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Asus PRIME B840M-A WIFI-CSM AM5 mATX Motherboard

Asus PRIME B840M-A WIFI-CSM AM5 mATX Motherboard
Asus PRIME B840M-A WIFI-CSM AM5 mATX Motherboard
Asus PRIME B840M-A WIFI-CSM AM5 mATX Motherboard
Save: 2581৳ (8%)
Asus PRIME B840M-A WIFI-CSM AM5 mATX Motherboard
Asus PRIME B840M-A WIFI-CSM AM5 mATX Motherboard
Asus PRIME B840M-A WIFI-CSM AM5 mATX Motherboard
Asus PRIME B840M-A WIFI-CSM AM5 mATX Motherboard
  • Stock: In Stock
  • Model: PRIME B840M-A WIFI-CSM
  • Product id:  27864
29,399৳
31,980৳
Ex Tax: 29,399৳
EMI starts at 10,309৳/month. View all 25 banks EMI plans >
* অনলাইনে প্রোডাক্ট অর্ডারের পূর্বে হেল্পলাইন থেকে স্টক এবং ডেলিভারী সর্ম্পকে সঠিকভাবে জেনে অর্ডার করার জন্য বিশেষভাবে অনুরোধ করা যাচ্ছে *
  • Graphics Output: 1x HDMI, 2 x DisplayPort
  • RAM: 4x DDR5, up to 192GB, 7600+(OC) MT/s
  • Features: 1 x Realtek 2.5Gb, Wi-Fi 6E, Bluetooth v5.3
  • Supported CPU: Ryzen 9000/8000/7000 Series Processors for Socket AM5
Basic Information
Supported CPU AMD Socket AM5 for AMD Ryzen 9000 & 8000 & 7000 Series Desktop Processors
Chipset AMD B840 Chipset
BIOS 256 Mb Flash ROM, UEFI AMI BIOS
Form Factor micro-ATX Form Factor
9.6 inch x 9.6 inch (24.4 cm x 24.4 cm)
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.
Expansion Slots
PCI 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)
M.2 Socket Total supports 3 x M.2 , (Key M), type 2242/2260/2280
Memory
Type DDR5
Slots 4 x DIMM slots
Supported Memory Supports up to 7600+MT/s (OC) with Ryzen 9000 & 8000 & 7000 Series Processors, ECC and Non-ECC, Un-buffered DIMM
Maximum Memory Max. 192GB
Graphics
Graphics 2 x DisplayPort**
1 x HDMI™ port***
Connector & Ports
HDMI 1x HDMI
USB (s) 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
LAN Port (s) 1 x Realtek 2.5Gb Ethernet
ASUS LANGuard
Wireless Communication module Wi-Fi 6E
2x2 Wi-Fi 6E (802.11ax)
Supports 2.4/5/6GHz frequency band
Bluetooth v5.3
Supported 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.
RAID 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
TPM (Trusted Platform Module ) 1 x SPI TPM header (14-1 pin)
Audio 3 x Audio jacks
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
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
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
Others
Special Features ASUS 5X PROTECTION III
- DIGI+ VRM
- LANGuard
- Overvoltage protection
- SafeSlot Core+
- Stainless-steel back I/O
ASUS Q-Design
- Q-Antenna
- 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
Bundled Software ASUS Exclusive Software
Armoury Crate
- Aura Creator
- Aura Sync
- Fan Xpert 2+
- Power Saving
ASUS DriverHub
ASUS GlideX
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
Warranty Information
Warranty 3 Years Warranty

Asus PRIME B840M-A WIFI-CSM AM5 mATX Motherboard

The Asus PRIME B840M-A WIFI-CSM AM5 mATX Motherboard is designed to deliver top-tier performance, stability, and efficiency for AMD Ryzen 9000, 8000, and 7000 series processors. With its AMD B840 chipset, this motherboard ensures seamless multitasking, high-speed connectivity, and excellent expandability for modern computing needs.

High-Speed Performance & Memory Support

The Asus PRIME B840M-A WIFI-CSM supports DDR5 memory with speeds of up to 7600+MT/s (OC), allowing for faster data processing and smoother performance. With four DIMM slots, users can upgrade their system up to 192GB of RAM, making it ideal for demanding applications like gaming, content creation, and workstation tasks.

Advanced Connectivity & Expansion Options

Equipped with three M.2 slots and four SATA 6Gb/s ports, this motherboard ensures ample storage options with high-speed data transfer. The PCIe 4.0 x16 slot enhances graphics performance, making it a great choice for gaming and professional applications. The USB 10Gbps and USB 5Gbps ports provide high-speed connectivity for peripherals, while Wi-Fi 6E and Bluetooth 5.3 ensure a seamless wireless experience.

