# Motherboard ASRock B860 Steel Legend WiFi — Intel B860, LGA 1851, ATX, DDR5, 4x DIMM, 4x M.2, Wi‑Fi 6E, 2.5Gb LAN

**URL:** https://aio.lv/en/product--asrock-b860-steel-legend-wifi--11244850
**Data updated:** 2026-01-21 11:08 (EET)
**Category:** Motherboards
**Manufacturer:** ASROCK
**Manufacturer code:** B860 Steel Legend WiFi
**EAN:** 4711581490123
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 190.49 €
**Prices and availability valid until:** 2026-08-25 23:59
**Price without VAT (21%):** 157.43 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--asrock-b860-steel-legend-wifi--11244850

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.79 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

ASRock B860 Steel Legend WiFi is an ATX motherboard for Intel Core Ultra (Series 2) on LGA 1851 supporting Intel B860 chipset. It accepts up to 256 GB DDR5 across 4 DIMM slots (dual-channel), offers 4 M.2 slots (one PCIe 5.0), 4 SATA III ports, PCIe x16 Gen5 and Gen4 slots, onboard Wi‑Fi 6E, Bluetooth 5.3, 2.5Gb Ethernet, Realtek ALC1220 7.1 audio and extensive I/O including USB 3.2 Gen2x2 and HDMI 2.1. Suited for high-performance desktop builds and storage-heavy systems.

## Long description

The ASRock B860 Steel Legend WiFi is an ATX motherboard for Intel LGA 1851 processors that supports DDR5 memory up to 256 GB and offers modern connectivity including PCIe Gen5 M.2, PCIe 4.0, Wi-Fi 6E and Thunderbolt 4 Type-C. Built with a 14+1+1 power phase VRM, upgraded 20K 1000uF capacitors and Dr.MOS integrated power stages, the board is designed to provide stable power delivery for demanding workloads and overclocking. Additional features include multiple high-speed M.2 slots with enlarged and bottom heatsinks, 2oz internal copper layers, extensive cooling headers and software fan tuning, Nahimic audio, ultra USB power, and a flexible integrated I/O shield.
Advantages
The motherboard’s optimized VRM design, exclusive 20K 1000uF capacitors and Dr.MOS deliver improved current stability, lower ripple and better thermal performance under load. PCIe Gen5 Blazing M.2 and Hyper M.2 Gen4 x4 support provide high throughput for next-generation and current SSDs. Robust cooling features — 2oz copper PCB, aluminum heatsinks, PWM/DC fan headers, thermistor header and Fan-Tastic Tuning — enable controlled temperatures and quieter operation. Connectivity options such as Wi‑Fi 6E, Thunderbolt 4 Type‑C, and 2.5 Gb/s LAN offer faster network and peripheral performance, while Nahimic audio and Polychrome RGB provide flexible multimedia and lighting control.
Suitable for
High‑performance Intel desktop builds using LGA 1851 processors
Systems requiring fast NVMe storage (PCIe Gen5 and Gen4 M.2 SSDs)
Content creation, streaming and online gaming with enhanced networking
Overclocking and enthusiast desktop builds needing stable VRM and cooling
Custom RGB setups and multi‑device connectivity including Thunderbolt 4
Key specifications
Form factor: ATX
Chipset: Intel B860
CPU socket: LGA 1851 (Socket V1)
Memory: 4 x DDR5 slots, up to 256 GB, XMP/EXPO support
Power design: 14+1+1 power phases, Dr.MOS, Hi‑Density power connector, 20K 1000uF capacitors
Storage: PCIe Gen5 M.2 (Blazing M.2) and PCIe Gen4 M.2 (Hyper M.2 Gen4 x4), RAID 0/1/5/10 support
PCB: 2oz copper inner layers
Networking: Wi‑Fi 6E (802.11ax/e) and Dragon 2.5 Gb/s LAN
Rear I/O: Thunderbolt 4 Type‑C, USB 3.2 Gen2x2 front header support
Audio: Nahimic audio enhancements
How to use
Install a compatible LGA 1851 Intel CPU, insert up to four DDR5 memory modules (ensure XMP/EXPO profiles are supported by modules if overclocking is desired), mount M.2 or SATA storage devices and connect power using the Hi‑Density CPU and ATX connectors. Use the UEFI/BIOS or ASRock software tools to enable XMP/EXPO memory profiles, configure Fan‑Tastic Tuning and set thermal sensors. For BIOS updates, use BIOS Flashback with a USB drive and power supply without needing CPU or RAM installed.
Usage recommendations
For stable overclocking and long component life, ensure adequate case airflow and configure fan curves via Fan‑Tastic Tuning. Use compatible Intel XMP or AMD EXPO memory modules for validated overclocking profiles, keep M.2 SSDs cooled with the provided XXL and bottom heatsinks, and connect high‑current power cables to the Hi‑Density power connectors to minimize voltage drop during heavy loads.

