Gigabyte B550M DS3H AC (rev 1.7)

Picture may differ from actual product, there can be accessories and parts not supplied with the actual product.
ID: 1098048 Product code: B550MDS3HAC1.7
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Warranty: 3 years
Main product parameters All parameters
  • Series: Gigabyte Ultra Durable
  • Plate size: mATX
  • Chipset: AMD B550
  • Socket: AM4
  • Type: DDR4
  • RAM Slots: 4
  • Built-in Wi-Fi: Ir
  • M.2 ports: 2
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Basic information
Series Gigabyte Ultra Durable Gigabyte Ultra Durable ASUS TUF Gaming ASUS TUF Gaming ASUS TUF Gaming
Plate size mATX mATX mATX ATX ATX
Chipset AMD B550 AMD A520 AMD B650 AMD X670E AMD X870
Socket AM4 AM4 AM5 AM5 AM5
Random-access memory (RAM)
Type DDR4 DDR4 DDR5 DDR5 DDR5
RAM Slots 4 2 4 4 4
Memory support DDR4 3200MHz (4733MHz OC) DDR4 3200MHz (5100MHz OC) DDR5 5200MHz (6400MHz OC) DDR5 5200MHz (6400MHz OC) DDR5 5600MT/s (8000MT/s OC)
Graphics card
VGA Port PCI-EXPRESS PCI-EXPRESS PCI-EXPRESS PCI-EXPRESS PCI-EXPRESS
Integrated graphics Only with iGPU-ready APU Only with iGPU-ready APU Only with iGPU-ready APU Only with iGPU-ready APU Only with iGPU-ready APU
Ports and equipment
D-Sub 0 1 0 0 0
DisplayPort 1 0 1 1 0
DVI 1 0 0 0 0
HDMI 1 1 1 1 1
Integrated sound card Realtek ALC1220 Nav norādīts Nav norādīts Realtek ALC1220 Realtek ALC1220P
PCI Ports 0 0 0 0 0
Wireless connections
Built-in Bluetooth Ir Nav Ir Ir Ir
Built-in Wi-Fi Ir Nav Ir Ir Ir
External ports
External USB 2.0 4 2 4 Nav 1
External USB Type-C (USB 3.2 Gen2) 0 0 1 2 0
External USB Type-C (USB 4.0) 0 0 0 0 2
External USB 3.0 (USB 3.2 Gen1) 4 4 1 5 4
External USB 3.1 (USB 3.2 Gen2) 0 0 2 3 3
Internal ports
Internal A-RGB 5V (3-pin) 2 0 3 3 3
Internal RGB 12V (4-pin) 2 0 1 1 0
Internal USB 2.0 1 2 2 3 2
Internal USB 3.0 1 1 1 1 1
Internal USB Type-C 0 0 1 1 1
M.2 ports 2 1 2 4 4
SATA3 ports 4 4 4 4 2
Basic information
Series : Gigabyte Ultra Durable
Plate size mATX

The physical size of the motherboard. TopPC.fi offers ATX (full size board), mATX (micro ATX) (a board of reduced size) and miniATX size motherboards. Within the housing of an ATX size computer it is possible to place both ATX and mATX motherboard, however, in the mATX housing it is not possible to place an ATX board.

The ATX board has at least 3 memory slots and at least 5 local slots PCI, which means that a well functioning powerful computer can be built on this board. However, a home or office computer does not need this high number of slots, therefore also microATX will be suitable.

The connector of the power supply unit of the motherboard is the power source socket which are currently of ATX and ATX2.0 standard. ATX is an older standard with a 20pin connector (20 "pins"), and ATX2.0 has 4 additional pins (20+4). The motherboards of ATX standard can operate with a ATX2.0 power supply unit (PSU), however the mother board of ATX2.0 standard requires an ATX2.0 power supply unit.

Form-factor is rather a recommendation. However, prior to buying a mother board you should verify the compatibility of the housing size to the motherboard size and its power supply connector.

Chipset AMD B550

The chip bus is the most important criterion of selecting the motherboard (the system logic chips or the voltage transformers). The chip bus determines the CPUs, memory ports and other parameters that are supported by the motherboard.

Each chipset is directly related to a certain CPU platform which are divided based upon the family of CPUs or the connection point of the CPU.

For verifying which chip bus is suitable for your CPU, etc. you should ask our managers.
Socket AM4
The CPU socket is an important factor in selecting the board; the CPU board must be exactly compatible with the CPU that you want to install with the board. Irrespective of the fact that the CPU fits the socket of the motherboard also the support of this CPU has to be taken into account. For verifying which CPUs are supported by the selected motherboard you should visit the website of the manufacturer of the motherboard, find the CPU support section of the relevant motherboard and verify that the specification of this particular board provides for the support of the CPU that you have selected.
Random-access memory (RAM)
Type : DDR4
RAM Slots 4
The number of available memory slots indicates the number of memory modules (plates) that can be installed in the motherboard.
Memory support DDR4 3200MHz (4733MHz OC)

The RAM bus determines what type of RAM is supported by the relevant motherboard.

