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ASUS PRIME B840M-K AM5 micro-ATX Motherboard
ASUS PRIME B840M-K AM5 micro-ATX Motherboard
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ASUS PRIME B840M-K AM5 micro-ATX Motherboard

0 Reviews
Stock : In Stock
PID : P0082606044
Brand : Asus
Model : PRIME B840M-K
Warranty : 3 Years
  • Chipset - AMD B840 Chipset
  • Ethernet - 1 x Realtek 2.5Gb
  • Form Factor - micro-ATX
  • OS - Windows 11, Windows 10
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Product Pricing

Discount Price

৳21,200 ৳25,500
+ Available Payment Method

EMI Start From*

৳746

SPECIFICATIONS

Processor

Supported CPU

AMD Socket AM5 for AMD Ryzen 9000 & 8000 & 7000 Series Desktop Processors
Chipset

AMD B840 Chipset

Mainboard

BIOS

32MB (256Mb) Flash ROM, UEFI AMI BIOS

Memory

Memory

2 x DIMM slots, max. 128GB, DDR5

Supports up to 8000+MT/s(OC) with Ryzen 9000 & 8000 & 7000 Series Processors, ECC and Non-ECC Un-buffered DIMM*

Dual channel memory architecture

Supports AMD Extended Profiles for Overclocking (EXPO)

ASUS Enhanced Memory Profile (AEMP)

* Max Manual Overclocking: Achievable with advanced BIOS configuration and potentially specialized hardware. Results may vary according to system components.

* XMP/EXPO/AEMP Profiles: Rated memory module speeds require a BIOS performance profile setting. Results may vary according to system components and can be impacted when four DIMM slots are used.

* Supported memory types, data rate (speed), and number of DRAM modules vary depending on the CPU and memory configuration, for more information please refer to CPU/Memory Support list under the Support tab of product information site or visit https://www.asus.com/support/download-center/. Adjustments will be made based on the specifications of mass-produced memory products available on the market.

* Non-ECC, un-buffered DDR5 memory supports On-Die ECC function.

Storage

Raid

AMD RAIDXpert2 Technology

Ryzen 9000 & 8000 & 7000 Series
Processors: RAID 0/1/5/10
Supported Storage

Total supports 2 x M.2 slots and 4 x SATA 6Gb/s ports

AMD Ryzen 9000 & 7000 Series Desktop Processors

M.2_1 slot (Key M), type 2280
(supports PCIe 4.0 x4 mode)

M.2_2 slot (Key M), type 2280
(supports PCIe 4.0 x4 mode)

AMD Ryzen 8000 Series Desktop Processors

M.2_1 slot (Key M), type 2280
(supports PCIe 4.0 x4 mode)

M.2_2 slot (Key M), type 2280
(supports PCIe 4.0 x4/x2 mode)

AMD B840 Chipset

4 x SATA 6Gb/s ports

Specifications vary by CPU types.

Graphics

Graphics

1 x HDMI port

Available only on processors featuring integrated graphics. Graphics specifications may vary between CPU types. Please refer to AMD CPU specifications.

Supports 4K@60Hz as specified in HDMI 2.1.

Networking & Connectivity

LAN

1 x Realtek 2.5Gb Ethernet

ASUS LANGuard

Audio & Microphone

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


Audio Features

- Audio Shielding

- Premium audio capacitors

- Dedicated audio PCB layers

A chassis with an HD audio module in the front panel is required to support 7.1 Surround Sound audio output.

Ports

Slots

AMD Ryzen 9000 & 7000 Series Desktop Processors

1 x PCIe 4.0 x16 slot (supports x16 mode)

AMD Ryzen 8000 Series Desktop Processors

1 x PCIe 4.0 x16 slot (supports x8/x4 mode)

AMD B840 Chipset

1 x PCIe 3.0 x16 slot (supports x4 mode)
Internal I/O Ports

Fan and Cooling Related

1 x 4-pin CPU Fan header

3 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

2 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 headers support 4 additional USB 2.0 ports

Miscellaneous

3 x Addressable RGB Gen 2 headers

1 x Clear CMOS 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 (14-1 pin)

1 x 10-1 pin Front Panel System header
External I/O Ports

4 x USB 5Gbps ports (4 x Type-A)

2 x USB 2.0 ports (2 x Type-A)

1 x HDMI port

1 x Realtek 2.5Gb Ethernet port

3 x Audio jacks
USB

Rear USB (Total 6 ports)

4 x USB 5Gbps ports (4 x Type-A)

2 x USB 2.0 ports (2 x Type-A)

Front USB (Total 7 ports)

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.

Software

Operating System

Windows 11, Windows 10 64-bit
Software Features

ASUS Exclusive Software

Armoury Crate

- Aura Creator

- Aura Sync

- Fan Xpert 2+


ASUS DriverHub

- ASUS AI Advisor

- ASUS CPU-Z

- TurboV Core

- Norton 360 Deluxe (60 Days Free Trial)

- WinRAR (40 Days Free Trial)

Adobe Creative Cloud (Free Trial)

UEFI BIOS

AI Cache Boost

ASUS EZ DIY

- ASUS CrashFree BIOS 3

- ASUS EZ Flash 3

- ASUS UEFI BIOS EZ Mode

- ASUS MyHotkey

For more software features, please visit the asus support site or refer to www.asus.com/support for additional information.

