| Basic Information | ||
| Supported CPU | AMD Socket AM5, support for: AMD Ryzen 9000 Series Processors/ AMD Ryzen 8000 Series Processors/ AMD Ryzen 7000 Series Processors |
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| Chipset | AMD B840 | |
| 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 |
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| Form Factor | Micro ATX Form Factor; 24.4cm 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. |
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| Expansion Slots | ||
| PCI | 1 x PCI Express x16 slot (PCIEX16), integrated in the CPU: AMD Ryzen™ 9000/7000 Series Processors support PCIe 4.0 x16 mode AMD Ryzen™ 8000 Series-Phoenix 1 Processors support PCIe 4.0 x8 mode AMD Ryzen™ 8000 Series-Phoenix 2 Processors support PCIe 4.0 x4 mode * The PCIEX16 slot can only support a graphics card or an NVMe SSD. If only one graphics card is to be installed, be sure to install it in the PCIEX16 slot. Chipset: - 1 x PCI Express x16 slot, supporting PCIe 3.0 and running at x4 (PCIEX4) |
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| M.2 Socket | 1 x M.2 connector (M2A_CPU), integrated in the CPU, supporting Socket 3, M key, type 2580/2280 SSDs 1 x M.2 connector (M2B_CPU), integrated in the CPU, supporting Socket 3, M key, type, type 25110/22110/2580/2280 SSDs: |
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| Memory | ||
| Type | DDR5 | |
| Slots | 4 x DIMM | |
| Supported Memory | 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(OC)/7000(OC)/6800(OC)/6666(OC)/6600(OC)/6400(OC)/6200(OC)/ 6000(OC)/5600(OC)/5200/4800/4400 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 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 |
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| Maximum Memory | up to 256 GB (64 GB single DIMM capacity) of system memory | |
| Graphics | ||
| Graphics | Integrated Graphics Processor with AMD Radeon™ Graphics support: - 1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz * Support for HDMI 2.1 version, HDCP 2.3, and HDR. ** Support for native HDMI 2.1 TMDS compatible ports. - 2 x DisplayPorts, supporting a maximum resolution of 3840x2160@144 Hz * Support for DisplayPort 1.4 version. Support for up to triple-display at the same time |
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| Connector & Ports | ||
| HDMI | 1 x HDMI port | |
| Internal I/O Ports | Internal I/O Connectors 1 x 24-pin ATX main power connector 1 x 8-pin ATX 12V power connector 1 x CPU fan header 1 x CPU fan/water cooling pump header 1 x system fan header 1 x system fan/water cooling pump header 2 x addressable RGB Gen2 LED strip headers 1 x RGB LED strip header 4 x SATA 6Gb/s connectors 2 x M.2 Socket 3 connectors 1 x front panel header 1 x front panel audio 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 Trusted Platform Module header (For the GC-TPM2.0 SPI V2 module only) 1 x reset jumper 1 x Clear CMOS jumper Back Panel Connectors 1 x HDMI port (Note) 2 x DisplayPorts (Note) 1 x Q-Flash Plus button 1 x PS/2 keyboard/mouse port 1 x USB Type-C® port, with USB 3.2 Gen 1 support 2 x USB 3.2 Gen 1 ports 4 x USB 2.0/1.1 ports 2 x antenna connectors (1T1R) 1 x RJ-45 port 3 x audio jacks |
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| Display Port (s) | 2 x DisplayPort | |
| USB (s) | USB CPU: - 1 x USB Type-C® port, with USB 3.2 Gen 1 support on the back panel - 1 x USB 3.2 Gen 1 port on the back panel CPU+USB 2.0 Hub: - 4 x USB 2.0/1.1 ports on the back panel Chipset: - 1 x USB Type-C port, with USB 3.2 Gen 1 support, available through the internal USB header - 3 x USB 3.2 Gen 1 ports (1 port on the back panel, 2 port available through the internal USB header) - 4 x USB 2.0/1.1 ports available through the internal USB headers |
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| LAN Port (s) | Realtek 2.5GbE LAN chip (2.5 Gbps/1 Gbps/100 Mbps) | |
| Supported Storage | 1 x M.2 connector (M2A_CPU), , integrated in the CPU, supporting Socket 3, M key, type 2580/2280 SSDs: AMD Ryzen™ 9000/7000 Series Processors support PCIe 4.0 x4/x2 SSDs AMD Ryzen™ 8000 Series-Phoenix 1 Processors support PCIe 4.0 x4/x2 SSDs AMD Ryzen™ 8000 Series-Phoenix 2 Processors support PCIe 4.0 x4/x2 SSDs 1 x M.2 connector (M2B_CPU), integrated in the CPU, supporting Socket 3, M key, type, type 25110/22110/2580/2280 SSDs: AMD Ryzen™ 9000/7000 Series Processors support PCIe 4.0 x4/x2 SSDs AMD Ryzen™ 8000 Series-Phoenix 1 Processors support PCIe 4.0 x4/x2 SSDs AMD Ryzen™ 8000 Series-Phoenix 2 Processors support PCIe 4.0 x2 SSDs 4 x SATA 6Gb/s connectors RAID 0, RAID 1, RAID 5, and RAID 10 support for NVMe SSD storage devices * RAID 5 is only available on AMD Ryzen™ 9000 Series Processors. |
