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

Elevate your computing experience with GIGABYTE's renowned motherboard series: AORUS, AERO, and GIGABYTE. Featuring innovative designs and advanced features, these boards offer exceptional performance and reliability. Whether you're a gamer, content creator, or professional, our series cater to your needs, ensuring uncompromising quality and cutting-edge technology.

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
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
Unbuffered memory	Yes
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
Parallel processing technology support	Not supported
Maximum resolution	4096 x 2160 pixels
HDCP	Yes
DirectX version	12.0
Discrete graphics support	Yes
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
Front panel audio connector	Yes
Front panel connector	Yes
ATX Power connector (24-pin)	Yes
Power fan connector	Yes
CPU fan connector	Yes
Number of chassis fan connectors	2
EPS power connector (8-pin)	Yes
TPM connector	Yes
Serial port headers	1
12V power connector	Yes
RGB LED pin header	Yes
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
Microphone in	Yes
USB connector type	USB Type-A
Ethernet LAN	Yes
Ethernet interface type	Gigabit Ethernet
Wi-Fi	No
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
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 type	UEFI AMI
BIOS memory size	256 Mbit
ACPI version	5.0
Clear CMOS jumper	Yes
Desktop Management Interface (DMI) version	2.7
System Management BIOS (SMBIOS) version	2.7
Country of origin	China
Products per shipping (inner) case	1 pc(s)
Harmonized System (HS) code	84733020
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
Package width	265 mm
Package depth	265 mm
Package height	54 mm
Package weight	927 g
Width	244 mm
Depth	244 mm
Height	35 mm
Cables included	SATA
Batteries included	Yes
Drivers included	Yes
Bundled software	Norton Internet Security (OEM) Realtek 8118 Gaming LAN Bandwidth Control Utility
Weight	630 g
Warranty period	3 year(s)