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image of ASUS PRIME B840M-A AMD Ryzen AM5 mATX Motherboard with Spec and Price in BDT
image of ASUS PRIME B840M-A AMD Ryzen AM5 mATX Motherboard with Spec and Price in BDT
image of ASUS PRIME B840M-A AMD Ryzen AM5 mATX Motherboard with Spec and Price in BDT
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ASUS PRIME B840M-A AMD Ryzen AM5 mATX Motherboard
ASUS PRIME B840M-A AMD Ryzen AM5 mATX Motherboard
ASUS PRIME B840M-A AMD Ryzen AM5 mATX Motherboard

ASUS PRIME B840M-A AMD Ryzen AM5 mATX Motherboard

Key Features of PRIME B840M-A:
Chipset: AMD B840 Chipset
Socket: AMD Socket AM5
Memory: 4 x DIMM slots, max. 192GB, DDR5
Storage: Total supports 3 x M.2 slots and 4 x SATA 6Gb/s ports
Features: Advanced AI PC-ready, PCIe 4.0 s​​​​lots, EZ PC DIY, Aura Sync
ASUS PRIME B840M-A AMD Ryzen AM5 mATX Motherboard
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Specification Description Reviews
Specification:
Key Features
attr - Key Feature 1 > Chipset: AMD B840 Chipset
attr -Key Feature 2 > Socket: AMD Socket AM5
attr -Key Feature 3 > Memory: 4 x DIMM slots, max. 192GB, DDR5
attr -Key Feature 4 > Storage: Total supports 3 x M.2 slots and 4 x SATA 6Gb/s ports
attr -Key Feature 5 > Features: Advanced AI PC-ready, PCIe 4.0 s​​​​lots, EZ PC DIY, Aura Sync
Motherboard
Model PRIME B840M-A
CPU AMD Socket AM5 for AMD Ryzen 9000 & 8000 & 7000 Series Desktop Processors
Refer to https://www.asus.com/support/download-center/ for CPU support list.
Chipset AMD B840 Chipset
Memory 4 x DIMM slots, max. 192GB, DDR5
Supports up to 7600+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)
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.
Graphics 2 x DisplayPort
1 x HDMI port
Graphics specifications may vary between CPU types. Please refer to AMD CPU specifications.
Supports max. 8K@30Hz as specified in DisplayPort 1.4.
Supports 4K@60Hz as specified in HDMI 2.1.
Expansion 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
2 x PCIe 3.0 x16 slots (support x1 mode)
Please check the PCIe bifurcation table on the support site (https://www.asus.com/support/FAQ/1037507/).
Specifications vary by CPU types.
- To ensure compatibility of the device installed, please refer to https://www.asus.com/support/download-center/ for the list of supported peripherals.
Storage Total supports 3 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 2242/2260/2280 (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 2242/2260/2280 (supports PCIe 4.0 x4/x2 mode)

AMD B840 Chipset
M.2_3 slot (Key M), type 2280 (supports PCIe 3.0 x4 mode)
4 x SATA 6Gb/s ports

Specifications vary by CPU types.
AMD RAIDXpert2 Technology
Ryzen 9000 Series Processors: RAID 0/1/5/10
Ryzen 8000 Series Processors: RAID 0/1
Ryzen 7000 Series Processors: RAID 0/1/10
Ethernet 1 x Realtek 2.5Gb Ethernet
ASUS LANGuard
USB Rear USB (Total 7 ports)
2 x USB 10Gbps ports (2 x Type-A)
1 x USB 5Gbps port (1 x USB Type-C)
4 x USB 2.0 ports (4 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
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.
Back Panel I/O Ports 2 x USB 10Gbps ports (2 x Type-A)
1 x USB 5Gbps port (1 x USB Type-C)
4 x USB 2.0 ports (4 x Type-A)
2 x DisplayPort
1 x HDMI port
1 x Realtek 2.5Gb Ethernet port
3 x Audio jacks
1 x BIOS FlashBack button
Internal I/O Connectors Fan and Cooling Related
1 x 4-pin CPU Fan header
1 x 4-pin CPU OPT Fan header
2 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 headers support 4 additional USB 2.0 ports