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| Audio | 3 x audio jacks | |
| TPM (Trusted Platform Module ) | 1 x Trusted Platform Module header (For the GC-TPM2.0 SPI V2 module only) | |
| RAID | RAID 0, RAID 1, RAID 5, and RAID 10 support for SATA storage devices | |
| 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 |
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| Bundled Software | Norton Internet Security (OEM version) | |
| Warranty Information | ||
| Manufacturing Warranty | 3 Year | |
The Gigabyte B840M DS3H AMD AM5 mATX Motherboard is a powerful and future-ready platform designed for gamers, creators, and PC enthusiasts who want reliable performance with the latest AMD technologies. Built around the AMD B840 chipset and AM5 socket, this motherboard supports AMD Ryzen 9000, 8000, and 7000 Series processors, making it an excellent choice for building a modern gaming PC or productivity workstation. With DDR5 memory support, dual M.2 PCIe 4.0 slots, and advanced connectivity options, it delivers the speed and flexibility needed for today's demanding applications.
The Gigabyte B840M DS3H is engineered to unlock the full potential of AMD's latest AM5 processors. Whether you're assembling a gaming system, content creation workstation, or multitasking desktop, this motherboard provides a stable and efficient foundation. The advanced AMI UEFI BIOS ensures smooth system management, compatibility, and easy configuration for both new and experienced PC builders.
Equipped with four DDR5 DIMM slots, the motherboard supports up to 256GB of system memory and memory speeds reaching 8200MT/s through overclocking. Support for AMD EXPO and XMP profiles allows users to maximize memory performance with ease. This high-speed DDR5 architecture improves system responsiveness, gaming performance, and productivity workloads.
For users seeking lightning-fast storage performance, the Gigabyte B840M DS3H features two M.2 PCIe 4.0 connectors capable of supporting high-speed NVMe SSDs. Combined with four SATA 6Gb/s ports, the motherboard provides flexible storage configurations for operating systems, games, applications, and large files. RAID support further enhances storage performance and data protection options.
Integrated AMD Radeon Graphics support enables stunning visuals when paired with compatible Ryzen processors. The motherboard includes one HDMI 2.1 port and two DisplayPort outputs, supporting up to triple-display setups simultaneously. Users can enjoy high-resolution output up to 4K, making it suitable for gaming, content creation, office productivity, and entertainment.
The Gigabyte B840M DS3H offers a wide range of connectivity options, including USB Type-C, USB 3.2 Gen 1 ports, USB 2.0 ports, and high-speed Realtek 2.5GbE LAN. Faster network connectivity helps reduce latency during online gaming, improves streaming quality, and enables quicker file transfers across local networks.
Designed for modern PC builds, the motherboard includes dedicated fan and water-cooling pump headers for efficient thermal management. Addressable RGB Gen2 and RGB LED headers allow users to personalize their setup with synchronized lighting effects, creating a visually appealing gaming environment.
Gigabyte integrates several intelligent features, including Q-Flash Plus, Smart Backup, and Gigabyte Control Center (GCC). These tools simplify BIOS updates, system monitoring, performance tuning, and overall system maintenance, helping users keep their PC running smoothly.
Potaka IT offers genuine Gigabyte motherboards at competitive prices in Bangladesh. When you purchase the Gigabyte B840M DS3H AMD AM5 mATX Motherboard from Potaka IT, you receive an authentic product backed by reliable customer service and expert technical support. Whether you're building a high-performance gaming PC, upgrading to the AM5 platform, or creating a future-ready workstation, Potaka IT provides a trusted destination for the latest PC components and technology solutions.
The latest price of Gigabyte B840M DS3H Motherboard in Bangladesh is 18,000৳. You can buy the Gigabyte B840M DS3H Motherboard at best price from our website or visit any of our showrooms.