Superior Cooling & Build Quality

The Asus PRIME B840M-A WIFI-CSM comes with VRM and M.2 heatsinks, providing excellent thermal performance and system stability. ASUS’s 5X Protection III technology, including DIGI+ VRM, SafeSlot Core+, and LANGuard, enhances durability and reliability.

Exclusive ASUS Features

With Aura Sync, Fan Xpert 2+, and Q-Design features, this motherboard offers user-friendly customization, efficient cooling, and easy installation. BIOS FlashBack allows quick firmware updates without a CPU, ensuring system longevity.

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Product Details
Product Asus PRIME B840M-A WIFI-CSM AM5 mATX Motherboard Gigabyte B850M GAMING X WIFI6E Motherboard GIGABYTE Z790 D AX DDR5 ATX Motherboard GIGABYTE Z790 UD AX 13th & 12th Gen ATX Motherboard
Image Asus PRIME B840M-A WIFI-CSM AM5 mATX Motherboard Gigabyte B850M GAMING X WIFI6E Motherboard GIGABYTE Z790 D AX DDR5 ATX Motherboard GIGABYTE Z790 UD AX 13th & 12th Gen ATX Motherboard
Price 31,980৳ 29,399৳ 31,000৳ 29,600৳ 30,920৳ 28,999৳ 35,000৳ 29,999৳
Model PRIME B840M-A WIFI-CSM B850M GAMING X WIFI6E Z790 D Z790 UD AX
Brand ASUS GIGABYTE GIGABYTE GIGABYTE
Availability In Stock In Stock In Stock In Stock
Rating
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Summary Asus PRIME B840M-A WIFI-CSM AM5 mATX MotherboardThe Asus PRIME B840M-A WIFI-CSM AM5 mATX Motherboard is designed to deliver top-tier performance, stability, and efficiency for AMD Ryzen 9000, 8000, and 7000 series processors. With its AMD B840 chipset, this motherboard ensures seamless multitasking, high-speed connectivity, and excellent expandability for modern computing needs.High-Speed Performance & Memory SupportThe Asus PRIME B840M-A WIFI-CSM supports DDR5 memory with speeds of up to 7600+MT/s (OC), allowing for faster data processing and smoother performance. With four DIMM slots, users can upgrade their system up to 192GB of RAM, making it ideal for demanding applications like gaming, content creation, and workstation tasks.Advanced Connectivity & Expansion OptionsEquipped with three M.2 slots and four SATA 6Gb/s ports, this motherboard ensures ample storage options with high-speed data transfer. The PCIe 4.0 x16 slot enhances graphics performance, making it a great choice for gaming and professional applications. The USB 10Gbps and USB 5Gbps ports provide high-speed connectivity for peripherals, while Wi-Fi 6E and Bluetooth 5.3 ensure a seamless wireless experience.Superior Cooling & Build QualityThe Asus PRIME B840M-A WIFI-CSM comes with VRM and M.2 heatsinks, providing excellent thermal performance and system stability. ASUS’s 5X Protection III technology, including DIGI+ VRM, SafeSlot Core+, and LANGuard, enhances durability and reliability.Exclusive ASUS FeaturesWith Aura Sync, Fan Xpert 2+, and Q-Design features, this motherboard offers user-friendly customization, efficient cooling, and easy installation. BIOS FlashBack allows quick firmware updates without a CPU, ensuring system longevity... Gigabyte B850M GAMING X WF6E MotherboardThe Gigabyte B850M GAMING X WF6E Motherboard is a powerhouse designed to deliver top-notch performance for gamers, creators, and PC enthusiasts. Built on the AMD B850 chipset, it supports AMD Ryzen™ 9000, 8000, and 7000 Series processors with an AMD Socket AM5, ensuring compatibility with the latest CPUs. Its micro-ATX form factor provides a compact yet robust foundation for your gaming rig or workstation. This motherboard supports cutting-edge DDR5 memory modules with overclocking capabilities of up to 8200 MT/s, ensuring lightning-fast performance. With 4 DIMM slots supporting up to 256GB of memory, it delivers exceptional multitasking and system responsiveness. Additionally, AMD EXPO™ and XMP support make memory overclocking seamless and efficient. For gamers and creators who demand immersive visuals, the motherboard comes equipped with integrated AMD Radeon™ Graphics. It features 1 HDMI 2.1 port supporting resolutions up to 4096x2160@60Hz and 2 DisplayPorts with resolutions up to 3840x2160@144Hz. Triple-display support makes it perfect for multitasking setups. Storage options are impressive, with dual M.2 PCIe 5.0/4.0 slots for high-speed SSDs and 4 SATA 6Gb/s