ASUS PRIME B860-PLUS-CSM LGA1851 ATX DDR5 Motherboard
Brand: ASUS
90MB1KA0-M0EAYC
Delivery
Order Today...
Ships...
Delivery...
ℹ️ Large or fragile items (e.g. monitors) may require extra handling time. We'll keep you informed.
Payment options
Trusted Tech Choice
Buying Benefits
Verified
Competitive EU pricing
Delivered to Cyprus from EU stock
Local warranty support
Please sign in so that we can notify you about a reply
Singular Selected
ASUS PRIME B860-PLUS-CSM LGA1851 ATX DDR5 Motherboard
A business-ready Intel B860 ATX motherboard for Core Ultra Series 2 desktops, with DDR5 support, PCIe 5.0 graphics, PCIe 5.0 M.2 storage, USB-C 20Gbps and 2.5Gb Ethernet.
Intel B860LGA1851DDR5 8666+ OCCSM
The ASUS PRIME B860-PLUS-CSM is an ATX motherboard for Intel LGA1851 desktop systems, designed for Intel Core Ultra Processors Series 2 and business-focused ASUS Corporate Stable Model deployments. It supports DDR5 memory up to 256GB, a PCIe 5.0 x16 SafeSlot, three M.2 slots including one PCIe 5.0 x4 M.2 slot, four SATA 6Gb/s ports, USB-C 20Gbps and Realtek 2.5Gb Ethernet.
Compatibility Note: Please confirm CPU, BIOS version, DDR5 memory compatibility, case size and cooler clearance before purchase. This motherboard uses Intel LGA1851 for Core Ultra Processors Series 2 and is not compatible with older LGA1700 CPUs.
Best For
✓ Intel Core Ultra desktops
✓ Business CSM deployments
✓ DDR5 productivity builds
✓ Wired 2.5GbE systems
Key Features
Intel B860 LGA1851 Platform
Supports Intel Core Ultra Processors Series 2 on the LGA1851 socket, giving builders a current Intel platform for business and productivity desktops.
CSM Business Stability
ASUS Corporate Stable Model positioning makes this board suitable for businesses that value stable supply, managed deployments and consistent platform planning.
DDR5 and PCIe 5.0 Ready
Four DDR5 DIMM slots support up to 256GB and up to 8666+ MT/s OC, while the main PCIe 5.0 x16 SafeSlot supports modern graphics cards.
PCIe 5.0 M.2 and 2.5GbE LAN
One PCIe 5.0 x4 M.2 slot, two PCIe 4.0 M.2 slots and Realtek 2.5Gb Ethernet make the board practical for fast storage and wired network performance.
Technical Specifications
Frequently Asked Questions
Singular Expert Insight
Choose this model if you need a stable Intel Core Ultra ATX motherboard for business or productivity use, with DDR5, PCIe 5.0 graphics, PCIe 5.0 M.2 storage and 2.5GbE LAN. If Wi-Fi is required, choose the PRIME B860-PLUS WIFI instead.
Buyer’s Guide
Buy it if
You are building an Intel Core Ultra Series 2 ATX system and want DDR5, PCIe 5.0 graphics, PCIe 5.0 M.2 storage, 2.5GbE LAN and ASUS CSM stability.
Skip it if
You need onboard Wi-Fi, Thunderbolt 4, compatibility with LGA1700 CPUs, DDR4 memory, or a compact microATX motherboard.
Also consider
Consider PRIME B860-PLUS WIFI if wireless networking is needed, or a Z890 motherboard if you want higher-end tuning and enthusiast connectivity.
Features - ASUS - 90MB1KA0-M0EAYC
CPU Socket
- Socket 1851
More Details
Product Code
04:518386
EAN Code
4711387814857
Manufacturer
ASUS