Miscellaneous
3 x Addressable 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
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 Core
- Q-Slot

ASUS Thermal Solution
- M.2 heatsink
- VRM heatsink design

ASUS EZ DIY
- BIOS FlashBack button
- BIOS FlashBack LED
- Pre-mounted I/O shield

Aura Sync
- Addressable Gen 2 headers
Software Features ASUS Exclusive Software
Armoury Crate
- Aura Creator
- Aura Sync
- Fan Xpert 2+
- Power Saving
ASUS DriverHub
TurboV Core
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 3
- ASUS UEFI BIOS EZ Mode
- ASUS MyHotkey
BIOS 256 Mb Flash ROM, UEFI AMI BIOS
Manageability WOL by PME, PXE
Accessories Cables
2 x SATA 6Gb/s cables

Miscellaneous
1 x M.2 rubber package
2 x Screw packages for M.2 SSD

Documentation
1 x Quick start guide
Operating System Windows 11, Windows 10 64-bit
Form Factor micro-ATX Form Factor
9.6 inch x 9.6 inch (24.4 cm x 24.4 cm)
Warranty 3 Years Replacement Warranty *(Terms and Conditions Applied)
Description:

ASUS PRIME B840M-A AMD Ryzen AM5 mATX Motherboard Price in Bangladesh

ASUS PRIME B840M-A AMD Ryzen AM5 mATX Motherboard

The ASUS PRIME B840M-A AMD Ryzen AM5 mATX Motherboard is designed to support AMD Ryzen 9000, 8000, and 7000 series processors with an AM5 socket, targeting demanding applications that require fast performance, high-class connectivity, and reliable cooling solutions. This motherboard with AEMP technology by ASUS supports DDR5 memory while featuring AMD EXPO technology that guarantees improvement in speeds and stability. With a total of three M.2 slots, including two PCIe 4.0 and one PCIe 3.0, it allows for fast boot times and data transfers. It supports an 8+2+1 phase digital power design to provide a smooth flow of current, hence guaranteeing system stability.

Cooling is optimized with onboard VRM heatsinks, M.2 heatsinks, hybrid fan headers, and ASUS Fan Xpert 2+ software for precise control. It brings multiple fan modes; an extremely quiet mode of operation while in light tasks is one of those. Connectivity options include a PCIe 4.0 x16 SafeSlot Core+ for graphics cards, USB 5Gbps and 10Gbps ports, a front USB Type-C header, and Realtek 2.5Gb Ethernet for faster data transfer. Pre-mounted I/O shield provides port protection and installation convenience.

Customization options include Aura Sync RGB lighting, which includes Gen 2 addressable headers, and the Armoury Crate application for system control and updates. The UEFI BIOS features easy mode and advanced mode settings for both beginners and enthusiasts. One-click driver installation with the ASUS DriverHub makes it easier to keep drivers up-to-date. DIY-friendly design with features including SafeSlot Core+, Q-LED Core, and BIOS FlashBack for easy building and maintenance. Six-layer PCB design provides the motherboard with enhanced durability and overclocking performance for gaming or productivity. The ASUS PRIME B840M-A should be a good board to try out for any gamer, creator, and even an ordinary user, as it unites reliability and very powerful performance with ease of use.

Buy ASUS PRIME B840M-A AMD Ryzen AM5 mATX Motherboard in Bangladesh

You can buy your desired ASUS PRIME B840M-A AMD Ryzen AM5 mATX Motherboard at Global Brand PLC. We are the authorized distributor of Asus in Bangladesh. You buy online and enjoy free home delivery. You can also visit any of our branches near you.

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