ports for additional storage. Its Realtek® 2.5GbE LAN ensures ultra-fast and stable network connectivity, while the Realtek® Wi-Fi 6E and Bluetooth 5.3 support provide wireless flexibility. Audio enthusiasts will appreciate the Realtek® High Definition Audio codec, which supports up to 7.1 channels for crystal-clear sound. With ample USB ports, including USB Type-C® and USB 3.2 Gen 2, you'll enjoy versatile connectivity.Features of Gigabyte B850M GAMING X WF6E MotherboardDDR5 OC up to 8200MT/sAMD Socket AM5 : Supports AMD Ryzen™ 9000 / 8000 / 7000 Series ProcessorsDigital twin 10+2+2 phases VRM solutionDual Channel DDR5 : 4*DIMMs with AMD EXPO™Memory Module SupportWIFI EZ-Plug : Quick and easy design for Wi-Fi antenna installationEZ-Latch Plus : PCIe and M.2 slots with Quick Release & Screwless DesignEZ-Latch Click : M.2 heatsinks with screwless designFriendly UI : Multi-Theme, AIO Fan Control, and Q-Flash Auto Scan in BIOS and SW.Efficient Thermal : VRM Thermal Armor Advanced & M.2 Thermal GuardFast Networking : 2.5GbE LAN & Wi-Fi 6E with  directional Ultra-high gain antennaExtended Connectivity : HDMI, Displayport.. GIGABYTE Z790 D AX DDR5 ATX MotherboardThe GIGABYTE Z790 D AX DDR5 ATX Motherboard is a premium platform engineered for high-performance desktop builds, offering advanced connectivity, next-gen memory support, and exceptional processing compatibility. Built on the Intel Z790 Express chipset, it supports the latest 14th, 13th, and 12th Gen Intel Core, Pentium Gold, and Celeron processors via the LGA1700 socket, making it a future-ready foundation for powerful computing tasks. This ATX motherboard stands out with DDR5 memory support, accommodating up to 192GB of high-speed RAM at speeds up to 7600 MHz (OC), depending on the processor. With four DDR5 DIMM slots, it provides fast, efficient memory access perfect for gaming, streaming, and professional workloads. Graphics performance is backed by an integrated Intel GPU, with HDMI 2.1 and DisplayPort 1.2 outputs that support resolutions up to 4K. For high-speed expansion, it features a PCIe 5.0 x16 slot, ideal for next-gen graphics cards, along with multiple PCIe 4.0 and 3.0 slots for additional devices. Storage options are extensive, with three M.2 connectors (PCIe 4.0/SATA) and four SATA 6Gb/s ports, along with RAID support for both NVMe and SATA devices. Connectivity is robust, featuring Realtek 2.5GbE LAN and a wide array of USB ports including USB 3.2 Gen 2 Type-C and Type-A, plus internal headers for further expansion. The board includes Wi-Fi 6 AX support, addressable RGB headers, support for Q-Flash Plus, Smart Backup, and GIGABYTE Control Center (GCC). With solid thermal performance, a clean black PCB layout, and comprehensive I/O options, the Z790 D AX is built for both serious gamers and professionals. Backed by a 3-year warranty, this motherboard ensures reliability, speed, and customization for top-tier PC builds... Specification Basic Information Supported CPU LGA1700 socket: Support for the 13th and 12th Generation Intel Core, Pentium Gold and Celeron Processors L3 cache varies with CPU Chipset Intel Z790 Express Chipset BIOS 1 x 256 Mbit flash Use of licensed AMI UEFI BIOS PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0 Form Factor ATX Form Factor; 30.5cm x 24.4cm Audio Realtek Audio CODEC High Definition Audio 2/4/5.1/7.1-channel * You can change the functionality of an audio jack using the audio software. To configure 7.1-channel audio, access the audio software for audio settings. Support for S/PDIF Out Expansion Slots PCI CPU: 1 x PCI Express x16 slot, supporting PCIe 5.0 and running at x16 (PCIEX16) * For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16 slot. Chipset: 1 x PCI Express x16 slot, supporting PCIe 4.0 and running at x4 (PCIEX4) 1 x PCI Express x16 slot, supporting PCIe 3.0 and running at x1 (PCIEX1_4) 2 x PCI Express x1 slots, supporting PCIe 3.0 and running at x1 (PCIEX1_2, PCIEX1_3) Support for AMD CrossFire technology (PCIEX16 and PCIEX4) Memory Type DDR5 Slots 4 x DIMM sockets Supported Memory 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 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 Maximum Memory 128GB (32 GB single DIMM capacity) Graphics Graphics Integrated Graphics Processor-Intel HD Graphics support: 1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz * Support for HDMI 2.0 version and HDCP 2.3. 