MSI B860 GAMING PLUS WIFI motherboard LGA 1851

Name: Motherboard MSI B860 GAMING PLUS 7E41-003R
Brand: MSI
SKU: 11239813
Price: 186.49 EUR
Availability: InStock

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Motherboard MSI B860 GAMING PLUS WIFI — Intel B860, LGA 1851, ATX, DDR5, 4x DIMM, 3x M.2, Wi‑Fi 7, 5GbE

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MSI B860 GAMING PLUS WIFI motherboard LGA 1851 Photo 1

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Price for companies: 154.12€ Price is valid only for legal clients

Short description

ATX motherboard MSI B860 GAMING PLUS WIFI with Intel B860 chipset and LGA 1851 socket for Intel Core Ultra (Series 2) processors. Supports up to 256 GB DDR5 across 4 DIMM slots (dual‑channel) and memory speeds to 8800 MHz (max). Features 3 M.2 slots (one PCIe 5.0), 4 SATA III ports, 7.1 Realtek ALC897 audio, HDMI 2.1, 5 Gigabit Ethernet, Killer Wi‑Fi 7 1750x with Bluetooth 5.4, multiple USB ports and RGB headers. Designed for high‑performance gaming and content builds; RAID and UEFI AMI BIOS supported. Do not open or modify the motherboard to avoid damage.

Available at price 186.49 €: 17 pcs.

Total available for order: 257 pcs.

Warranty: 3 Years

SKU: 11239813

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2b. Kengaraga str., Riga, Latvia, LV-1063

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From 4.99 € (Weight: 2.12 kg)

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Product information

Description

The MSI B860 GAMING PLUS WIFI motherboard is built for Intel Core Ultra processors with the LGA 1851 (Socket V1) and ATX form factor, offering a platform designed for high-performance desktop builds. It supports DDR5 memory up to 256 GB across four DIMM slots, multiple storage options including M.2 and Micro SATA III, RAID levels 0, 1, 5 and 10, and a modern connectivity set that includes Thunderbolt 4, PCIe 5.0, 5 Gigabit LAN and full-speed Wi‑Fi 7 (802.11be).

Advantages

This motherboard provides extensive connectivity and expansion capabilities suitable for demanding applications: PCIe 5.0 support and Supplemental PCIe Power for high-end graphics and add-in cards, integrated Thunderbolt 4 for fast external peripherals, onboard Wi‑Fi 7 and 5 Gigabit Ethernet for low-latency networking, and EZ DIY features that simplify installation and maintenance. The ATX layout offers multiple slots and headers for flexible component configuration.

Suitable for

Gaming PCs using Intel Core Ultra processors
High-performance workstations requiring fast storage and networking
Enthusiast builds with multiple expansion cards and high-power GPUs
Users who need advanced connectivity: Thunderbolt 4, PCIe 5.0 and Wi‑Fi 7

Key specifications

Form factor: ATX
Chipset: Intel B860
Socket: LGA 1851 (Socket V1) for Intel Core Ultra processors
Memory: 4 DIMM slots, DDR5 up to 256 GB
Storage: M.2 and Micro SATA III support; RAID 0/1/5/10
Expansion: PCIe 5.0 support and Supplemental PCIe Power
Connectivity: Thunderbolt 4, Wi‑Fi 7 (802.11be), 5 Gigabit LAN

How to use

Install the motherboard into a compatible ATX case, fit an LGA 1851-compatible Intel Core Ultra processor and DDR5 memory modules into the four DIMM slots. Connect storage devices to the M.2 and Micro SATA III interfaces and configure RAID arrays through the motherboard firmware if required. Attach power connectors including the supplemental PCIe power for high-demand expansion cards, install graphics and other PCIe devices into available slots, and configure network settings for Wi‑Fi 7 or wired 5 Gigabit LAN usage.

Usage recommendations

For stable 24/7 operation and optimal performance with high-power GPUs or multiple add-in cards, use a high-quality power supply that provides required supplemental PCIe power, ensure adequate chassis airflow, and keep firmware and drivers up to date. When using RAID arrays, back up data regularly.

