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MSI B840M GAMING WIFI6E AM5 mATX Motherboard

Name: MSI B840M GAMING WIFI6E AM5 mATX Motherboard
Brand: MSI
Price: 19400 BDT
Availability: OutOfStock

Model: B840M GAMING WIFI6EItem #: msi-b840m-gaming-wifi6e-motherboard

৳19,400

Out of 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

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Key highlights

AMD B840 Chipset
2 M.2 slots
Memory Support DDR5 8000 - 5600 (OC) MT/s / 5600 - 4800 (JEDEC) MT/s; Ryzen 9000 Series Processors max. overclocking frequency:; 1DPC 1R Max speed up to 8000+ MT/s; 1DPC 2R Max speed up to 7200+ MT/s; Supports AMD POR Speed and JEDEC Speed; Supports Memory Overclocking and AMD EXPOTM; Supports Dual-Channel mode; Supports Non-ECC, Un-buffered memory; Supports CUDIMM, Clock Driver bypass mode only RAM type
mATX; 226mmx243.84mm Form factor

Overview

The MSI B840M GAMING WIFI6E AM5 mATX Motherboard is built for powerful gaming, smooth multitasking, and next-gen performance. This motherboard supports the latest AMD Ryzen 9000, 8000, and 7000 Series Desktop Processors. It uses the advanced AM5 socket and is based on the AMD B840 chipset. This combination ensures high compatibility and strong system performance.The MSI B840M GAMING WIFI6E Motherboard features dual DDR5 UDIMM slots, supporting up to 128GB of high-speed memory. It supports memory speeds from DDR5 4800 MT/s up to 8000+ MT/s (OC), depending on the CPU model. It is compatible with AMD EXPO, JEDEC standard, dual-channel architecture, and non-ECC, un-buffered modules. It also supports clock driver bypass mode for enhanced memory control and reliability.For graphics, it includes 1x HDMI 2.1 port and 1x DisplayPort 1.4, both supporting 4K resolution at 60Hz. This allows ultra-clear visuals for gaming, streaming, and content editing. The integrated Realtek ALC897 codec provides 7.1-channel high-definition audio, delivering immersive sound for gaming and entertainment.The MSI B840M GAMING WIFI6E motherboard comes with two PCIe x16 expansion slots. The primary PCI_E1 slot supports PCIe 4.0 x16, ideal for high-end GPUs. The second PCI_E2 slot offers PCIe 3.0 x4, suitable for additional cards. PCIe lane support varies by CPU, offering flexible options for Ryzen 9000, 8000, and 7000 processors.For fast storage, the B840M offers 2x M.2 PCIe 4.0 x4 slots, both supporting 2280/2260 SSDs. Additionally, it features 4x SATA 6Gbps ports with support for RAID 0, 1, and 10, allowing improved data protection and performance.It includes Realtek 8125D 2.5G LAN for fast and stable wired connections. For wireless users, it comes with Wi-Fi 6E pre-installed in the M.2 (Key-E) slot. It supports 2.4GHz, 5GHz, and 6GHz bands with speeds up to 2.4Gbps, along with Bluetooth 5.3 for seamless wireless device connections.It offers 2x USB 2.0 (rear) and 4x USB 2.0 (front) ports. For faster data transfer, it includes 4x USB 5Gbps Type-A (rear), 2x USB 5Gbps Type-A (front), and 1x USB 5Gbps Type-C (front). It also provides several internal headers, including RGB, ARGB, fan, TPM, and audio connectors.The B840M GAMING WIFI6E features multiple EZ Debug LEDs and EZ Memory Detection LED for easy troubleshooting. It also includes headers for RGB lighting and addressable RGB effects, making it ideal for building visually appealing gaming PCs.With a micro-ATX form factor (226mm x 243.84mm), it fits in smaller cases while still offering top-tier performance. This form factor is perfect for gamers and creators looking to build compact but capable systems.The MSI B840M GAMING WIFI6E AM5 motherboard is a solid choice for users seeking speed, stability, and modern features. It delivers advanced memory support, high-speed connectivity, and superior audio and graphics options. It's ideal for both casual builders and serious gamers who want a compact yet powerful AM5 motherboard.

Specifications

Chipset: AMD B840
M.2 slots: 2
RAM type: Memory Support DDR5 8000 - 5600 (OC) MT/s / 5600 - 4800 (JEDEC) MT/s; Ryzen 9000 Series Processors max. overclocking frequency:; 1DPC 1R Max speed up to 8000+ MT/s; 1DPC 2R Max speed up to 7200+ MT/s; Supports AMD POR Speed and JEDEC Speed; Supports Memory Overclocking and AMD EXPOTM; Supports Dual-Channel mode; Supports Non-ECC, Un-buffered memory; Supports CUDIMM, Clock Driver bypass mode only
Form factor: mATX; 226mmx243.84mm
Memory — Type: DDR5
Memory — Slots: 2 x UDIMM
Highlights — Model: B840M GAMING WIFI6E
Graphics — Graphics: 1x HDMI; Support HDMI 2.1, maximum resolution of 4K 60Hz; 1x DisplayPort; Support DisplayPort 1.4, maximum resolution of 4K 60Hz

