ASUS Prime B860 Plus CSM ATX Motherboard

₹19,351

MRP ₹22,000 (incl. of all taxes)

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The PRIME B860-PLUS WIFI-CSM motherboard is built for PC builders who want a reliable, high-performance base for their systems. It supports the latest Intel Core Ultra Processors (Series 2) and offers features for smooth computing and AI-ready setups.

Full specifications ↓

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MSI B860 GAMING PLUS WIFI ATX LGA 1851 DDR5 Motherboard
- Built-in Wi-Fi — no extra Wi-Fi card needed
- Full ATX size: more slots and better spacing for a big GPU
- Supports faster DDR5 memory
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Highlights

Supports Intel Core Ultra Processors (Series 2) with LGA1851 socket for seamless compatibility.
DDR5 memory up to 128GB with speeds up to 7600 (OC) for fast performance.
PCIe 5.0 x4 M.2 slot for high-speed storage and PCIe 5.0 x16 for graphics cards.
WiFi 6E for stable, low-latency wireless connections.
8 power stages with VRM heatsinks for reliable power delivery.
USB 20Gbps Type-C for quick data transfers.
ASUS CSM ensures long-term stability and support for business use.
AEMP III boosts DDR5 memory performance for better system efficiency.

Specifications

Socket	LGA1851
Memory	DDR5
Memory Slots	4 x DIMM
Max Memory	128GB
Memory Speed	DDR5-7600 (OC)
M.2 Slots	2
M.2_1 Interface	PCIe 5.0 x4
M.2_2 Interface	PCIe 4.0 x4
PCIe Slots	1 x PCIe 5.0 x16 (x16 mode), 1 x PCIe 4.0 x16 (x1 mode), 1 x PCIe 4.0 x16 (x4 mode), 2 x PCIe 4.0 x16 (x1 mode)
LAN	2.5Gb Ethernet
Wireless	WiFi 6E
USB Ports	1 x USB 20Gbps Type-C, 2 x USB 10Gbps Type-A, 4 x USB 5Gbps Type-A, 2 x USB 2.0 Type-A
Power Connectors	1 x 24-pin ATX, 1 x 8-pin CPU
Chipset	Intel B860
VRM Power Stages	8(80A) + 1(80A) + 1(80A) + 1(80A)
Cooling	VRM heatsinks, M.2 heatsink, Passive chipset heatsink
RGB Lighting	Aura Sync
BIOS	UEFI BIOS
ASUS CSM	ASUS Corporate Stable Model (CSM)

Who should buy it

This motherboard is ideal for PC DIY builders and professionals needing a stable, AI-ready system. It is not for users who need older processor support or non-Intel systems.

Compatibility

Works with Intel Core Ultra Processors (Series 2) using LGA1851 socket. Requires DDR5 memory and supports PCIe 5.0 and PCIe 4.0 devices. Compatible with 2.5Gb Ethernet and WiFi 6E networks.

Supports Intel® Core™ Ultra Processors (Series 2), LGA1851

What's in the box

PRIME B860-PLUS WIFI-CSM Motherboard
I/O Shield
SATA Cable

Frequently asked questions

What is the maximum memory capacity supported by the PRIME B860-PLUS WIFI-CSM motherboard?

The motherboard supports up to 128GB of DDR5 memory.

Does the PRIME B860-PLUS WIFI-CSM support PCIe 5.0 for graphics cards?

Yes, it has a PCIe 5.0 x16 slot for graphics cards.

What is the significance of the CSM (Corporate Stable Model) in the PRIME B860-PLUS WIFI-CSM?

CSM provides up to 36 months of product lifecycle support and 6 months end-of-life notice.

How does AEMP III enhance DDR5 performance on this motherboard?

AEMP III enhances DDR5 performance for better system efficiency.

What is the maximum data transfer speed for the M.2_1 slot on the PRIME B860-PLUS WIFI-CSM?

The M.2_1 slot supports PCIe 5.0 x4 for high-speed data transfer.

Can the PRIME B860-PLUS WIFI-CSM be used with Intel Core Ultra Processors (Series 2)?

Yes, it supports Intel Core Ultra Processors (Series 2).

What is the difference between the M.2_1 and M.2_2 slots in terms of interface and speed?

M.2_1 uses PCIe 5.0 x4 and M.2_2 uses PCIe 4.0 x4.

How does the WiFi 6E technology improve wireless connectivity on this motherboard?

WiFi 6E provides stable connections with lower latency for better wireless performance.

Brand warranty: ASUS Corporate Stable Model (CSM) is a commercial program designed to provide stable and reliable motherboards. Offering up to 36-month product lifecycle support and 6-month end-of-life notice to allow sufficient lead times for your organization to get ready for product transitions. from the manufacturer — TechCure India helps you with the claim.

Why buy from TechCure India

Genuine product with brand warranty
GST invoice on every order
Insured delivery across India
Free compatibility check before dispatch — or build a full PC with our PC Builder

Specifications

Brand	ASUS
Category	Motherboard
Model / MPN	PRIME B860-PLUS WIFI-CSM
Socket	LGA1851
Memory	DDR5
Memory Slots	4 x DIMM
Max Memory	128GB
Memory Speed	DDR5-7600 (OC)
M.2 Slots	2
M.2_1 Interface	PCIe 5.0 x4
M.2_2 Interface	PCIe 4.0 x4
PCIe Slots	1 x PCIe 5.0 x16 (x16 mode), 1 x PCIe 4.0 x16 (x1 mode), 1 x PCIe 4.0 x16 (x4 mode), 2 x PCIe 4.0 x16 (x1 mode)
LAN	2.5Gb Ethernet
Wireless	WiFi 6E
USB Ports	1 x USB 20Gbps Type-C, 2 x USB 10Gbps Type-A, 4 x USB 5Gbps Type-A, 2 x USB 2.0 Type-A
Power Connectors	1 x 24-pin ATX, 1 x 8-pin CPU
Chipset	Intel B860
VRM Power Stages	8(80A) + 1(80A) + 1(80A) + 1(80A)
Cooling	VRM heatsinks, M.2 heatsink, Passive chipset heatsink
RGB Lighting	Aura Sync
BIOS	UEFI BIOS
ASUS CSM	ASUS Corporate Stable Model (CSM)
Condition	New, sealed box
Warranty	Manufacturer warranty · details
Invoice	GST tax invoice (input credit available)
Delivery	Insured shipping to every serviceable pin code in India