--- product_id: 734625432 title: "B860M Pro A DDR5 8666 MHz 256GB M.2 LGA1851 B860 Micro ATX Motherboard Intel Core Ultra BIOS Flashback SATA3 6.0 Gb/s PCIe 5.0" brand: "asrock" price: "R5381" currency: ZAR in_stock: true category: "As Rock" url: https://www.desertcart.co.za/products/734625432-b860m-pro-a-ddr5-8666-mhz-256gb-m-2-lga1851 store_origin: ZA region: South Africa --- # 10+1+1+1+1 Power Phase for stable OC Supports up to 256GB DDR5 8666 MHz RAM PCIe 5.0 for next-gen GPU speed B860M Pro A DDR5 8666 MHz 256GB M.2 LGA1851 B860 Micro ATX Motherboard Intel Core Ultra BIOS Flashback SATA3 6.0 Gb/s PCIe 5.0 **Brand:** asrock **Price:** R5381 **Availability:** ✅ In Stock ## Summary > ⚡ Power your next-gen build with ASRock B860M Pro A – where speed meets style! ## Quick Answers - **What is this?** B860M Pro A DDR5 8666 MHz 256GB M.2 LGA1851 B860 Micro ATX Motherboard Intel Core Ultra BIOS Flashback SATA3 6.0 Gb/s PCIe 5.0 by asrock - **How much does it cost?** R5381 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/734625432-b860m-pro-a-ddr5-8666-mhz-256gb-m-2-lga1851) ## 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 - • **Customizable & Durable:** POLYCHROME SYNC RGB headers and an 8-layer PCB design combine style with enhanced signal integrity and longevity. - • **Power-Packed Stability:** 10+1+1+1+1 Dr.MOS power phases deliver rock-solid voltage for extreme overclocking and reliability. - • **Next-Gen Graphics Ready:** PCIe 5.0 x16 slot supports the latest GPUs, unlocking ultra-high frame rates and creative workflows. - • **Blazing-Fast Memory Support:** Up to 256GB DDR5 RAM at 8666+ MHz (OC) ensures seamless multitasking and future-proof performance. - • **Ultimate Connectivity Suite:** Includes HDMI, DisplayPort, SATA3 6.0 Gb/s, USB 3.2 Gen2x2 Type-C, WiFi 6E, and 2.5G LAN for lightning-fast data transfer and crisp 4K visuals. ## Overview The ASRock B860M Pro A is a cutting-edge Micro ATX motherboard featuring Intel's LGA1851 socket and B860 chipset, designed for Intel Core Ultra processors. It supports up to 256GB of DDR5 RAM at blazing 8666 MHz speeds, offers PCIe 5.0 for next-gen graphics, and includes comprehensive connectivity options like HDMI, DisplayPort, SATA3, USB 3.2 Gen2x2 Type-C, WiFi 6E, and 2.5G LAN. With a robust 10+1+1+1+1 power phase design and POLYCHROME SYNC RGB, it delivers both performance and style for professional gamers and creators building compact, high-performance systems. ## Description The ASRock B860I Lightning WiFi is a compact Mini-ITX motherboard designed for Intel's LGA1700 socket, supporting 12th/13th/14th Gen Core processors. This space-saving powerhouse features a 6+1+1 power phase design with 50A Dr.MOS for efficient power delivery, making it ideal for small form factor builds. It supports DDR5 memory (up to 7200+ MHz, OC) and includes PCIe 5.0 x16 for next-gen graphics cards, delivering impressive performance in a tiny package. Storage options include one PCIe 4.0 x4 M.2 slot and four SATA III ports, while connectivity features WiFi 6E and 2.5G LAN for ultra-fast networking. The rear I/O offers USB 3.2 Gen2x2 Type-C (20Gbps), DisplayPort 1.4, and HDMI 2.1 for 4K displays. The Realtek ALC897 audio codec ensures clear sound, and the board includes RGB LED headers for customizable lighting effects. Built for durability, the B860I Lightning WiFi features high-density power connectors and 8-layer PCB design for better signal integrity. With BIOS Flashback for easy updates and ASRock's Lightning Series optimizations, this motherboard is perfect for gamers and creators building powerful, compact systems without compromising on features. ## 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 - Realtek ALC1220 7.1 CH HD Audio Codec - POLYCHROME SYNC ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DSQLMT9V | | Best Sellers Rank | #39 in Computer Motherboards | | Brand | ASRock | | CPU Socket | Socket LGA 1851 | | Chipset Family | Intel B860 | | Chipset Type | Intel B860 | | Compatible Devices | Desktop | | Compatible Processors | Intel Core Ultra | | Customer Reviews | 3.9 out of 5 stars 5 Reviews | | Global Trade Identification Number | 04711581490291 | | Graphics Card Interface | Integrated, PCI Express | | Item Weight | 1000 g | | Main Power Connector Type | 24-Pin | | Manufacturer | ASRock | | Memory Clock Speed | 8666 MHz | | Memory Slots Available | 4 | | Memory Storage Capacity | 256 GB | | Mfr Part Number | B860M PRO-A | | Model Name | B860M PRO-A | | Model Number | B860M PRO-A | | Number of Ethernet Ports | 1 | | Number of Items | 1 | | Number of Ports | 13 | | Platform | Windows 11 | | Processor Socket | 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 | 6 | | 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:** B860M PRO-A - **Platform:** Windows 11 - **RAM Memory Technology:** DDR5 ## Images ![B860M Pro A DDR5 8666 MHz 256GB M.2 LGA1851 B860 Micro ATX Motherboard Intel Core Ultra BIOS Flashback SATA3 6.0 Gb/s PCIe 5.0 - Image 1](https://m.media-amazon.com/images/I/81qaJigyFrL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Frequently Bought Together - ASRock B860M Pro A DDR5 8666 MHz 256GB M.2 LGA1851 B860 Micro ATX Motherboard Intel Core Ultra BIOS Flashback SATA3 6.0 Gb/s PCIe 5.0 - Intel Core Ultra 7 Desktop Processor 265K - 20 cores (8 P-cores + 12 E-cores) up to 5.5 GHz - Noctua NH-L9i-17xx chromax.Black, Premium Low-Profile CPU Cooler for Intel LGA1700 and LGA1851 (Black) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/734625432-b860m-pro-a-ddr5-8666-mhz-256gb-m-2-lga1851](https://www.desertcart.co.za/products/734625432-b860m-pro-a-ddr5-8666-mhz-256gb-m-2-lga1851) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-11-07*