---
product_id: 697441942
title: "ASRock B860 Pro RS Intel Core Ultra DDR5 8666 MHz 256GB M.2 LGA1851 ATX Motherboard SATA3 6.0 Gb/s PCIe 5.0 BIOS Flashback"
brand: "asrock"
price: "VT57603"
currency: VUV
in_stock: true
reviews_count: 4
category: "As Rock"
url: https://www.desertcart.vu/products/697441942-asrock-b860-pro-rs-intel-core-ultra-ddr5-8666-mhz
store_origin: VU
region: Vanuatu
---

# 10+1+1+1+1 Power Phase for rock-solid stability DDR5 8666+ MHz support for ultra-fast memory PCIe 5.0 x16 slot for next-gen GPU speed ASRock B860 Pro RS Intel Core Ultra DDR5 8666 MHz 256GB M.2 LGA1851 ATX Motherboard SATA3 6.0 Gb/s PCIe 5.0 BIOS Flashback

**Brand:** asrock
**Price:** VT57603
**Availability:** ✅ In Stock

## Summary

> 🔥 Power your next-gen rig with ASRock B860 Pro RS – where speed meets stability!

## Quick Answers

- **What is this?** ASRock B860 Pro RS Intel Core Ultra DDR5 8666 MHz 256GB M.2 LGA1851 ATX Motherboard SATA3 6.0 Gb/s PCIe 5.0 BIOS Flashback by asrock
- **How much does it cost?** VT57603 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/697441942-asrock-b860-pro-rs-intel-core-ultra-ddr5-8666-mhz)

## Best For

- asrock enthusiasts

## Why This Product

- Trusted asrock brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Blazing-Fast DDR5 Memory:** Supports up to 256GB DDR5 at 8666+ MHz (OC) across 4 DIMMs for seamless multitasking and heavy workloads.
- • **Next-Gen Expansion Ready:** Equipped with PCIe 5.0 x16 and multiple M.2 slots (PCIe Gen5x4 & Gen4x4) for future-proof storage and graphics.
- • **Unmatched Power Delivery:** 10+1+1+1+1 phase design with 80A Dr.MOS ensures stable, efficient power for peak performance.
- • **Immersive Audio & Cooling:** Nahimic 7.1 HD Audio and multi-layer M.2 heatsinks deliver crystal-clear sound and optimal thermal management.
- • **Ultimate Connectivity Suite:** Thunderbolt 4 Type-C, USB 3.2 Gen2x2, WiFi 6E, and Realtek 2.5G LAN keep you connected at lightning speeds.

## Overview

The ASRock B860 Pro RS is a premium ATX motherboard designed for Intel Core Ultra processors with LGA 1851 socket. It features a robust 10+1+1+1+1 power phase design with 80A Dr.MOS, supports up to 256GB DDR5 memory at 8666+ MHz (OC), and offers PCIe 5.0 x16 for cutting-edge GPU compatibility. With multiple M.2 slots including PCIe Gen5x4, Thunderbolt 4, WiFi 6E, and Realtek 2.5G LAN, it delivers exceptional connectivity and expandability. Enhanced by Nahimic audio and advanced cooling solutions, this motherboard is built for gamers, creators, and power users seeking future-proof performance and reliability.

## Description

The ASRock B860 Steel Legend WiFi is a premium ATX motherboard built for Intel Core Ultra Series 2 processors (LGA 1851 socket), featuring an advanced 14+1+1+1+1 phase power design with 80A Dr.MOS for VCore+GT+SA to deliver uncompromising power efficiency and stability for high-end gaming and content creation. Supporting DDR5 memory up to 8666+ MHz (OC) in dual-channel across 4 DIMM slots, this board ensures blistering performance for demanding workloads. Expansion is handled by a PCIe 5.0 x16 slot for next-gen GPUs, plus a PCIe 4.0 x16 slot, while storage options include a Blazing M.2 (PCIe Gen5x4), 2 Hyper M.2 (PCIe Gen4x4), and 1 M.2 (PCIe Gen4x2)—all cooled by a Toolless Multi-Layer M.2 Heatsink. Connectivity is a standout feature, with Thunderbolt 4 Type-C (rear) and USB 3.2 Gen2x2 Type-C (front) for ultra-fast data transfers (20Gbps). The rear I/O includes 2 USB 3.2 Gen2 ports, 4 USB 3.2 Gen1 ports, and 3 USB 2.0 ports, while front-panel headers add 4 USB 3.2 Gen1 and 4 USB 2.0 ports. Display outputs include HDMI, DisplayPort, and Thunderbolt 4 Type-C, supporting multi-monitor setups. Networking is handled by Realtek 2.5G LAN and WiFi 6E (802.11axe) + Bluetooth for lag-free wireless connectivity. Audio enthusiasts will appreciate the Realtek ALC1220 7.1 CH HD Audio Codec with Nahimic Audio for immersive sound. Designed for enthusiasts and power users, the B860 Steel Legend WiFi combines military-grade components, Lite Release Design for easier GPU installation, and comprehensive cooling solutions to ensure durability and thermal performance. Whether you're building a high-end gaming PC, 4K editing workstation, or overclocking rig, this motherboard delivers cutting-edge features, exceptional expandability, and future-proof connectivity—all wrapped in ASRock's signature Steel Legend aesthetics with robust build quality. Backed by optimized BIOS tuning and user-friendly UEFI, it's the perfect foundation for pushing performance limits.

