Gigabyte B840M DS3H DDR5 AMD AM5 Socket Motherboard
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Gigabyte B840M DS3H DDR5 AMD AM5 Socket Motherboard
18,400.00৳
Description
Product Overview
The Gigabyte B840M DS3H is a highly versatile Micro-ATX motherboard built on the AMD B840 chipset. Engineered for the Socket AM5 platform, it supports AMD Ryzen™ 9000, 8000, and 7000 Series desktop processors, offering a future-proof foundation for mainstream PC builds, creative workstations, and gaming setups.
Equipped with a 6+2+1 Phases Digital VRM design accompanied by dedicated VRM heatsinks, the motherboard delivers consistent power delivery and thermal efficiency during high-demand processing tasks. Unlike two-slot entry boards, it features four DDR5 DIMM slots supporting up to 256GB of dual-channel system memory with high-speed memory overclocking (up to 7600+ MT/s O.C.) and full AMD EXPO™ support. High-speed storage is well covered via dual M.2 slots (up to PCIe 4.0 x4) alongside four SATA 6Gb/s ports with RAID support.
Built according to Gigabyte Ultra Durable™ construction standards, it features PCIe EZ-Latch for toolless graphics card removal, Q-Flash Plus for driverless BIOS updates (no CPU, RAM, or GPU required), and Smart Fan 6 thermal management with multiple hybrid fan headers. Complete with high-speed Realtek 2.5GbE LAN, high-definition audio with an Audio Noise Guard, and multi-display outputs (HDMI 2.1 and DisplayPort 1.4), it offers solid connectivity and upgradeability backed by a 3-year official brand warranty.
Detailed Technical Specifications
| Feature / Attribute | Product Specifications |
| Brand | Gigabyte |
| Model | Gigabyte B840M DS3H |
| Chipset | AMD B840 |
| CPU Socket | Socket AM5 |
| Processor Support | AMD Ryzen™ 9000 / 8000 / 7000 Series Processors |
| Form Factor | Micro-ATX (24.4cm x 24.4cm) |
| Power Delivery | 6+2+1 Phases Digital VRM with Thermal Armor / VRM Heatsinks |
| Memory Type | DDR5 SDRAM |
| Memory Slots | 4 x DDR5 DIMM Slots |
| Max Memory Capacity | Up to 256GB (Dual-Channel Architecture, up to 7600+ MHz O.C., AMD EXPO™ Supported) |
| Storage Connectors | 2 x M.2 Slots (1 x M.2 PCIe 4.0 x4 + 1 x M.2 PCIe 3.0 x2) + 4 x SATA 6Gb/s ports |
| Expansion Slots | 1 x PCIe 4.0 x16 slot (integrated in CPU) + 1 x PCIe 3.0 x16 slot (running at x4) |
| Graphics Output | Integrated AMD Radeon™ Support (1 x HDMI 2.1, 1 x DisplayPort 1.4) |
| Wired Network | Realtek 2.5GbE LAN Chip (2.5 Gbps / 1 Gbps / 100 Mbps) |
| USB Connectivity | USB 3.2 Gen 1 (Front Type-C & Rear Type-A ports), USB 2.0/1.1 ports |
| BIOS & Features | Q-Flash Plus Button, PCIe EZ-Latch, Smart Fan 6, RGB Fusion (ARGB headers) |
| Audio | Realtek High Definition Audio (7.1-Channel) CODEC |
| Body Color | Black & Gray |
| Supported OS | Windows 11 (64-bit), Windows 10 (64-bit) |
| Warranty | 3 Years Official Brand Warranty |






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