The bus marking contains the memory type DDRII or DDRIII as well as the maximum memory clock frequency that is supported by the mother board. The type of memory is the most important index, memories of different types are physically different, therefore DDRIII memory cannot be connected to the mother board that supports DDRII memory (except the cases when the motherboard supports both types of memory). However the motherboard that support 800Mhz DDRII memory can work with the memory speeds of DDII667 and DDRII533. The mother board with the memory bus speed below the speed of the memory module will be able to operate as fast as the specified bus speed only, i.e. if the memory bus of the motherboard is DDRII667 and the memory DDRII800 is installed it will operate with the speed of DDRII667.

Graphics card
VGA Port PCI-EXPRESS
VGA port or the video card plug. The VGA port must comply with the specification of the video card port you have selected. Older video cards have an AGP port, new cards are manufacturer with a PCI-EXPRESS (PCI-X) port.AGP and PCI-Xpress video cards are not mutually compatible. Prior to buying the motherboard you should verify the compliance of the video card port of both the motherboard and the video card.
Integrated graphics Only with iGPU-ready APU

The parameter that determines whether a video card has been integrated with the motherboard. An integrated video card is suitable for working with the office software, Internet, watching films and playing simple games. If you wish to use graphics applications, play 3D games and watch 3D animations you would need an additional video card.

An integrated video card uses a fraction of the memory included in the mother board, therefore, if your motherboard has 1Gb memory and in the settings of the video card of the mother board it is stated that it takes 256mb the operating system will display the available memory volume of approximately 700 Mb.
Prior to buying a motherboard with a built-in video card you should verify whether it has an additional video card port for further upgrades if these are required

