AM4 Gigabyte B550M DS3H mATX

GIGABYTE B550M DS3H Motherboard – Supports AMD Ryzen 5000 Series AM4 CPUs, 5+3 Phases Pure Digital VRM, up to 4733MHz DDR4 (OC), 2xPCIe 3.0 M.2, GbE LAN, USB 3.2 Gen1. Processor manufacturer: AMD, Processor socket: Socket AM4, Compatible processor series: AMD Ryzen 3000 Series. Supported memory types: DDR4-SDRAM, Maximum internal memory: 128 GB, Memory slots type: DIMM. Supported storage drive interfaces: SATA III, Supported storage drive types: HDD & SSD, RAID levels: 0, 1, 10. Maximum resolution: 4096 x 2160 pixels. USB connector type: USB Type-A

Processor
Processor manufacturer: AMD
Processor socket: Socket AM4
Compatible processor series: AMD Ryzen 3000 Series
Maximum number of SMP processors: 1
Supported processor sockets: Socket AM4
Maximum internal memory supported by processor: 128 GB
Memory
Supported memory types: DDR4-SDRAM
Number of memory slots: 4
Memory slots type: DIMM
Memory channels: Dual-channel
ECC сompatibility: ECC & Non-ECC
Supported memory clock speeds: 2133,2400,2667,2933,3200,3333,3600,4000,4400,4600,4733 MHz
Supported memory clock speed (max): 4733 MHz
Maximum internal memory: 128 GB
Feature: Unbuffered memory
Storage controllers
Supported storage drive types: HDD & SSD
Supported storage drive interfaces: SATA III
Number of HDDs supported: 4
Number of storage drives supported: 6
RAID levels: 0, 1, 10
Graphics
Parallel processing technology support: Not supported
Maximum resolution: 4096 x 2160 pixels
Feature: HDCP
DirectX version: 12.0
Feature: Discrete graphics support
Internal I/O
USB 2.0 connectors: 1
USB 3.2 Gen 1 (3.1 Gen 1) connectors: 1
Number of SATA III connectors: 4
Total number of SATA connectors: 4
Feature: Front panel audio connector
Feature: Front panel connector
Feature: ATX Power connector (24-pin)
Feature: Power fan connector
Feature: CPU fan connector
Number of chassis fan connectors: 2
Feature: EPS power connector (8-pin)
Feature: TPM connector
Serial port headers: 1
Feature: 12V power connector
Feature: RGB LED pin header
Rear panel I/O ports
USB 2.0 ports quantity: 4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 4
Ethernet LAN (RJ-45) ports: 1
PS/2 ports quantity: 1
HDMI ports quantity: 1
HDMI version: 2.1
DVI-D ports quantity: 1
Headphone outputs: 1
Feature: Microphone in
USB connector type: USB Type-A
Network
Feature: Ethernet LAN
Ethernet interface type: Gigabit Ethernet
Features
Motherboard chipset: AMD B550
Audio chip: Realtek ALC887
Audio output channels: 7.1 channels
Product colour: Brown
PC health monitoring: Fan, Temperature, Voltage
Component for: PC
Motherboard form factor: micro ATX
Motherboard chipset family: AMD
Windows operating systems supported: Windows 10 x64, Windows 11 x64
Expansion slots
PCI Express x1 (Gen 3.x) slots: 1
PCI Express x16 slots: 2
PCI Express x16 (Gen 4.x) slots: 1
Number of M.2 (M) slots: 2
BIOS
BIOS type: UEFI AMI
BIOS memory size: 256 Mbit
ACPI version: 5.0
Feature: Clear CMOS jumper
Desktop Management Interface (DMI) version: 2.7
System Management BIOS (SMBIOS) version: 2.7
Logistics data
Country of origin: China
Products per shipping (inner) case: 1 pc(s)
Harmonized System (HS) code: 84733020
Battery
Battery weight: 3 g
Lithium weight per battery: 0.07 g
Number of battery cells: 1
Battery technology: Lithium-Manganese Dioxide (LiMnO2)
Battery type: CR2032
Packaging data
Package width: 265 mm
Package depth: 265 mm
Package height: 54 mm
Package weight: 927 g
Weight & dimensions
Width: 244 mm
Depth: 244 mm
Height: 35 mm
Packaging content
Cables included: SATA
Feature: Batteries included
Feature: Drivers included
Bundled software: Norton Internet Security (OEM)Realtek 8118 Gaming LAN Bandwidth Control Utility
Other features
Weight: 630 g
Technical details
Warranty period: 3 year(s)