# Motherboard ASUS ROG STRIX B860‑A GAMING WIFI — Intel B860, LGA 1851, ATX, DDR5, 4× DIMM, Wi‑Fi 7, 2.5Gb LAN

**URL:** https://aio.lv/en/product--asus-90mb1ji0-m0eay0--11243175
**Data updated:** 2026-01-21 11:08 (EET)
**Category:** Motherboards
**Manufacturer:** Asus
**Manufacturer code:** 90MB1JI0-M0EAY0
**EAN:** 4711387788424
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 286.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 237.18 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--asus-90mb1ji0-m0eay0--11243175

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

ATX gaming motherboard ASUS ROG STRIX B860‑A GAMING WIFI with Intel B860 chipset and LGA 1851 socket for Intel Core Ultra (Series 2). Supports DDR5 memory up to 256 GB across 4 DIMM slots (max 8600 MHz), one PCIe x16 Gen4 slot, M.2 and SATA III storage with RAID, Realtek ALC1220P 7.1 audio, Wi‑Fi 7 (802.11be), Bluetooth 5.4 and 2.5Gb Ethernet. Includes USB4 Gen2x2 Type‑C, multiple USB ports, Clear CMOS and UEFI AMI BIOS. Designed for high‑performance desktop builds and gaming rigs.

## Long description

ROG STRIX B860-A Gaming WiFi is an ATX motherboard based on the Intel B860 chipset with an LGA 1851 (Socket V1) for Intel Core Ultra (Series 2) processors. It supports DDR5 memory across four DIMM slots up to 256 GB, offers multiple M.2 and SATA III storage interfaces with RAID 0/1/5/10 support, and provides high-speed connectivity including 2.5 Gigabit Ethernet, Wi-Fi 7 (802.11be) and a USB4® (20 Gbps) port. The board also includes PCIe® 5.0 support and Aura Sync RGB lighting for system customization.
Advantages
The motherboard combines modern connectivity and performance features: PCIe 5.0 readiness, USB4 (20 Gbps) for fast external transfers, and Wi‑Fi 7 for next‑generation wireless throughput. DDR5 support across four slots allows high memory capacity and bandwidth up to 256 GB. Multiple M.2 slots and SATA III ports with RAID support enable flexible and reliable storage configurations. Integrated Aura Sync RGB lighting offers customizable aesthetics while onboard 2.5 Gigabit Ethernet ensures stable wired networking.
Suitable for
 High-performance gaming PCs using Intel Core Ultra (Series 2) processors
 Content creation systems requiring fast storage and memory capacity
 AI‑enhanced applications leveraging NPU support and AI features
 Enthusiast builds that need PCIe 5.0 and USB4 connectivity
 Users who want integrated Wi‑Fi 7 and 2.5 Gb Ethernet networking
Key specifications
 Form factor: ATX
 Chipset: Intel B860
 Socket: LGA 1851 (Socket V1) for Intel Core Ultra (Series 2)
 Memory: 4 × DDR5 DIMM slots, up to 256 GB
 Storage interfaces: M.2 and SATA III, RAID 0/1/5/10 support
 Network: 2.5 Gigabit Ethernet, Wi‑Fi 7 (802.11be)
 Expansion and ports: PCIe® 5.0 support, USB4® (20 Gbps)
 Lighting: Aura Sync RGB
 Weight: 1.401 kg
How to use
Install the motherboard into a compatible ATX case, mount an LGA 1851 CPU and apply the recommended cooling solution before seating DDR5 memory modules in the four DIMM slots according to the motherboard manual. Connect storage devices to the M.2 slots or SATA III ports and configure RAID in the BIOS if required. Attach power connectors from a compatible PSU, connect front-panel and peripheral headers, and install a compatible GPU into the PCIe slots if needed. Use the BIOS/UEFI to enable and configure features such as XMP/EXPO memory profiles, RAID arrays, networking, and Aura Sync RGB settings.
Usage recommendations
For stable operation with high-end processors and memory kits, use a quality power supply and an adequate CPU cooler. Update the BIOS/UEFI and network/Wi‑Fi drivers to the latest versions before running intensive workloads or AI-enabled applications. Follow ESD precautions when handling the board and consult the official ASUS manual for detailed installation and configuration steps.

## Specifications

### Features

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

| Feature | Value |
|---|---|
| Product colour | White |

### 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 |
| Unbuffered memory | Yes |
| Memory slots type | DIMM |
| Supported memory clock speed (max) | 8600 MHz |
| ECC сompatibility | non-ECC |

### Expansion slots

| Feature | Value |
|---|---|
| PCI Express x16 (Gen 4.x) slots | 1 |

### Graphics

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

### Network

| Feature | Value |
|---|---|
| Bluetooth version | 5.4 |
| Ethernet LAN | Yes |
| Bluetooth | Yes |
| Wi-Fi | Yes |
| Ethernet interface type | 2.5 Gigabit Ethernet |
| Top Wi-Fi standard | Wi-Fi 7 (802.11be) |

### Internal I/O

| Feature | Value |
|---|---|
| USB 2.0 connectors | 1 |
| CPU fan connector | Yes |
| ATX Power connector (24-pin) | Yes |
| Number of chassis fan connectors | 4 |
| Front panel audio connector | Yes |
| EPS power connector (8-pin) | Yes |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 1 |
| Number of SATA III connectors | 4 |
| Clear CMOS button | Yes |
| Thunderbolt headers | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) connectors | 1 |
| 12V power connector | Yes |
| Number of CPU fan connectors | 1 |

### Rear panel I/O ports

| Feature | Value |
|---|---|
| USB 2.0 ports quantity | 4 |
| Ethernet LAN (RJ-45) ports | 1 |
| Microphone in | Yes |
| S/PDIF out port | Yes |
| HDMI ports quantity | 1 |
| DisplayPorts quantity | 1 |
| 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 | 2 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
| USB4 Gen 2x2 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 | 8 |
| Supported storage drive interfaces | M.2, SATA III |

### BIOS

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Width | 305 mm |
| Depth | 244 mm |

### Other features

| Feature | Value |
|---|---|
| Number of HDDs supported | 4 |
| Weight | 1.401 kg |
| Package weight | 1683 g |
| Height | 50 mm |
| Audio chip | Realtek ALC1220P |

### Packaging data

| Feature | Value |
|---|---|
| Package depth | 273 mm |
| Package height | 70 mm |
| Package width | 355 mm |

## FAQ

### How much does the ASUS ROG STRIX B860‑A GAMING WIFI motherboard cost, and is it available for purchase?

The price is 286.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 101 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 01.07.2026 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: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can ASUS ROG STRIX B860‑A GAMING WIFI motherboard 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, weight, 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

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