Show all 28 specifications

Expansion Slots — PCI: 2x PCI-E x16 slot; PCI_E1 Gen PCIe 4.0 supports up to x16 (From CPU); PCI_E2 Gen PCIe 3.0 supports up to x4 (From Chipset); PCI_E1 slot; Supports PCIe 4.0 x16 (For Ryzen™ 9000/ 7000 Series processors) Supports PCIe 4.0 x8 (For Ryzen™ 8700/ 8600/ 8400 Series processors); Supports PCIe 4.0 x4 (For Ryzen™ 8500/ 8300 Series processor)
Highlights — Features: Realtek 8125D 2.5G LAN, Wi-Fi 6E, Bluetooth 5.3
Memory — Maximum Memory: 128GB
Basic Information — BIOS: Flash BIOS Button
Connector & Ports — HDMI: 1x HDMI 2.1
Connector & Ports — RAID: Supports RAID 0, RAID 1 and RAID 10 for SATA storage devices
Basic Information — Audio: Realtek ALC897 Codec; 7.1-Channel High Definition Audio
Connector & Ports — Audio: 1x Front Audio (JAUD)
Others — Special Features: 4x EZ Debug LED; 1x EZ Memory Detection LED
Highlights — Supported RAM: 2x DDR5, up to 8000 (OC) MT/s
Connector & Ports — USB (s): 2x USB 2.0 (Rear); 4x USB 2.0 (Front); 4x USB 5Gbps Type A (Rear); 2x USB 5Gbps Type A (Front); 1x USB 5Gbps Type C (Front)
Highlights — Graphics Output: 1x HDMI, 1x DisplayPort
Connector & Ports — LAN Port (s): Realtek 8125D 2.5G LAN
Basic Information — Supported CPU: Supports AMD Ryzen 9000/ 8000/ 7000 Series Desktop Processors; Socket AM5
Connector & Ports — Display Port (s): 1x DisplayPort 1.4
Connector & Ports — Supported Storage: 2x M.2; M.2_1 Source (From CPU) supports up to PCIe 4.0 x4 , supports 2280/2260 devices; M.2_2 Source (From CPU) supports up to PCIe 4.0 x4 , supports 2280/2260 devices; 4x SATA 6G
Connector & Ports — Internal I/O Ports: 1x Power Connector(ATX_PWR); 1x Power Connector(CPU_PWR); 1x CPU Fan; 2x System Fan; 2x Front Panel (JFP); 1x Chassis Intrusion (JCI); 1x Front Audio (JAUD); 1x Com Port (JCOM); 3x Addressable V2 RGB LED connector (JARGB_V2); 1x RGB LED connector(JRGB); 1x TPM pin header(Support TPM 2.0); 4x USB 2.0 ports; 2x USB 5Gbps Type A ports; 1x USB 5Gbps Type C ports
Warranty Information — Manufacturing Warranty: 3 Years Warranty
Connector & Ports — Wireless Communication module: Wi-Fi 6E Solution; The Wireless module is pre-installed in the M.2 (Key-E) slot; Supports MU-MIMO TX/RX, 2.4GHz / 5GHz / 6GHz* (160MHz) up to 2.4Gbps; Supports 802.11 a/ b/ g/ n/ ac/ ax; Supports Bluetooth 5.3, FIPS, FISMA
Connector & Ports — TPM (Trusted Platform Module ): 1x TPM pin header(Support TPM 2.0)

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Price	৳19,400	৳19,300	৳19,400	৳19,500
Availability	Out of stock	Out of stock	Out of stock	Out of stock
Brand	MSI	GIGABYTE	ASRock	GIGABYTE
M.2 slots	2	—	—	1
RAM type	Memory Support DDR5 8000 - 5600 (OC) MT/s / 5600 - 4800 (JEDEC) MT/s; Ryzen 9000 Series Processors max. overclocking frequency:; 1DPC 1R Max speed up to 8000+ MT/s; 1DPC 2R Max speed up to 7200+ MT/s; Supports AMD POR Speed and JEDEC Speed; Supports Memory Overclocking and AMD EXPOTM; Supports Dual-Channel mode; Supports Non-ECC, Un-buffered memory; Supports CUDIMM, Clock Driver bypass mode only	Support for DDR5 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.) / 5400(O.C.) / 5200(O.C.) / 4800 / 4000 MT/s memory modules; Dual channel memory architecture; Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules (operate in non-ECC mode); Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules; Support for Extreme Memory Profile (XMP) memory modules	Supports DDR5 non-ECC, un-buffered memory up to 7200+(OC); Max. capacity of system memory: 256GB; Supports Intel Extreme Memory Profile (XMP) 3.0; ; 1DPC 1R Up to 7200+ MHz (OC), 4800 MHz Natively. 1DPC 2R Up to 6000+ MHz (OC), 4400 MHz Natively. 2DPC 1R Up to 5600+ MHz (OC), 4000 MHz Natively. 2DPC 2R Up to 4800+ MHz (OC), 3600 MHz Natively.	14th and 13th Generation Intel Core i9/i7 Processors:; Support for DDR5 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.)/ 5600/5200/4800/4400 MT/s memory modules; 13th Generation Intel Core i5/i3 and 12th Generation Intel Core, Pentium Gold and Celeron Processors:; Support for DDR5 4800/4400 MT/s memory modules; 4 x DDR5 DIMM sockets supporting up to 256 GB (64 GB single DIMM capacity) of system memory; Dual channel memory architecture; Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules (operate in non-ECC mode); Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules; Support for Extreme Memory Profile (XMP) memory modules
Form factor	mATX; 226mmx243.84mm	Micro ATX Form Factor; 24.4cm x 24.4cm	Micro ATX Form Factor: 9.6-in x 9.6-in, 24.4 cm x 24.4 cm	Micro ATX Form Factor; 24.4cm x 24.4cm
Chipset	AMD B840	Intel B760 Express Chipset	Intel B760	Intel B760 Express Chipset