| Basic Information | ||
| Supported CPU | AMD Ryzen 5000/4000G Series & AMD Ryzen 3rd Generation Processors | |
| Chipset | AMD B550 | |
| 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 | Micro ATX Form Factor; 24.4cm x 24.4cm | |
| Expansion Slots | ||
| PCI | 1 x PCI Express x16 slot (PCIEX16), integrated in the CPU: 3rd Generation AMD Ryzen processors support PCIe 4.0 x16 mode 3rd Generation AMD Ryzen with Radeon Graphics processors support PCIe 3.0 x16 mode 1 x PCI Express x16 slot (PCIEX4), integrated in the Chipset: Supporting PCIe 3.0 x4 mode 1 x PCI Express x1 slot (PCIEX1), integrated in the Chipset: Supporting PCIe 3.0 x1 mode |
|
| M.2 Socket | 1 x M.2 connector (M2A_CPU), integrated in the CPU, supporting Socket 3, M key, type 2242/2260/2280/22110 SSDs: | |
| Memory | ||
| Type | Dual Channel DDR4 Memory Technology | |
| Slots | 4 x DIMM | |
| Supported Memory | AMD Ryzen™ 5000 series processors: Support for DDR4 4266(O.C.) / 4000(O.C.) / 3866(O.C.) / 3800(O.C.) / 3733(O.C.) / 3600(O.C.) / 3466(O.C.) / 3400(O.C.) / 3333(O.C.) / 3300(O.C.) / 3200 / 2933 / 2667 / 2400 / 2133 MHz memory modules 3rd Gen AMD Ryzen™ Processors: Support for DDR4 4400(O.C.) / 4000(O.C.) / 3600(O.C.) / 3333(O.C.) /3200/ 2933/ 2667/ 2400/ 2133 MHz memory modules 3rd Gen AMD Ryzen with Radeon Graphics processors: Support for DDR4 4733(O.C.) / 4600(O.C.) / 4400(O.C.) / 4000(O.C.) / 3600(O.C.) / 3333(O.C.) /3200/ 2933/ 2667/ 2400/ 2133 MHz memory modules Support for ECC Un-buffered DIMM 1Rx8/ 2Rx8 memory modules Support for non-ECC Un-buffered DIMM 1Rx8/ 2Rx8/ 1Rx16 memory modules Support for Extreme Memory Profile (XMP) memory modules |
|
| Maximum Memory | 128 GB | |
| Graphics | ||
| Graphics | Integrated in the 3rd Generation AMD Ryzen with Radeon Graphics processors: 1 x DVI-D port, supporting a maximum resolution of 1920x1200@60 Hz The DVI-D port does not support D-Sub connection by adapter. 1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz Support for HDMI 2.1 version, HDCP 2.3, and HDR. |
|
| Max Shared Memory | 16 GB | |
| Connector & Ports | ||
| HDMI | 1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz (Support for HDMI 2.1 version, HDCP 2.3, and HDR) |
|
| Internal I/O Ports | 1 x 24-pin ATX main power connector 1 x 8-pin ATX 12V power connector 1 x CPU fan header 2 x system fan headers 2 x addressable LED strip headers 2 x RGB LED strip headers 1 x CPU cooler LED strip/RGB LED strip header 2 x M.2 Socket 3 connectors 4 x SATA 6Gb/s connectors 1 x front panel header 1 x front panel audio header 1 x USB 3.2 Gen 1 header 1 x USB 2.0/1.1 header 1 x serial port header 1 x Clear CMOS jumper 1 x Q-Flash Plus button |
|
| USB (s) | CPU: 4 x USB 3.2 Gen 1 ports on the back panel Chipset: 2 x USB 3.2 Gen 1 ports available through the internal USB header 6 x USB 2.0/1.1 ports (4 ports on the back panel, 2 ports available through the internal USB header) |
|
| LAN Port (s) | Realtek GbE LAN chip (1000 Mbit/100 Mbit) Wireless Communication module: Intel Wi-Fi AC 3168 WIFI 802.11a/b/g/n/ac, supporting 2.4/5 GHz Dual-Band BLUETOOTH 4.2 Support for 11ac wireless standard and up to 433 Mbps data rate |
|
