GIGABYTE AMD B550M DS3H AC R2 DDR4 Micro ATX Motherboard
- Memory size - 128 GB
- Memory type - DDR4
- Form Factor - Micro ATX
- Chipset - AMD B550
Product Pricing
EMI Start From*
SPECIFICATIONS
Processor
AMD Socket AM4, support for:
AMD Ryzen 5000 G-Series Processors/
AMD Ryzen 5000 Series Processors/
AMD Ryzen 4000 G-Series Processors/
AMD Ryzen 3000 G-Series Processors/
AMD Ryzen 3000 Series Processors
AMD B550
Mainboard
1 x 128 Mbit flash
Use of licensed AMI UEFI BIOS
PnP 1.0a, DMI 2.7, WfM 2.0,
SM BIOS 2.7, ACPI 5.0
Memory
4 x DDR4 DIMM sockets supporting
up to 128 GB (32 GB single DIMM capacity)
of system memory
Support for DDR4 4733(O.C.) / 4600(O.C.)
/ 4400(O.C.) / 4266(O.C.) / 4133(O.C.) /
4000(O.C.) / 3866(O.C.) / 3733(O.C.) /
3600(O.C.) / 3466(O.C) / 3400(O.C.) /
3200 / 2933 / 2667 / 2400 / 2133 MT/s
memory modules
Dual channel memory architecture
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
(The CPU and memory configuration
may affect the supported memory types,
data rate (speed), and number of
DRAM modules, please refer to
"Memory Support List" on
GIGABYTE's website for more information.)
Onboard Graphics
Integrated Graphics Processor
with AMD Radeon™ Graphics support:
- 1 x DisplayPort, supporting a
maximum resolution of 5120x2880@60 Hz
* Support for DisplayPort 1.4 version,
HDCP 2.3, and HDR.
- 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.
(Graphics specifications may vary
depending on CPU support.)
Maximum shared memory of 16 GB
Storage
1 x M.2 connector (M2A_CPU),
integrated in the CPU, supporting
Socket 3, M key, type 2280 SSDs:
AMD Ryzen™ 5000/3000 Series
Processors support SATA and
PCIe 4.0x4/x2 SSDs
AMD Ryzen™ 5000 G/4000 G/3000
G Series 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 2280 SATA
and PCIe 3.0 x2 SSDs
4 x SATA 6Gb/s connectors
RAID 0, RAID 1, and RAID 10
support for NVMe SSD storage devices
RAID 0, RAID 1, and RAID 10 support for
SATA storage devices
Networking & Connectivity
Realtek GbE LAN chip
(1 Gbps/100 Gbps/10 Mbps)
Realtek® Wi-Fi RTL8821CE
- WIFI 802.11 a, b, g, n, ac,
supporting 2.4/5 GHz Dual-Band
- BLUETOOTH 5.0
- Support for 11ac wireless standard
(Actual data rate may vary
depending on environment and equipment.)
Audio & Microphone
Realtek® ALC1220 CODEC
* The back panel line out jack
supports DSD audio.
High Definition Audio
2/4/5.1/7.1-channel
Ports
1 x PCI Express x16 slot (PCIEX16), integrated in the CPU:
AMD Ryzen™ 5000/3000 Series Processors support PCIe 4.0 x16 mode
AMD Ryzen™ 5000 G/4000 G/3000 G
Series Processors support PCIe 3.0x16 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
(PCIEX4), supporting PCIe
3.0 and running at x4
- 1 x PCI Express x1 slot (PCIEX1),
supporting PCIe 3.0 and running at x1
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 Type-C® header, with
USB 3.2 Gen 1 support
1 x USB 3.2 Gen 1 header
1 x USB 2.0/1.1 header
1 x Trusted Platform Module (TPM)
header (2x6 pin, for the
GC-TPM2.0_S module only)
1 x serial port header
1 x Clear CMOS jumper
1 x Q-Flash Plus button
2 x USB 2.0/1.1 ports
1 x PS/2 keyboard/mouse port
1 x HDMI port (Note)
1 x DisplayPort (Note)
4 x USB 3.2 Gen 1 ports
1 x RJ-45 port
2 x antenna connectors
3 x audio jacks
CPU:
- 4 x USB 3.2 Gen 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
- 2 x USB 3.2 Gen 1 ports available
through the internal USB header
- 4 x USB 2.0/1.1 ports (2 ports
on the back panel, 2 ports available
through the internal USB header)
Software
Support for Windows 11 64-bit
Support for Windows 10 64-bit
Special Features
I/O Controller
iTE I/O Controller Chip
H/W Monitoring
Voltage detection
Temperature detection
Fan speed detection
Overheating warning
Fan fail warning
Fan speed control
Physical Specification
Micro ATX Form Factor; 24.4cm x 24.4cm
Warranty Information
3 years
DESCRIPTION
GIGABYTE AMD B550M DS3H AC R2 DDR4 Micro ATX Motherboard in Bangladesh
GIGABYTE AMD B550M DS3H AC R2 DDR4 Micro ATX The motherboard, available at Tech Land BD in Bangladesh, is a high-performance motherboard engineered for gamers, PC enthusiasts, and professionals seeking reliable performance and extensive connectivity. Built with the AMD B550 chipset and compatible with a wide range of AMD Ryzen 3000, 4000 G-Series, and 5000 Series processors, it provides flexibility for various PC builds. This motherboard supports up to 128GB DDR4 memory across four DIMM slots, including high-speed modules up to DDR4 4733 (O.C.), with dual-channel architecture and support for ECC and XMP memory modules, ensuring both stability and overclocking potential.
Integrated graphics support includes 1 DisplayPort (up to 5120x2880@60Hz) and 1 HDMI port (up to 4096x2160@60Hz), allowing crisp visuals with HDR and high-resolution output. The I/O panel provides USB 3.2 Gen1, USB Type-C, USB 2.0, HDMI, DisplayPort, audio jacks, RJ-45, and antenna connectors, while internal headers support additional fans, RGB/ARGB lighting, USB devices, and TPM modules. Advanced features such as Q-Flash Plus, APP Center, EasyTune, RGB Fusion, and Smart Backup simplify system management and customization. Compatible with Windows 10 and 11 64-bit, the GIGABYTE AMD B550M DS3H AC R2 from TechLand BD offers an ideal combination of performance, expandability, and reliability for modern PC builds in Bangladesh.
Which CPUs are compatible with the GIGABYTE B550M DS3H AC R2?
It supports AMD Ryzen 3000, 4000, 5000, and 7000 series processors with the AM4 socket.
What type of memory does this motherboard support?
It supports DDR4 RAM up to 4733 MHz (OC), with a maximum of 128GB across 4 DIMM slots.
Does the B550M DS3H AC R2 have built-in Wi-Fi?
Yes, it comes with Wi-Fi RTL8821CE support.
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