For detailed information on the supported models and restricted regions for this redemption offer, please refer to https://www.asus.com/content/asus-offers-adobe-creative-cloud/.

Special Features

Special Features

ASUS 5X PROTECTION III

- DIGI+ VRM

- LANGuard

- Overvoltage protection

- SafeSlot Core+

- 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

- VRM heatsink design

Aura Sync

- Addressable RGB Gen 2 headers

Others

Accessories

Cables

2 x SATA 6Gb/s cables

Miscellaneous

1 x I/O shield

1 x Screw package for M.2 SSD

Documentation

1 x Quick start guide
Other Features

Manageability

WOL by PME, PXE

Physical Specification

Form Factor

micro-ATX Form Factor

9.6 inch x 8.7 inch ( 24.4 cm x 22.1 cm )

Warranty Information

Warranty

3-Year

DESCRIPTION

ASUS PRIME B840M-K AM5 micro-ATX Motherboard in Bangladesh

ASUS PRIME B840M-K AM5 micro-ATX Motherboard delivers reliable performance for modern AMD desktop systems. It supports AMD Ryzen 9000, 8000, and 7000 Series processors through the AM5 socket platform. The AMD B840 chipset provides a strong foundation for gaming, content creation, and everyday computing. This motherboard suits users who want stability, expandability, and long-term platform support. The board features two DDR5 DIMM slots with support for up to 128GB memory. It supports memory speeds up to 8000+ MT/s through overclocking. AMD EXPO and ASUS AEMP technologies help users achieve optimized memory performance. Dual-channel architecture improves system responsiveness and multitasking capability. For storage, the motherboard includes two PCIe 4.0 M.2 slots and four SATA 6Gb/s ports. This configuration provides fast SSD performance and flexible storage expansion. AMD RAIDXpert2 support allows RAID 0, 1, 5, and 10 configurations for enhanced performance and data protection. The PCIe 4.0 x16 slot supports modern graphics cards for gaming and professional workloads. Networking performance remains strong with Realtek 2.5Gb Ethernet. ASUS LANGuard technology helps improve network reliability and protection. The motherboard also features Realtek 7.1-channel high-definition audio. Premium audio capacitors and dedicated PCB layers enhance sound quality for entertainment and gaming. ASUS 5X Protection III technology enhances durability and system safety. Features include DIGI+ VRM, SafeSlot Core+, overvoltage protection, and stainless-steel rear I/O protection. ASUS Q-Design tools simplify installation and troubleshooting. The motherboard also includes useful software such as Armoury Crate, Fan Xpert 2+, ASUS AI Advisor, and Aura Sync. The ASUS PRIME B840M-K micro-ATX motherboard offers excellent value for AMD AM5 users. It combines modern connectivity, DDR5 support, fast storage options, and trusted ASUS engineering. Buy the ASUS PRIME B840M-K from TechLand BD at the best price in Bangladesh with official warranty and dependable customer support.

Buy ASUS PRIME B840M-K AM5 micro-ATX Motherboard in Bangladesh from TechLand BD

TechLand BD is a trusted source for genuine ASUS components in Bangladesh. Customers receive authentic products with official warranty coverage. The store offers competitive prices and dependable after-sales service. TechLand BD maintains a strong reputation among PC builders and gaming enthusiasts. Their experienced team helps customers select compatible hardware. Fast delivery services reach customers throughout Bangladesh. Buyers also benefit from professional technical assistance and warranty support. TechLand BD focuses on customer satisfaction and product authenticity. For the best price in BD and a reliable shopping experience, TechLand BD is an excellent place to purchase the ASUS micro-ATX Motherboard.

FAQ

Which processors does the ASUS PRIME B840M-K support?

It supports AMD Ryzen 9000, 8000, and 7000 Series desktop processors.

How much memory does this motherboard support?

It supports up to 128GB of DDR5 memory across two DIMM slots.

Does the motherboard support PCIe 4.0 SSDs?

Yes. It includes two PCIe 4.0 M.2 slots for high-speed NVMe SSDs.

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What is the ASUS PRIME B840M-K AM5 micro-ATX Motherboard Price in Bangladesh 2026 ?

The Asus PRIME B840M-K Price in BD is 21,200৳ . This ASUS PRIME B840M-K AM5 micro-ATX Motherboard Manufacturing by Asus Comes With 3 Years Warranty & Based on 0 reviews. Tech Land BD Offers you Asus PRIME B840M-K by 21,200৳ and its regular price is 25,500৳ Which is also In Stock Now at our Showroom. Follow us on Facebook For Regular updates & Offer. Subscribe Our YouTube Channel for Product Reviews.

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