Ports and equipment
D-Sub : 0
DisplayPort : 1
DVI : 1
HDMI : 1
Integrated sound card : Realtek ALC1220
PCI Ports 0
PCI ports present the most popular way of supplementing the computer functions with additional cards (sound, network, communications, video surveillance, etc.). Newer boards, thanks to the PCI-Express standard, have a small number of PCI extension ports, therefore, prior to buying the motherboard you should verify if the number of PCI ports allows the connection of all the PCI cards you need.
Wireless connections
Built-in Bluetooth : Ir
Built-in Wi-Fi : Ir
External ports
External USB 2.0 : 4
External USB Type-C (USB 3.2 Gen2) : 0
External USB Type-C (USB 4.0) : 0
External USB 3.0 (USB 3.2 Gen1) : 4
External USB 3.1 (USB 3.2 Gen2) : 0
Internal ports
Internal A-RGB 5V (3-pin) : 2
Internal RGB 12V (4-pin) : 2
Internal USB 2.0 : 1
Internal USB 3.0 : 1
Internal USB Type-C : 0
M.2 ports : 2
SATA3 ports : 4
More detailed specification
Additional information in manufacturers website Gigabyte B550M DS3H AC (rev 1.7)
Audio port Input/Output connectors - 3
Battery - Battery technology - Lithium-Manganese Dioxide (LiMnO2)
Battery - Battery type - CR2032
Battery - Battery weight - 3 g
Battery - Lithium weight per battery - 0.07 g
Battery - Number of battery cells - 1
BIOS - ACPI version - 5.0
BIOS - BIOS memory size - 128 Mbit
BIOS - BIOS type - UEFI AMI
BIOS - Clear CMOS jumper - Yes
BIOS - Desktop Management Interface (DMI) version - 2.7
BIOS - System Management BIOS (SMBIOS) version - 2.7
Bluetooth Interface - Yes
Brand - GIGABYTE
BrandPartCode - B550M DS3H AC
Category - Motherboards
Category Code - MBA
Chipset - AMD B550
Description - AMD B550 Ultra Durable Motherboard with Digital VRM Solution, PCIe 4.0 x16 Slot, Dual PCIe 4.0/3.0 M.2 Connectors, Dual Band 802.11ac WIFI, Realtek GbE LAN, Smart Fan 5 with FAN STOP - Supports AMD Ryzen™ 5000 Series/ Ryzen™ 5000 G-Series/ Ryzen™ 4000 G-Series and Ryzen™ 3000 Series Processors - Dual Channel ECC/ Non-ECC Unbuffered DDR4, 4 DIMMs - 5+3 Phases Pure Digital VRM Solution with Low RDS(on) MOSFETs - Ultra Durable™ PCIe 4.0 Ready x16 Slot - Dual Ultra-Fast NVMe PCIe 4.0/3.0 M.2 Connectors - Onboard Dual Band 802.11ac Wireless & BT Support with WIFI Antenna - High Quality Audio Capacitors and Audio Noise Guard for Ultimate Audio Quality - Realtek GbE LAN with Bandwidth Management - Rear DisplayPort, HDMI & DVI for Multi-display Support - Smart Fan 5 Features Multiple Temperature Sensors , Hybrid Fan Headers with FAN STOP - Anti-Sulfur Resistors Design
DisplayPort Input/Output connectors - 1
DVI-D Input/Output connectors - 1
Expansion slots - Number of M.2 (M) slots - 2
Expansion slots - PCI Express x1 (Gen 3.x) slots - 1
Expansion slots - PCI Express x1 slots - 1
Expansion slots - PCI Express x4 slots - 1
Expansion slots - PCI Express x16 (Gen 4.x) slots - 1
Expansion slots - PCI Express x16 slots - 1
Features - Audio output channels - 7.1 channels
Features - Compatible operating systems - Windows 10 64-bit
Features - Component for - PC
Features - Cooling type - Passive
Features - Motherboard chipset - AMD B550
Features - Motherboard chipset family - AMD
Features - Motherboard form factor - micro ATX
Features - PC health monitoring - CPU, Fan, Temperature, Voltage
Features - Power source type - ATX
Features - Product colour - Brown
Features - Windows operating systems supported - Windows 10 x64, Windows 11 x64
Form Factor - Micro-ATX
Frequency speed - 2133/2400/2666/2933/3200/3400/3466/3600/3733/3866/4000/4133/4266/4400/4600/4733 MHz
Full Description Line - AMD B550|SAM4|Micro-ATX|DDR4|4733/4600/4400/4266/4133/4000/3866/3733/3600/3466/3400/3200/2933/2666/2400/2133 MHz|Memory slots 4|1xPCI-Express 3.0 1x|1xPCI-Express 3.0 4x|1xPCI-Express 4.0 16x|2xM.2|1xDVI-D|1xHDMI|1xDisplayPort|4xUSB 2.0|4xUSB 3.2|1xPS/2|1xRJ45|3xAudio port|SATA|Bluetooth|WiFi|Video Depending on CPU|Audio|LAN Gigabit|RAID SATA 0, 1, 10|TPM Header
Graphics - DirectX version - 12.0
Graphics - HDCP - Yes
Graphics - Maximum resolution - 4096 x 2160 pixels
Graphics - On-board graphics card - No
Graphics - Parallel processing technology support - Not supported
GTIN - 0889523024416
GTIN - 889523024416
GTIN - 4719331810962
HDMI Input/Output connectors - 1
Integrated audio - Yes
Integrated LAN - Gigabit
Integrated video - Depending on CPU
Internal I/O - 12V power connector - Yes
Internal I/O - ATX Power connector (24-pin) - Yes
Internal I/O - Audio connector - Yes
Internal I/O - CPU fan connector - Yes
Internal I/O - EPS power connector (8-pin) - Yes
Internal I/O - Front panel audio connector - Yes
Internal I/O - Front panel connector - Yes
Internal I/O - Number of Parallel ATA connectors - 1
Internal I/O - Number of SATA III connectors - 4
Internal I/O - Parallel connector - Yes
Internal I/O - Power fan connector - Yes
Internal I/O - Total number of SATA connectors - 4
Internal I/O - TPM connector - Yes
Internal I/O - USB 2.0 connectors - 1
Internal I/O - USB 3.2 Gen 1 (3.1 Gen 1) connectors - 1
