# Motherboard ASUS PRIME B860M-A WIFI Intel B860 LGA 1851 micro ATX

**URL:** https://aio.lv/en/product--asus-prime-b860m-a-wifi--11241122
**Data updated:** 2025-12-30 18:35 (EET)
**Category:** Motherboards
**Manufacturer:** Asus
**Manufacturer code:** PRIME B860M-A WIFI
**Warranty:** 3 Years
**Availability:** Available for order
**Price:** 152.99 €
**Prices and availability valid until:** 2026-08-15 23:59
**Price without VAT (21%):** 126.44 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--asus-prime-b860m-a-wifi--11241122

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Tomorrow | free |
| Pickup points | Wednesday | 1.89 EUR |
| Courier delivery to door | Wednesday | 4.99 EUR |

## Summary description

The ASUS PRIME B860M-A WIFI motherboard features an Intel B860 chipset and LGA 1851 socket, supporting Intel Core Ultra processors. It supports DDR5-SDRAM with a maximum capacity of 256 GB across DIMM slots. The board includes M.2 and SATA III interfaces for HDD and SSD storage, with RAID support for levels 0, 1, 5, and 10. Connectivity options include 2.5 Gigabit Ethernet and Wi-Fi 6E (802.11ax), making it ideal for modern PC builds.

## Long description

The ASUS PRIME B860M-A WIFI is a micro ATX motherboard based on the Intel B860 chipset and LGA 1851 socket, built to support Intel Core Ultra processors and modern PC components. It accepts DDR5 memory across four DIMM slots for up to 256 GB, and provides M.2 and SATA III storage interfaces with RAID 0, 1, 5 and 10 support. Onboard connectivity includes 2.5 Gigabit Ethernet and Wi‑Fi 6E (802.11ax), making the board suitable for contemporary desktop builds and AI-capable systems.
Advantages
The PRIME B860M-A WIFI offers a balanced combination of performance-oriented power delivery, flexible cooling options and firmware/software tuning tools for system optimization. Native support for DDR5 memory and multiple storage interfaces enables higher bandwidth and capacity for demanding applications. Integrated 2.5 Gb Ethernet and Wi‑Fi 6E provide fast network connectivity for data-intensive tasks and online use.
Suitable for
Home and office desktop builds requiring a compact micro ATX board
Systems using Intel Core Ultra processors (LGA 1851)
Workloads that benefit from fast storage and RAID configurations
Networked applications needing 2.5 Gb Ethernet or Wi‑Fi 6E
Key specifications
Form factor: Micro ATX
Chipset: Intel B860
Processor socket: LGA 1851 (Socket V1) — supports Intel Core Ultra processors
Memory: 4 × DIMM, DDR5-SDRAM, maximum 256 GB
Storage interfaces: M.2 and SATA III; RAID levels 0, 1, 5, 10 supported
Network: 2.5 Gigabit Ethernet; Wi‑Fi 6E (802.11ax)
How to use
Install the motherboard into a compatible micro ATX case, fit an LGA 1851 CPU and apply an appropriate cooler according to the cooler manufacturer’s instructions. Populate DDR5 DIMMs in the recommended slot configuration shown in the motherboard manual, and connect M.2 or SATA drives as needed. Configure RAID arrays through the firmware/BIOS if required. Install the latest ASUS drivers and firmware utilities to access tuning and connectivity features.
Usage recommendations
For stable operation, use DDR5 memory modules listed on the ASUS QVL and ensure your power supply can support your CPU and peripheral configuration. Keep BIOS and network drivers up to date to maintain compatibility with Intel Core Ultra processors and Wi‑Fi 6E features.

## Specifications

### Features

| Feature | Value |
|---|---|
| Motherboard form factor | Micro ATX |
| Motherboard chipset | Intel B860 |
| Component for | PC |
| Audio output channels | 7.1 |
| Windows operating systems supported | Windows 11, Windows 10 x64 |
| Motherboard chipset family | Intel |

### Processor

| Feature | Value |
|---|---|
| Processor manufacturer | Intel |
| Processor socket | LGA 1851 (Socket V1) |

### Memory

| Feature | Value |
|---|---|
| Number of memory slots | 4 |
| Maximum internal memory | 256 GB |
| Supported memory types | DDR5-SDRAM |
| Memory channels | Dual-channel |
| Unbuffered memory | Yes |
| Memory slots type | DIMM |
| ECC сompatibility | non-ECC |

### Expansion slots

| Feature | Value |
|---|---|
| Number of M.2 (M) slots | 2 |
| PCI Express x1 (Gen 4.x) slots | 1 |
| PCI Express x16 (Gen 4.x) slots | 1 |
| PCI Express x16 (Gen 5.x) slots | 1 |
| 1st M.2 largest key size | 2280 |
| 2nd M.2 largest key size | 2280 |
| 1st M.2 highest PCI Express generation | 5.0 |
| 2nd M.2 highest PCI Express generation | 4.0 |

### Graphics

| Feature | Value |
|---|---|
| Parallel processing technology support | Not supported |

### Network

| Feature | Value |
|---|---|
| Bluetooth version | 5.3 |
| Ethernet LAN | Yes |
| Bluetooth | Yes |
| Wi-Fi | Yes |
| Ethernet interface type | 2.5 Gigabit Ethernet |
| Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |

### Internal I/O

| Feature | Value |
|---|---|
| USB 2.0 connectors | 1 |
| S/PDIF out connector | Yes |
| CPU fan connector | Yes |
| Number of COM connectors | 1 |
| ATX Power connector (24-pin) | Yes |
| Chassis intrusion connector | Yes |
| Number of chassis fan connectors | 3 |
| Front panel audio connector | Yes |
| TPM connector | Yes |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 1 |
| Number of SATA III connectors | 4 |
| Thunderbolt headers | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) connectors | 1 |
| Front panel connector | Yes |
| 12V power connector | Yes |
| RGB LED pin header | Yes |

### Rear panel I/O ports

| Feature | Value |
|---|---|
| USB 2.0 ports quantity | 4 |
| Ethernet LAN (RJ-45) ports | 1 |
| WiFi-AP antenna jack | 1 |
| HDMI ports quantity | 1 |
| DisplayPorts quantity | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 1 |
| USB 3.2 Gen 2x2 Type-C ports quantity | 1 |

### Storage controllers

| Feature | Value |
|---|---|
| RAID levels | 10, 5, 1 |
| Supported storage drive types | HDD & SSD |
| RAID support | Yes |
| Number of storage drives supported | 6 |
| Supported storage drive interfaces | SATA III, M.2 |

### BIOS

| Feature | Value |
|---|---|
| BIOS memory size | 256 Mbit |
| BIOS type | UEFI AMI |

### Weight & dimensions

| Feature | Value |
|---|---|
| Width | 244 mm |
| Depth | 244 mm |

### Other features

| Feature | Value |
|---|---|
| Number of HDDs supported | 4 |
| Wi-Fi standards | Wi-Fi 6E (802.11ax) |
| Package weight | 1440 g |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | SATA |
| Screws included | Yes |
| Antenna included | Yes |

### Packaging data

| Feature | Value |
|---|---|
| Package depth | 275 mm |
| Package height | 67.5 mm |
| Package width | 275 mm |

## FAQ

### How much does the Motherboard ASUS PRIME B860M-A WIFI, code cost, and is it available for purchase?

The price is 152.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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 Tomorrow 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 Motherboard ASUS PRIME B860M-A WIFI, code be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Asus 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 Asus 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. More information about warranty service: https://aio.lv/en/warranty

### 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.

## Image

https://aio.lv/img/cache/product/11241122/65438314_large.webp