- SKU: PRIME B860M-K
- VENDOR: ASUS
Asus INTEL LGA1851 M-ATX Motherboard
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Asus INTEL LGA1851 M-ATX Motherboard
ASUS PRIME series motherboards are expertly engineered to unleash the full potential of the latest Intel® Core™ Ultra Processors (Series 2). Boasting a robust power design, comprehensive cooling solutions and intelligent tuning options, the PRIME B860M-K motherboard provides users and PC DIY builders with a range of performance optimizations via intuitive software and firmware features. It’s designed to be Advanced AI PC-ready, offering the power and connectivity needed for demanding AI applications. Stable power is crucial for maximizing the performance of Intel® Core™ Ultra Processors (Series 2).The PRIME B860M-K features an 6+1+1+1 phase design with discrete MOSFETs, ensuring efficient and stable power delivery for Intel® processors plus steady performance for day-to-day use. ASUS Enhanced Memory Profile III (AEMP III) is an advanced firmware feature that empowers users to achieve unparalleled memory performance with cutting-edge CUDIMM memory. Through a two-phase comprehensive tuning process, AEMP III first optimizes the clock driver and then the memory frequency. This results in the best balance between performance and stability, even at cutting-edge speeds of DDR5-7600 or higher. PRIME B860M-K offers a total of two M.2 slots, including one that supports data-transfer speeds of up to 128Gbps via PCIe 5.0, one that supports 64Gbps via PCIe 4.0. This enables quicker boot-up and app load times with OS or application drives. The PRIME B860M-K motherboard is engineered with multiple onboard heatsinks and an array of hybrid fan headers to help ensure your rig stays cool and stable under intense workloads. This motherboard offers a versatile range of connectivity, including support for PCIe 5.0 M.2, PCIe 4.0 slot and an arsenal of USB ports which includes Type-C® connection. Realtek 2.5Gb Ethernet reduces CPU overhead and offers exceptionally high TCP and UDP throughput for faster, smoother data transfers. A batch of USB ports support high-end rigs loaded with peripherals, including a front USB Type-C® connector with ultrafast USB 5Gbps for transmission speeds of up to 5Gbps. The PRIME B860M-K enhances the user experience across the board, from simplifying BIOS setting adjustments to offering customizable RGB lighting controls for a uniquely personal system aesthetic. The PRIME B860M-K motherboard features EZ PC DIY innovations that simplify and speed up the PC building process, making DIY easy and convenient. FEATURES: Micro-ATX Form Factor Intel® B860 Chipset Supports Intel® Core™ Ultra Processors (Series 2) Support for DDR5 up to 8800+MT/s, AEMPIII PCIe 4.0 support for graphics cards 2.5Gb Ethernet support for faster data transfer SPECIFICATIONS: Socket: Intel Socket LGA1851 CPU: Supports Intel® Core™ Ultra Processors (Series 2) Desktop Processors Chipset: Intel® B860 Chipset DDR5 Memory: Support DDR5 8800+MT/s, ASUS Enhanced Memory Profile (AEMPIII) supported Memory Channel: Dual DIMM Slots: 2 Max Memory (GB): 128 PCI-E 4.0 x16: 1 PCI-E 4.0 x1: 2 SATA 6G: 4 M.2 Slot: 2 RAID: Intel® Rapid Storage Technology supports SATA RAID 0/1/5/10 LAN: Realtek 2.5Gb Ethernet, TUF LANGuard USB Ports Rear: 1 x USB 10Gbps port (1 x Type-A) 2 x USB 5Gbps ports (2 x Type-A) 3 x USB 2.0 ports (3 x Type-A) USB Ports Front: 1 x USB 5Gbps connector (supports USB Type-C ® ) 1 x USB 5Gbps header supports 2 additional USB 5Gbps ports 2 x USB 2.0 headers support 4 additional USB 2.0 ports USB Type-C® power delivery output: max. 5V/3A Audio ports (Rear): Realtek 7.1 Surround Sound High Definition Audio CODEC HDMI: 1 DisplayPort: 1 DirectX: 12 Form Factor: Micro-ATX Operating System: Support for Windows 11(22H2 & later), Windows 10 64-bit(21H2 & later) WHAT'S IN THE BOX: Asus PRIME B860M-K Intel LGA1851 M-ATX Motherboard – Black x1 SATA Cables x2 I/O Shield x1 M.2 Anchor Package x1 Quick Start Guide x1
- Brand: Asus
- Category: Components > Motherboards > INTEL Motherboards
- Supplier SKU: PRIME B860M-K
- Supplier currently indicates stock is available.
| Supplier | Syntech |
|---|---|
| Supplier Price | 2775.00 |
| Cpt Stock | 0 |
| Jhb Stock | 0 |
| Dbn Stock | 1 |
| Rrp Incl Vat | 3749 |
| Recommended Margin | 14.88 |
| Last Modified | 2026-07-08 18:36:52 |
| Warranty | 36 Months |
| Colour | Black |
| Weight | 0 |
| Length | 0 |
| Width | 0 |
| Height | 0 |
Supplier product page: https://www.syntech.co.za/product/asus-prime-b860m-k-intel-lga1851-m-atx-motherboard/
Return Policy
We want you to be completely satisfied with your purchase. If your item arrives damaged or broken, you may return it within 30 days of delivery. To initiate a return, please contact us with photos or proof of the damage. Once we receive and inspect the returned item, we will process a refund or send a replacement at no additional cost to you.
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We deliver to all areas within South Africa. In-stock items are shipped within 1–3 business days.
Free shipping applies to all orders over R1,000. Please note that free shipping excludes large or bulky items — if your order qualifies as large/bulky, we will contact you before dispatch to discuss shipping costs.