Logistics data - Country of origin - China
Logistics data - Products per shipping (inner) case - 1 pc(s)
LongDesc - 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.
LongProductName - m-ATX, AM4, AMD B550, 4 x DDR4 DIMM max 128 GB, DVI-D, DisplayPort, HDMI 2.1, 1 Gbps LAN, WIFI 802.11a,b g,n,ac, BT 4.2, PCIe 3.0 x16, PCIe 3.0 x1
LongSummaryDescription - GIGABYTE B550M DS3H AC 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: 3rd Generation AMD Ryzen 5, AMD Ryzen 5 5th Gen, AMD Ryzen 7 5th Gen, AMD Ryzen 9 5th Gen. Supported memory types: DDR4-SDRAM, Maximum internal memory: 128 GB, Memory slots type: DIMM. Supported storage drive interfaces: M.2, 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
M.2 Expansion slots - 2
Memory - ECC - Yes
Memory - Maximum internal memory - 128 GB
Memory - Memory channels - Dual-channel
Memory - Memory slots type - DIMM
Memory - Non-ECC - Yes
Memory - Number of memory slots - 4
Memory - Supported memory clock speed (max) - 4733 MHz
Memory - Supported memory clock speeds - 2133,2400,2667,2933,3200,3333,3600,4000,4400,4600,4733 MHz
Memory - Supported memory module capacities - 4GB, 8GB, 16GB, 32GB
Memory - Supported memory types - DDR4-SDRAM
Memory - Unbuffered memory - Yes
Memory slots - 4
Memory type - DDR4
Model - B550M DS3H AC (rev. 1.7)
Network - Bluetooth - Yes
Network - Bluetooth version - 4.2
Network - Ethernet interface type - Gigabit Ethernet
Network - Ethernet LAN - Yes
Network - Top Wi-Fi standard - Wi-Fi 5 (802.11ac)
Network - Wi-Fi - Yes
Network - Wi-Fi standards - 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Network - WLAN controller model - Realtek RTL8822CE
Packaging content - Batteries included - Yes
Packaging content - Bundled software - Norton® Internet Security
LAN bandwidth management software
Packaging data - Package depth - 268 mm
Packaging data - Package height - 68 mm
Packaging data - Package weight - 1.09 kg
Packaging data - Package width - 270 mm
PCI-Express 3.0 1x Expansion slots - 1
PCI-Express 3.0 4x Expansion slots - 1
PCI-Express 4.0 16x Expansion slots - 1
Processor - Compatible processor series - 3rd Generation AMD Ryzen 5, AMD Ryzen 5 5th Gen, AMD Ryzen 7 5th Gen, AMD Ryzen 9 5th Gen
Processor - Maximum internal memory supported by processor - 128 GB
Processor - Processor manufacturer - AMD
Processor - Processor socket - Socket AM4
Processor - Supported processor sockets - Socket AM4
ProductName - B550M DS3H AC 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
PS/2 Input/Output connectors - 1
RAID - SATA 0, 1, 10
Rear panel I/O ports - Digital audio optical out - 3
Rear panel I/O ports - DisplayPorts quantity - 1
Rear panel I/O ports - DisplayPort version - 1.4
Rear panel I/O ports - DVI-D ports quantity - 1
Rear panel I/O ports - Ethernet LAN (RJ-45) ports - 1
Rear panel I/O ports - HDMI ports quantity - 1
Rear panel I/O ports - HDMI version - 2.1
Rear panel I/O ports - Headphone outputs - 1
Rear panel I/O ports - Microphone in - Yes
Rear panel I/O ports - PS/2 ports quantity - 1
Rear panel I/O ports - USB 2.0 ports quantity - 4
Rear panel I/O ports - USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity - 4
Rear panel I/O ports - USB connector type - USB Type-A
RJ45 Input/Output connectors - 1
SATA Interface - Yes
Shipping Box Depth Shipping/Package Box Dimensions - 56.5 cm
Shipping Box Height Shipping/Package Box Dimensions - 37.5 cm
Shipping box quantity - 10
Shipping Box Weight Shipping/Package Box Dimensions - 11.15 kg
Shipping Box Width Shipping/Package Box Dimensions - 30.5 cm
ShortSummaryDescription - GIGABYTE B550M DS3H AC 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, AMD, Socket AM4, 3rd Generation AMD Ryzen 5, AMD Ryzen 5 5th Gen, AMD Ryzen 7 5th Gen, AMD Ryzen 9 5th Gen, Socket AM4, 128 GB, DDR4-SDRAM
Socket - SAM4
Storage controllers - Number of HDDs supported - 4
Storage controllers - Number of storage drives supported - 6
Storage controllers - RAID levels - 0, 1, 10
Storage controllers - RAID support - Yes
Storage controllers - Supported storage drive interfaces - M.2, SATA III
Storage controllers - Supported storage drive types - HDD & SSD
Technical details - Warranty period - 3 year(s)
Title - GIGABYTE B550M DS3H AC 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
TPM - Header
Unit Box Height - 0.27
Unit Box Length - 0.275
Unit Box Width - 0.07
Unit Brutto Volume - 0.006462 cubm
Unit Gross Weight - 1.11 kg
Unit Net Weight - 0.8 kg
URL - https://www.gigabyte.com/Motherboard/B550M-DS3H-AC-rev-15-16/sp#sp
USB 2.0 Input/Output connectors - 4
USB 3.2 Input/Output connectors - 4
Vendor Homepage - www.gigabyte.com/Motherboard/B550M-DS3H-AC-rev-17#kf
Warranty - 36 months
WarrantyInfo - 3 years
Weight & dimensions - Depth - 244 mm
Weight & dimensions - Height - 35 mm
Weight & dimensions - Width - 244 mm
WiFi Interface - Yes
109.50 €
Gigabyte B550M DS3H AC (rev 1.7)
Intel technology provider Platinum 2020
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