## Specifications

### Packaging content

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

### Weight & dimensions

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

### BIOS

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

### Expansion slots

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

### Features

| Feature | Value |
|---|---|
| Certification | FCC, CE, ErP/EuP |
| Windows operating systems supported | Windows 11 x64 |
| Product colour | White |
| Audio output channels | 7.1 |
| Audio chip | Realtek ALC1220 |
| Motherboard chipset | Intel B860 |
| Motherboard chipset family | Intel |
| Motherboard form factor | ATX |
| Component for | PC |

### Network

| Feature | Value |
|---|---|
| Bluetooth version | 5.3 |
| Bluetooth | Yes |
| Wi-Fi standards | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), 802.11b, 802.11a, Wi-Fi 6E (802.11ax), 802.11g, Wi-Fi 6 (802.11ax) |
| Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
| Wi-Fi | Yes |
| LAN controller | Dragon RTL8125BG |
| Ethernet interface type | 25 Gigabit Ethernet |
| Ethernet LAN | Yes |

### Rear panel I/O ports

| Feature | Value |
|---|---|
| USB connector type | USB Type-A, USB Type-C |
| WiFi-AP antenna jack | 2 |
| Thunderbolt ports quantity | 1 |
| S/PDIF out port | Yes |
| Microphone in | Yes |
| Headphone outputs | 1 |
| DisplayPort version | 1.4 |
| DisplayPorts quantity | 1 |
| HDMI version | 2.1 |
| HDMI ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |
| USB 2.0 ports quantity | 3 |

### Internal I/O

| Feature | Value |
|---|---|
| Number of RGB LED pin headers | 1 |
| RGB LED pin header | Yes |
| TPM connector | Yes |
| 12V power connector | Yes |
| Number of water pump connectors | 1 |
| Number of EPS power connectors (8-pin) | 2 |
| EPS power connector (8-pin) | Yes |
| Number of chassis fan connectors | 5 |
| Number of CPU fan connectors | 2 |
| CPU fan connector | Yes |
| ATX Power connector (24-pin) | Yes |
| Front panel audio connector | Yes |
| Number of SATA III connectors | 4 |
| USB 3.2 Gen 2x2 connectors | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 2 |
| USB 2.0 connectors | 2 |

### Graphics

| Feature | Value |
|---|---|
| HDCP | Yes |
| Maximum resolution | 7680 x 4320 |
| Parallel processing technology support | Not supported |

### Storage controllers

| Feature | Value |
|---|---|
| RAID levels | 1, 5, 10 |
| RAID support | Yes |
| Number of storage drives supported | 8 |
| Supported storage drive interfaces | SATA III, PCI Express 5.0, PCI Express 4.0 |
| Supported storage drive types | HDD & SSD |

### Memory

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

### Processor

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

## FAQ

### How much does the ASRock B860 Steel Legend WiFi motherboard cost, and is it available for purchase?

The price is 190.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 49 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 10.08.2026 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 ASRock B860 Steel Legend 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 ASROCK 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 ASROCK 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: bios type, audio output channels, motherboard chipset, motherboard chipset family, motherboard form factor, component for, wi-fi, dvi-d ports quantity, hdmi ports quantity, vga (d-sub) ports quantity, ethernet lan (rj-45) ports, usb 3.2 gen 2 (3.1 gen 2) type-c ports quantity, usb 3.2 gen 2 (3.1 gen 2) type-a ports quantity, usb 3.2 gen 1 (3.1 gen 1) type-c ports quantity, usb 3.2 gen 1 (3.1 gen 1) type-a ports quantity, usb 2.0 ports quantity, number of sata iii connectors, usb 3.2 gen 2 (3.1 gen 2) connectors, usb 3.2 gen 1 (3.1 gen 1) connectors, usb 2.0 connectors, maximum internal memory, number of memory slots, processor socket, processor manufacturer, parallel processing technology support, supported storage drive interfaces, 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 ASRock B860 Steel Legend WiFi motherboard?

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.

## Image

https://aio.lv/img/cache/product/11244850/65439439_large.webp