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Asus PRIME B860-PLUS-CSM LGA 1851 ATX Motherboard

Name: Asus PRIME B860-PLUS-CSM LGA 1851 ATX Motherboard
Brand: Asus
Price: 26300 BDT
Availability: InStock

Model: PRIME B860-PLUS-CSMItem #: asus-prime-b860-plus-csm-motherboard

৳26,300~~৳26,600~~Save 1%

In stockverified 22 Sept 2026

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We're finishing our supply arrangements. Prices and stock here are live — ordering reopens shortly.

Delivery

Inside Dhaka: ৳60 · 1–2 days
Outside Dhaka: ৳120 · 2–4 days

Sold by Micro

Key highlights

INTEL B860 Chipset
3 M.2 slots
4 x DIMM slots, max. 256GB, DDR5; Support up to 8666+ MT/s (OC), Non-ECC, Un-buffered , Clocked Unbuffered DIMM (CUDIMM)*"; Dual channel memory architecture; Supports Intel Extreme Memory Profile (XMP) memory module; ASUS Enhanced Memory Profile III(AEMPIII) RAM type
ATX Form Factor; 12 inch x 9.6 inch ( 30.5 cm x 24.4 cm )

Overview

The Asus PRIME B860-PLUS-CSM LGA 1851 ATX Motherboard is a powerful and dependable alternative for Intel Core Ultra Processors Series 2 that supports Intel Turbo Boost Technologies 2.0 and 3.0. The Asus PRIME B860-PLUS-CSM Motherboard, based on the Intel B860 chipset, has four DIMM slots that can handle up to 256GB of DDR5 memory at rates of up to 8666+MT/s OC, as well as Intel XMP and ASUS AEMP III for improved memory performance. This Asus motherboard has outstanding graphics with DisplayPort 1.4 and HDMI 2.1, both of which enable 4K at 60Hz resolution. Expansion capabilities are top-notch, with a PCIe 5.0 x16 slot and a PCIe 4.0 x16 slot, complemented by three M.2 slots one running PCIe 5.0 x4 and two PCIe 4.0 x4 and four SATA 6Gb/s ports for versatile storage options. Connectivity is fast and reliable, thanks to Realtek 2.5Gb Ethernet with ASUS LANGuard protection. The rear panel features six USB ports, including a high-speed USB 20Gbps Type-C, while the front panel provides seven additional USB ports for seamless connectivity. Audio is equally impressive, with Realtek 7.1 Surround Sound, audio shielding, and premium components ensuring crystal-clear sound. ASUS exclusive features like Q-Design simplify installation, while 5X Protection III safeguards long-term stability, and a flexible thermal solution with M.2 heatsinks and VRM cooling keeps everything running smoothly. The Asus PRIME B860-PLUS-CSM ATX Motherboard integrates with ASUS Armoury Crate for system management and offers comprehensive BIOS utilities for easy updates and configuration. With a pre-mounted I/O shield and compatibility with Windows 11 and Windows 10 64-bit, the Asus PRIME B860-PLUS-CSM stands out as a dependable and feature-rich choice in the world of Asus Motherboards. Whether you're a gamer, content creator, or PC enthusiast, the Asus PRIME B860-PLUS-CSM Motherboard delivers the performance and reliability you need.

Specifications

Chipset: INTEL B860
M.2 slots: 3
RAM type: 4 x DIMM slots, max. 256GB, DDR5; Support up to 8666+ MT/s (OC), Non-ECC, Un-buffered , Clocked Unbuffered DIMM (CUDIMM)*"; Dual channel memory architecture; Supports Intel Extreme Memory Profile (XMP) memory module; ASUS Enhanced Memory Profile III(AEMPIII)
Form factor: ATX Form Factor; 12 inch x 9.6 inch ( 30.5 cm x 24.4 cm )
Memory — Type: DDR5
Memory — Slots: 4
Highlights — Model: PRIME B860-PLUS-CSM
Graphics — Graphics: 1 x DisplayPort; 1 x HDMI port; Graphics specifications may vary between CPU types. Please refer to www.intel.com for any updates.; Supports max. 4K@60Hz as specified in DisplayPort 1.4.; Supports 4K@60Hz as specified in HDMI 2.1.

