Gigabyte B550M DS3H AMD B550 Socket AM4 Micro-ATX Desktop Motherboard

SPECIFICATIONS

Brand

Gigabyte

Series

Ultra Durable

Model

B550M DS3H (rev. 1.x)

CPU

AMD Socket AM4, Support for: AMD Socket AM4, Support for: AMD Ryzen 5000 Series/ Ryzen 5000 G-Series/ 3rd Gen Ryzen and 3rd Gen Ryzen with Radeon Graphics Processors

Chipset

AMD B550

Memory

• 4x DDR4 DIMM Sockets Supporting Up to 128 GB (32 GB Single DIMM Capacity) of System Memory
• AMD Ryzen 5000 Series Processors/ 3rd Generation AMD Ryzen:
• 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 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
• 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

On-Board Graphics

• Integrated in the 3rd Generation AMD Ryzen with Radeon Graphics Processors:
• 1x DVI-D Port, Supporting a Maximum Resolution of 1920x1200@60 Hz *1
• 1x HDMI Port, Supporting a Maximum Resolution of 4096x2160@60 Hz *2
• Maximum Shared Memory of 16 GB

Audio

• Realtek Audio CODEC
• High Definition Audio
• 2/4/5.1/7.1-Channel *3

LAN

Realtek GbE LAN Chip (1000 Mbit/100 Mbit)

Expansion Slots

• 1x 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 *4
• 1x PCI Express x16 Slot (PCIEX4), Integrated in the Chipset:
• Supporting PCIe 3.0 x4 Mode
• 1x PCI Express x1 Slot (PCIEX1), Integrated in the Chipset:
• Supporting PCIe 3.0 x1 Mode

Storage Interface

• 1x 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
• 1x 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
• 4x SATA 6Gb/s Connectors, Integrated in the Chipset:
• Support for RAID 0, RAID 1, and RAID 10

USB

• CPU:
• 4x USB 3.2 Gen 1 Ports on the Back Panel
• Chipset:
• 2x USB 3.2 Gen 1 Ports Available Through the Internal USB Header
• 6x USB 2.0/1.1 Ports (4 Ports on the Back Panel, 2 Ports Available Through the Internal USB Header)

Internal I/O Connectors

• 1x 24-pin ATX Main Power Connector
• 1x 8-pin ATX 12V Power Connector
• 1x CPU Fan Header *5
• 2x System Fan Headers *5
• 2x Addressable LED Strip Headers
• 2x RGB LED Strip Headers
• 1 x CPU Cooler LED Strip/RGB LED Strip Header
• 2x M.2 Socket 3 Connectors
• 4x SATA 6Gb/s Connectors
• 1x Front Panel Header
• 1x Front Panel Audio Header
• 1x USB 3.2 Gen 1 Header
• 1x USB 2.0/1.1 Header
• 1x Trusted Platform Module (TPM) Header (2x6 pin, for the GC-TPM2.0_S Module Only)
• 1x Serial Port Header
• 1x Clear CMOS Jumper
• 1x Q-Flash Plus Button

Back Panel Connectors

• 1x PS/2 Keyboard/Mouse Port
• 1x DVI-D Port
• 1x HDMI Port
• 4x USB 3.2 Gen 1 Ports
• 4x USB 2.0/1.1 Ports
• 1x RJ-45 Port
• 3x Audio Jacks

I/O Controller

iTE I/O Controller Chip

Hardware Monitoring

• Voltage Detection
• Temperature Detection
• Fan Speed Detection
• Overheating Warning
• Fan Fail Warning
• Fan Speed Control *6

BIOS

• 1x 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

Operating System Support

Windows 10 64-bit

Form Factor

Micro ATX Form Factor; 24.4cm x 24.4cm

Notes

• *1 The DVI-D port does not support D-Sub connection by adapter.
• *2 Support for HDMI 2.1 version, HDCP 2.3, and HDR.
• *3 To configure 7.1-channel audio, you need to open the audio software and select Device advanced settings > Playback Device to change the default setting first. Please visit GIGABYTE's website for details on configuring the audio software.
• *4 For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16 slot.
• *5 All fan headers are subject to support AIO_Pump, Pump and high performance fan with the capability of delivering up to 2A/12V @ 24W.
• *6 Whether the fan speed control function is supported will depend on the cooler you install.