| Supported Storage | 1 x M.2 connector (M2A_CPU), integrated in the CPU, supporting Socket 3, M key, type 2242/2260/2280/22110 SSDs: 3rd Generation AMD Ryzen processors support SATA and PCIe 4.0 x4/x2 SSDs 3rd Generation AMD Ryzen with Radeon Graphics processors support SATA and PCIe 3.0 x4/x2 SSDs 1 x M.2 connector (M2B_SB), integrated in the Chipset, supporting Socket 3, M key, type 2242/2260/2280 SSDs: Supporting SATA and PCIe 3.0 x2 SSDs 4 x SATA 6Gb/s connectors, integrated in the Chipset: Support for RAID 0, RAID 1, and RAID 10 |
|
| Audio | Realtek ALC887 codec High Definition Audio 2/4/5.1/7.1-channel |
|
| DVI-D (s) | 1 x DVI-D port, supporting a maximum resolution of 1920x1200@60 Hz (The DVI-D port does not support D-Sub connection by adapter) |
|
| TPM (Trusted Platform Module ) | 1 x Trusted Platform Module (TPM) header (2x6 pin, for the GC-TPM2.0_S module only) | |
| Others | ||
| Special Features | Support for APP Center @BIOS EasyTune Fast Boot Game Boost ON/OFF Charge RGB Fusion Smart Backup System Information Viewer Support for Q-Flash Plus Support for Q-Flash Support for Xpress Install |
|
| Bundled Software | Support for Windows 10 64-bit | |
| Warranty Information | ||
| Manufacturing Warranty | 03 years | |
The Gigabyte B550M DS3H AC Micro ATX AMD Motherboard is a powerful and reliable Micro ATX motherboard built for gamers, creators, and PC enthusiasts using AMD Ryzen 5000/4000G and 3rd Gen processors. Featuring the AMD B550 chipset, dual M.2 slots, built-in Intel Wi-Fi AC, and RGB Fusion support, this board delivers performance, flexibility, and aesthetics in one compact design. With support for high-speed DDR4 RAM up to 128GB and PCIe 4.0 expansion, it's an ideal choice for anyone building a high-performance desktop in Bangladesh.

Supports AMD Ryzen 5000/4000G series and 3rd Gen processors, ensuring seamless performance for multitasking, gaming, or content creation.
The AMD B550 chipset offers better bandwidth and performance, optimized for PCIe 4.0 support and next-gen SSDs and GPUs.
Includes two M.2 connectors with support for both PCIe and SATA SSDs, giving you blazing-fast boot and load times for your system and games.
With four DIMM slots, the motherboard supports up to 128GB of high-frequency DDR4 memory, perfect for heavy-duty computing.
Features Intel Wi-Fi AC 3168 and Bluetooth 4.2 for strong wireless connectivity and smooth device pairing across 2.4GHz and 5GHz bands.
PCIe x16 slot supports Gen 4 speeds with Ryzen 3rd Gen CPUs, giving your GPU the bandwidth needed for top-tier performance.
Comes with HDMI 2.1 and DVI-D ports supporting up to 4K resolution, allowing for vibrant visuals and flexible monitor connections.
Take full control of your build’s aesthetics and performance with RGB Fusion, Smart Backup, EasyTune, and Q-Flash Plus utilities.
Powered by Realtek ALC887 codec, the motherboard delivers high-definition audio with support for 7.1-channel output.
Offers a full suite of USB ports, fan headers, RGB support, and expansion slots for a custom build that’s future-ready.
If you're looking to build or upgrade a compact yet powerful PC in Bangladesh, the Gigabyte B550M DS3H AC motherboard is the perfect foundation. At Potaka IT, we offer competitive pricing, fast delivery, and authentic products backed by a 3-year warranty. Our expert team ensures you get the right components with full customer support and satisfaction. Buy now from Potaka IT and enjoy high-performance computing with peace of mind.
The latest price of Gigabyte B550M DS3H AC Motherboard in Bangladesh is 12,900৳. You can buy the Gigabyte B550M DS3H AC Motherboard at best price from our website or visit any of our showrooms.