Review: Just right - This fit my PC build, fast enough for gaming but primarily for browsing
Review: Gute Qualität, schnelle Lieferung, alles bestens!

## Features

- 10+1+1+1+1 Power Phase, Dr.MOS for VCore+GT+SA
- 4 x DDR5 DIMMs Supports Dual Channel, up to 8666+ (OC)
- Graphics Output Options: 1 HDMI, 1 DisplayPort
- BLAZING M.2 (PCIE GEN5 x4)
- NAHIMIC AUDIO

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DSQX832M |
| Best Sellers Rank | #62 in Computer Motherboards |
| Brand | ASRock |
| Chipset Type | Intel B860 |
| Compatible Devices | Desktop |
| Compatible Processors | Intel Core Ultra |
| Customer Reviews | 4.5 4.5 out of 5 stars (5) |
| Global Trade Identification Number | 04711581490222 |
| Graphics Card Interface | Integrated, PCI Express |
| Item Weight | 0.5 Kilograms |
| Main Power Connector Type | 24-Pin |
| Manufacturer | ASRock |
| Memory Clock Speed | 8666 MHz |
| Memory Slots Available | 4 |
| Memory Storage Capacity | 256 GB |
| Model Name | B860 PRO RS |
| Model Number | B860 PRO RS |
| Number of Ethernet Ports | 1 |
| Number of Ports | 7 |
| Platform | Windows 11 |
| Processor Socket | LGA 1851 |
| RAM Memory Technology | DDR5 |
| Ram Memory Maximum Size | 256 GB |
| System Bus Standard Supported | SATA 3 |
| Total Number of HDMI Ports | 1 |
| Total PCIe Ports | 2 |
| Total SATA Ports | 4 |
| Total Usb Ports | 14 |
| Warranty Description | 3 years |

## Product Details

- **Brand:** ASRock
- **CPU Socket:** LGA 1851
- **Chipset Type:** Intel B860
- **Compatible Devices:** Desktop
- **Compatible Processors:** Intel Core Ultra
- **Memory Clock Speed:** 8666 MHz
- **Memory Storage Capacity:** 256 GB
- **Model Name:** B860 PRO RS
- **Platform:** Windows 11
- **RAM Memory Technology:** DDR5

## Images

![ASRock B860 Pro RS Intel Core Ultra DDR5 8666 MHz 256GB M.2 LGA1851 ATX Motherboard SATA3 6.0 Gb/s PCIe 5.0 BIOS Flashback - Image 1](https://m.media-amazon.com/images/I/81mzaE2NBiL.jpg)
![ASRock B860 Pro RS Intel Core Ultra DDR5 8666 MHz 256GB M.2 LGA1851 ATX Motherboard SATA3 6.0 Gb/s PCIe 5.0 BIOS Flashback - Image 2](https://m.media-amazon.com/images/I/81J+Eedd0QL.jpg)
![ASRock B860 Pro RS Intel Core Ultra DDR5 8666 MHz 256GB M.2 LGA1851 ATX Motherboard SATA3 6.0 Gb/s PCIe 5.0 BIOS Flashback - Image 3](https://m.media-amazon.com/images/I/71P-MfbFqlL.jpg)
![ASRock B860 Pro RS Intel Core Ultra DDR5 8666 MHz 256GB M.2 LGA1851 ATX Motherboard SATA3 6.0 Gb/s PCIe 5.0 BIOS Flashback - Image 4](https://m.media-amazon.com/images/I/71imktvyfkL.jpg)
![ASRock B860 Pro RS Intel Core Ultra DDR5 8666 MHz 256GB M.2 LGA1851 ATX Motherboard SATA3 6.0 Gb/s PCIe 5.0 BIOS Flashback - Image 5](https://m.media-amazon.com/images/I/81pAhRFFmuL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Just right
*by M***N on October 12, 2025*

This fit my PC build, fast enough for gaming but primarily for browsing

### ⭐⭐⭐⭐⭐ Review
*by I***D on September 19, 2025*

Gute Qualität, schnelle Lieferung, alles bestens!

### ⭐⭐⭐⭐⭐ Review
*by Z***G on March 2, 2026*

Gut Qualität, Wifi Module kann selber anpassen.

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-21*