Specifications

Motherboard form factor:: ATX
Motherboard chipset:: Intel B860
Component for:: PC
Processor socket:: LGA 1851 (Socket V1)
Number of memory slots:: 4
Maximum internal memory:: 256 GB
Supported memory types:: DDR5-SDRAM

All features

Features

Motherboard form factor:: ATX
Motherboard chipset:: Intel B860
Component for:: PC
Audio output channels:: 7.1
Windows operating systems supported:: Windows 11 x64
Motherboard chipset family:: AMD

Product colour:: Black

Processor

Processor manufacturer:: Intel
Processor socket:: LGA 1851 (Socket V1)
Maximum internal memory supported by processor:: 256 GB

Memory

Number of memory slots:: 4
Maximum internal memory:: 256 GB
Supported memory types:: DDR5-SDRAM
Supported memory clock speeds:: 4800, 6400
Memory channels:: Dual-channel
Memory slots type:: DIMM
Supported memory clock speed (max):: 8800 MHz
ECC сompatibility:: non-ECC

Expansion slots

Number of M.2 (M) slots:: 3
PCI Express x16 (Gen 4.x) slots:: 3
PCI Express x16 (Gen 5.x) slots:: 1
1st M.2 largest key size:: 2280
2nd M.2 largest key size:: 2280
3rd M.2 largest key size:: 2280
1st M.2 highest PCI Express generation:: 5.0
2nd M.2 highest PCI Express generation:: 4.0
3rd M.2 highest PCI Express generation:: 4.0

Network

Bluetooth version:: 5.4
Ethernet LAN:: Yes
Bluetooth:: Yes
Wi-Fi:: Yes
Ethernet interface type:: 5 Gigabit Ethernet
Top Wi-Fi standard:: Wi-Fi 7 (802.11be)

Internal I/O

USB 2.0 connectors:: 4
CPU fan connector:: Yes
USB 3.2 Gen 1 (3.1 Gen 1) connectors:: 4
Number of SATA III connectors:: 4
USB 3.2 Gen 2 (3.1 Gen 2) connectors:: 1
Total number of SATA connectors:: 4
RGB LED pin header:: Yes
Number of RGB LED pin headers:: 3
Number of CPU fan connectors:: 1
Number of water pump connectors:: 1

Rear panel I/O ports

USB 2.0 ports quantity:: 4
Ethernet LAN (RJ-45) ports:: 1
VGA (D-Sub) ports quantity:: 0
DVI-D ports quantity:: 0
HDMI ports quantity:: 1
HDMI version:: 2.1
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 2 (3.1 Gen 2) Type-A ports quantity:: 2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity:: 0

Storage controllers

RAID levels:: 10, 5, 1
Supported storage drive types:: HDD & SSD
RAID support:: Yes
Number of storage drives supported:: 7
Supported storage drive interfaces:: Micro SATA III, M.2

BIOS

BIOS memory size:: 256 Mbit
BIOS type:: UEFI AMI

Weight & dimensions

Width:: 243.84 mm
Depth:: 304.8 mm

Other features

Number of HDDs supported:: 4
Wi-Fi standards:: Wi-Fi 7 (802.11be), Wi-Fi 6E (802.11ax), Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n), 802.11g, 802.11b, 802.11a
Audio chip:: Realtek ALC897

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Instructions

mmo_124873681_1736946325_569_2973462.pdf

msi-7E41-003R-11239813.pdf

Description

Instructions

mmo_124873681_1736946325_569_2973462.pdf

msi-7E41-003R-11239813.pdf

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Warehouse	Stock	Delivery to the store	Store Price
BT5	17	Wednesday	186.49 € Best price
BT19	27	Tuesday Best delivery	190.99 €
EU1	6	26.06.2026	194.49 €
WH337	7	01.07.2026	204.99 €
EU86	77	01.07.2026	206.49 €
EU16	18	01.07.2026	206.99 €
WH113	1	01.07.2026	211.99 €
WH346	2	01.07.2026	213.49 €
EU3	10	01.07.2026	217.99 €
WH94	10	01.07.2026	225.49 €

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WH109	77	15.07.2026	226.49 €
WH345	5	01.07.2026	226.99 €

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190.99 €

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Customer questions

FAQ

How much does the MSI B860 GAMING PLUS WIFI motherboard LGA 1851 cost, and is it available for purchase?

The price is 186.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 257 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Wednesday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can MSI B860 GAMING PLUS WIFI motherboard LGA 1851 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the MSI B860 GAMING PLUS WIFI motherboard LGA 1851 online, and the application process is as simple as possible:

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Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All MSI products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized MSI service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: motherboard form factor, motherboard chipset, component for, processor socket, number of memory slots, maximum internal memory, supported memory types, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for MSI B860 GAMING PLUS WIFI motherboard LGA 1851?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

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