lighting

Description

The ASUS PRIME B860M-K is a Micro-ATX motherboard engineered for the LGA 1851 socket, providing compatibility with Intel Core Ultra (Series 2) processors. Built on the Intel B860 chipset, it serves as a foundation for compact PC systems. The board features two DDR5 DIMM slots that support a maximum of 128 GB of dual-channel memory, reaching speeds up to 8800 MHz. Power delivery is managed through standard 24-pin ATX and 8-pin EPS connectors, designed to supply stable power to the system components during operation.

 

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Help & Advice

Shipping

What are the delivery charges?

UK mainland delivery is a flat £9 (inc. VAT), with orders placed before 2:45pm dispatched for next business day delivery. Northern Ireland delivery is £15 (inc. VAT), with an estimated delivery time of 48 hours. For unusually large or heavy orders, additional charges may apply — in these cases we'll contact you before dispatch to confirm.

When will I receive my order?

We offer next business day delivery across UK mainland for orders placed before 2:45pm, and a 48-hour delivery estimate for Northern Ireland. Delivery times may occasionally vary due to courier delays — if anything changes, we'll let you know.

How can I contact Wisecoms?

The Wisecoms team is available every day from 9:00am to 5:30pm. You can reach us by phone on 03300 888 588, by email at sales@wisecoms.com, or via our contact us page.

Returns and Refunds

How do I return a product?

We offer 14 days to return a product if it's unwanted, and 30 days if the product is faulty or damaged. To start a return, contact our team on03300 888 588orsales@wisecoms.com. We'll arrange collection of the equipment ourselves, with full instructions provided ahead of pickup. Products must be returned in their original packaging and in resaleable condition to qualify for a refund or exchange.Find out more about returns.

How can I cancel an order?

You can cancel your order at any time by contacting our team on 03300 888 588 or sales@wisecoms.com. Any amount paid will be refunded to your original payment method as quickly as possible.

Note: if you cancel after your order has already been dispatched, we'll process your refund once the returned package is received back.

How long will my refund take?

Once we receive your returned item, we'll process your refund back to your original payment method within 3–5 working days. If you'd like a credit note for your records instead, just get in touch.

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