Gigabyte B550M DS3H AM4 AMD B550 Micro-ATX Motherboard with Dual M.2, SATA 6Gb/s, USB 3.2 Gen 1, PCIe 4.0

Specifications

Brand

Gigabyte

Model

B550M DS3H

CPU Socket Type

AM4

CPU Type

AMD Socket AM4, support for: AMD Ryzen 5000 Series / 3rd Gen Ryzen and 3rd Gen Ryzen with Radeon Graphics Processors* Support for Ryzen 5000 Series with BIOS UPDATE. Refer to GIGABYTE website for CPU support list.

Chipset

AMD B550

Number of Memory Slots

4x288pin

Memory Standard

3rd Gen AMD Ryzen Processors:Support for DDR4 4000(O.C.)/ 3600(O.C.)/ 3333(O.C.)/ 3200/ 2933/ 2667/ 2400/ 2133 MHz memory modulesNew Generation 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

Maximum Memory Supported

128GB

Channel Supported

Dual Channel

PCI Express 4．0 x16

1 x PCI Express x16 slot (PCIEX16), integrated in the CPU:3rd Generation AMD Ryzen processors support PCIe 4.0 x16 mode3rd Generation AMD Ryzen with Radeon Graphics processors support PCIe 3.0 x16 mode* For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16 slot.

PCI Express 3．0 x16

1 x PCI Express x16 slot (PCIEX4), integrated in the Chipset:Supporting PCIe 3.0 x4 mode

PCI Express x1

1 x PCI Express x1 slot (PCIEX1), integrated in the Chipset:Supporting PCIe 3.0 x1 mode

SATA 6Gb/s

4 x SATA 6Gb/s

M．2

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 SSDs3rd Generation AMD Ryzen with Radeon Graphics processors support SATA and PCIe 3.0 x4/x2 SSDs1 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

SATA RAID

0/1/10

Onboard Video Chipset

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.Maximum shared memory of 16GB

Audio Chipset

Realtek ALC887

Audio Channels

2/4/5.1/7.1-channel* 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.

LAN Chipset

Realtek GbE LAN chip

Max LAN Speed

10/100/1000Mbps

Back I/O Ports

1 x PS/2 keyboard/mouse port1 x DVI-D port1 x HDMI port4 x USB 3.2 Gen 1 ports4 x USB 2.0/1.1 ports1 x RJ-45 port3 x audio jacks

Onboard USB

1 x USB 3.2 Gen 1 header1 x USB 2.0/1.1 header

Other Connectors

1 x CPU fan header2 x system fan headers2 x addressable LED strip headers2 x RGB LED strip headers1 x CPU cooler LED strip/RGB LED strip header1 x front panel header1 x front panel audio header1 x Trusted Platform Module (TPM) header (2x6 pin, for the GC-TPM2.0_S module only)1 x serial port header1 x Clear CMOS jumper1 x Q-Flash Plus button

Form Factor

Micro ATX