Asus PRIME B860M-K | Intel LGA1851 | Intel B860 Chipset | DDR5 8800+ MT/s | PCIe 5.0 M.2 – New

R3,366.77

Your Next Build Starts Here

The ASUS PRIME B860M-K gives PC builders a rock-solid foundation for powering Intel® Core™ Ultra Series 2 processors, delivering the stability and headroom your rig needs to perform at its peak — whether you’re grinding through workloads, gaming late into the night, or building your first custom PC.

Blindingly Fast Storage, Zero Bottlenecks

With two M.2 slots — one blazing at up to 128Gbps via PCIe 5.0 and another at 64Gbps via PCIe 4.0 — your OS boots in seconds and your apps load before you’ve even sat down. No more waiting around; just pure, uninterrupted flow.

Network Like a Pro

Realtek 2.5Gb Ethernet keeps your connection fast and your CPU free, delivering smoother data transfers, lower latency, and a noticeably snappier online experience whether you’re gaming, streaming, or transferring large files across your network.

Built Cool, Built to Last

Onboard heatsinks and hybrid fan headers work together to keep temperatures in check even under the heaviest of workloads, so your system stays stable and quiet — no thermal throttling, no unexpected shutdowns, just consistent performance day after day.

12 in stock

Compare
SKU: PRIME B860M-K Categories: , , Tags: , , , ,
Description
Tech Specs
Performance
CPU Socket
Intel® Socket LGA1851
Compatible Processors
Intel® Core™ Ultra Processors (Series 2) Desktop Processors
Chipset
Intel® B860 Chipset
Memory Type
DDR5, up to 8800+ MT/s, ASUS Enhanced Memory Profile III (AEMP III) supported
Memory Channels
Dual Channel
DIMM Slots
2
Maximum Memory
128GB
Power Design
6+1+1+1 Phase with Discrete MOSFETs
RAID Support
Intel® Rapid Storage Technology — SATA RAID 0/1/5/10
Operating System
Windows 11 (22H2 & later), Windows 10 64-bit (21H2 & later)
DirectX
DirectX 12
Expansion & Storage
PCIe x16 Slot
1 x PCIe 4.0 x16 (for graphics cards)
PCIe x1 Slots
2 x PCIe 4.0 x1
M.2 Slots
2 x M.2 — 1 x PCIe 5.0 (up to 128Gbps), 1 x PCIe 4.0 (up to 64Gbps)
SATA Ports
4 x SATA 6Gbps
Connectivity
LAN
Realtek 2.5Gb Ethernet with TUF LANGuard
USB Rear Ports
1 x USB 10Gbps (Type-A), 2 x USB 5Gbps (Type-A), 3 x USB 2.0 (Type-A)
USB Front Headers
1 x USB 5Gbps Type-C® connector (max. 5V/3A), 1 x USB 5Gbps header (2 additional ports), 2 x USB 2.0 headers (4 additional ports)
Video Output
1 x HDMI, 1 x DisplayPort
Audio
Realtek 7.1 Surround Sound High Definition Audio CODEC
Design
Form Factor
Micro-ATX (M-ATX)
Colour
Black
Cooling
Multiple onboard heatsinks, hybrid fan headers, RGB lighting support
In the Box
Included Accessories
ASUS PRIME B860M-K Motherboard x1, SATA Cables x2, I/O Shield x1, M.2 Anchor Package x1, Quick Start Guide x1
Additional information
Brand

ASUS

Colour

Black

Warranty

36 Months