Show all 29 specifications

Expansion Slots — PCI: Intel Core Ultra Processors (Series 2); 1 x PCIe 5.0 x16 slot; Intel B860 Chipset; 1 x PCIe 4.0 x16 slot (supports x4 mode)
Highlights — Features: 3x M.2, Realtek 2.5Gb LAN, Wi-Fi 7, Bluetooth 5.4
Memory — Maximum Memory: Maximum Memory Capacity 256GB
Basic Information — BIOS: 2 x 128 Mb Flash ROM, UEFI AMI BIOS
Connector & Ports — HDMI: 1x HDMI 2.1
Connector & Ports — RAID: SATA RAID 0/1/5/10
Basic Information — Audio: Realtek 7.1 Surround Sound High Definition Audio CODEC; Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking; Supports up to 24-Bit/192 kHz playback
Connector & Ports — Audio: 3 x Audio jacks
Others — Bundled Software: ASUS Exclusive Software; Armoury Crate; - Aura Creator; - Aura Sync; - Fan Xpert 2+; - Power Saving; ASUS AI Advisor; ASUS DriverHub; ASUS CPU-Z; Adobe Creative Cloud (Free Trial); Norton 360 Deluxe (60 Days Free Trial); WinRAR (40 Days Free Trial); UEFI BIOS; ASUS EZ DIY; - ASUS CrashFree BIOS 3; - ASUS EZ Flash; - ASUS UEFI BIOS EZ Mode; - ASUS MyHotkey
Others — Special Features: ASUS 5X PROTECTION III; -DIGI+ VRM (- Digital power design with DrMOS); - LANGuard; - Overvoltage Protection; - SafeSlot; - Stainless-steel back I/O; ASUS Q-Design; - Q-Dashboard; - Q-DIMM; - Q-LED (CPU [red], DRAM [yellow], VGA [white], Boot Device [yellow green]); - Q-Slot; ASUS Thermal Solution; - Flexible M.2 heatsink; - VRM heatsink design; ASUS EZ DIY; - ProCool; - Pre-mounted I/O shield; Aura Sync; - Aura RGB header; - Addressable Gen 2 headers
Highlights — Supported RAM: 4x DDR5, Max 256GB, 8666+ MT/s (OC)
Connector & Ports — USB (s): Rear USB (Total 6 ports); 1 x USB 20Gbps port (1 x USB Type-C®); 2 x USB 10Gbps ports (2 x Type-A); 1 x USB 5Gbps port (1 x Type-A); 2x USB 2.0 ports (2 x Type-A); Front USB (Total 7 ports); 1 x USB 5Gbps port (1 x USB Type-C®); 1 x USB 5Gbps header supports additional 2 USB 5Gbps ports; 2 x USB 2.0 headers support 4 additional USB 2.0 ports
Highlights — Graphics Output: 1x HDMI, 1x DisplayPort, 1x USB (20Gbps)
Connector & Ports — LAN Port (s): 1 x Realtek 2.5Gb Ethernet; ASUS LANGuard
Basic Information — Supported CPU: Supports Intel Core Ultra Processors (Series 2), LGA1851 Socket
Connector & Ports — Display Port (s): 1x DisplayPort 1.4a
Connector & Ports — Supported Storage: Total supports 3 x M.2 slots and 4 x SATA 6Gb/s ports; Intel Core Ultra Processors (Series 2); M.2_1 slot (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode); Intel B860 Chipset; M.2_2 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 4.0 x4 mode); M.2_3 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode); 4 x SATA 6Gb/s ports; Intel Rapid Storage Technology supports SATA RAID 0/1/5/10.
Connector & Ports — Internal I/O Ports: Fan and Cooling related; 1 x 4-pin CPU Fan header; 1 x 4-pin CPU OPT Fan header; 1 x 4-pin AIO Pump header; 4 x 4-pin Chassis Fan headers; Power related; 1 x 24-pin Main Power connector; 1 x 8-pin +12V CPU Power connector; Storage related; 3 x M.2 slots (Key M); 4 x SATA 6Gb/s ports; USB; 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 header support 4 additional USB 2.0 ports; Miscellaneous; 3 x Addressable Gen 2 headers; 1 x Aura RGB header; 1 x Clear CMOS header; 1 x Chassis Intrusion header; 1 x COM Port header; 1 x Front Panel Audio header (F_AUDIO); 1 x S/PDIF Out header; 1 x SPI TPM header (14-1pin); 1 x 10-1 pin Front System Panel header; 1 x Thunderbolt™ (USB4®) header
Warranty Information — Manufacturing Warranty: 3 Year warranty
Connector & Ports — Wireless Communication module: M.2 slot only (Key E, CNVi & PCIe); Wi-Fi module is sold separately.
Connector & Ports — TPM (Trusted Platform Module ): 1 x SPI TPM header (14-1pin)

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	This itemAsus PRIME B860-PLUS-CSM LGA 1851 ATX Motherboard	GIGABYTEGIGABYTE B850M EAGLE WIFI6E AMD AM5 DDR5 Micro ATX Motherboard	AsusAsus TUF X299 MARK 2 Motherboard	MSIMSI PRO B860-P LGA 1851 ATX Motherboard
Price	৳26,300	৳26,300	৳26,500	৳26,500
Availability	In stock	In stock	In stock	In stock
Brand	Asus	GIGABYTE	Asus	MSI
M.2 slots	3	1	—	3
RAM type	4 x DIMM slots, max. 256GB, DDR5; Support up to 8666+ MT/s (OC), Non-ECC, Un-buffered , Clocked Unbuffered DIMM (CUDIMM)*"; Dual channel memory architecture; Supports Intel Extreme Memory Profile (XMP) memory module; ASUS Enhanced Memory Profile III(AEMPIII)	Support for DDR5 8200(O.C) / 8000(O.C) / 7950(O.C) / 7900(O.C) / 7800(O.C) / 7600(O.C.) / 7400(O.C.) / 7200(O.C.) / 7000(O.C.) / 6800(O.C.) / 6600(O.C.) / 6400(O.C) / 6200(O.C) / 6000(O.C) / 5800(O.C) / 5600(O.C) / 5200 / 4800 / 4400 MT/s memory modules.; Dual channel memory architecture; Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules; Support for AMD EXtended Profiles for Overclocking (AMD EXPO™) and Extreme Memory Profile (XMP) memory modules (The CPU and memory configuration may affect the supported memory types, data rate (speed), and number of DRAM modules, please refer to "Memory Support List" on GIGABYTE's website for more information.)	—	4x DDR5 UDIMM, ; Memory Support 8800 - 6400 (OC) MT/s / 6400 - 4800 (JEDEC) MT/s; Max. overclocking frequency:; • 1DPC 1R Max speed up to 8800+ MT/s; • 1DPC 2R Max speed up to 7200+ MT/s; • 2DPC 1R Max speed up to 6400+ MT/s; • 2DPC 2R Max speed up to 5600+ MT/s
Form factor	ATX Form Factor; 12 inch x 9.6 inch ( 30.5 cm x 24.4 cm )	Micro ATX Form Factor; 24.4cm x 24.4cm	—	ATX (243.84mmx304.8mm)
Chipset	INTEL B860	AMD B650	Intel® X299	INTEL B860
Warranty	—	—	1 Years warranty	—