1 x DisplayPort, supporting a maximum resolution of 4096x2304@60 Hz * Support for DisplayPort 1.2 version and HDCP 2.3 Connector & Ports HDMI 1 x HDMI Display Port (s) 1 x DisplayPort USB (s) Chipset: 1 x USB Type-C port on the back panel, with USB 3.2 Gen 2x2 support 1 x USB Type-C port with USB 3.2 Gen 1 support, available through the internal USB header 1 x USB 3.2 Gen 2 Type-A port (red) on the back panel 6 x USB 3.2 Gen 1 ports (4 ports on the back panel, 2 ports available through the internal USB header) Chipset+2 USB 2.0 Hubs: 8 x USB 2.0/1.1 ports (4 ports on the back panel, 4 ports available through the internal USB headers) LAN Port (s) Realtek 2.5GbE LAN chip (2.5 Gbps/1 Gbps/100 Mbps) Wireless Communication module AMD Wi-Fi 6E RZ616 (MT7922A22M) WIFI a, b, g, n, ac, ax, supporting 2.4/5/6 GHz carrier frequency bands BLUETOOTH 5.2 Support for 11ax 160MHz wireless standard and up to 2.4 Gbps data rate Supported Storage CPU: 1 x M.2 connector (Socket 3, M key, type 22110/2280 PCIe 4.0 x4/x2 SSD support) (M2A_CPU) Chipset: 2 x M.2 connectors (Socket 3, M key, type 2280 PCIe 4.0 x4/x2 SSD support) (M2Q_SB, M2P_SB) 6 x SATA 6Gb/s connectors RAID RAID 0, RAID 1, RAID 5, and RAID 10 support for NVMe SSD storage devices RAID 0, RAID 1, RAID 5, and RAID 10 support for SATA storage devices Audio 3 x audio jacks Internal I/O Ports 1 x 24-pin ATX main power connector 2 x 8-pin ATX 12V power connectors 1 x CPU fan header 1 x water cooling CPU fan header 3 x system fan headers 1 x system fan/water cooling pump header 2 x addressable LED strip headers 2 x RGB LED strip headers 3 x M.2 Socket 3 connectors 6 x SATA 6Gb/s connectors 1 x front panel header 1 x front panel audio header 1 x S/PDIF Out header 1 x USB Type-C header, with USB 3.2 Gen 1 support 1 x USB 3.2 Gen 1 header 2 x USB 2.0/1.1 headers 1 x serial port header 2 x Thunderbolt add-in card connectors 1 x reset button 1 x Q-Flash Plus button 1 x reset jumper 1 x Clear CMOS jumper TPM (Trusted Platform Module ) 1 x Trusted Platform Module header (For the GC-TPM2.0 SPI/GC-TPM2.0 SPI 2.0 module only) Others Special Features Support for GIGABYTE Control Center (GCC) * Available applications in GCC may vary by motherboard model. Supported functions of each application may also vary depending on motherboard specifications. Support for Q-Flash Support for Q-Flash Plus Support for Smart Backup Bundled Software Norton Internet Security (OEM version) LAN bandwidth management software Warranty Information Manufacturing Warranty 3 years GIGABYTE Z790 UD AX 13th & 12th Gen ATX Motherboard The GIGABYTE Z790 UD AX ATX Motherboard comes with Intel Socket LGA 1700 that supports 13th and 12th Gen Series Processors. It delivers unparalleled performance with twin 16+1+1 Phases Digital VRM Solution. The motherboard comes with 4x SMD DIMMs with XMP 3.0 Memory Module Support. The sockets support up to 128 GB (32 GB single DIMM capacity) of system memory. The motherboard is equipped with 3x PCIe 4.0 x4 M.2 Connectors. It supports new PCIe 5.0 SSD with up to type 25110 M.2 slot designed to provide high power M.2 PCIe 5.0 SSD solutions. It has PCIe 5.0 x16 Slot with Quick Release & Screwless Design. The GIGABYTE Z790 UD AX is equipped with 2.5GbE LAN & Wi-Fi 6E 802.11ax.2.5G LAN provides up to 2.5 GbE network connectivity, with at least 2 times faster transfer speeds compared to general 1GbE networking, perfectly designed for gamers with ultimate online gaming experience. The latest Wireless solution 802.11ax Wi-Fi 6E with a new dedicated 6GHz band enables gigabit wireless performance, provides smooth video streaming, a better gaming experience, few dropped connections, and speeds up to 2.4Gbps. Moreover, Bluetooth 5 provides a 4X range over BT 4.2 and faster transmission. The advanced cooling solution also provides the perfect aesthetic heatsink design to keep your PC at an optimal temperature, preventing you from unexpected system crashes during the creative process. The GIGABYTE Z790 UD AX ATX Motherboard comes with 3 years of warranty. ..

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