GIGABYTE B550M DS3H AC R2 - Motherboard, AMD B550, Socket AM4, micro ATX
- — Warranty: 3 Years Warranty
- — Return and exchange up to 31 days
- — Best price
Key specifications
- BrandGigabyte
- Processor socketAM4
- Motherboard chipsetAMD B550
- Motherboard form factorMicro-ATX
- Supported memory typesDDR4-SDRAM
- Number of memory slots4
- Number of M.2 (M) slots2
- Maximum internal memory128 GB
- Compatible processor seriesAMD Ryzen 5000 Series, AMD Ryzen 4000 Series, AMD Ryzen 3000 Series
- Video outputsHDMI, DisplayPort
- Top Wi-Fi standardWi-Fi 5 (802.11ac)
- BluetoothYes
- Product colorDark Brown
- Weight0.98 kg
- Warranty3 Years Warranty
A compact yet powerful base for Ryzen builds
This micro-ATX motherboard supports a wide range of Ryzen 3000, 4000, and 5000 series processors. The 5+3 phase digital VRM design provides stable and precise power delivery, combined with advanced thermal shielding to maintain optimal performance.
Diverse memory and storage options
Featuring four dual-channel memory slots that allow for fast DDR4 expansion for multitasking and future growth. Two M.2 connections – including one PCIe 4.0 compatible – along with multiple SATA connections provide flexibility for combining fast NVMe drives and traditional storage.
Flexible expansion and video output
Equipped with quick-release PCIe slots to support powerful graphics cards and additional expansion cards. Video ports include HDMI and DisplayPort, providing versatile display connectivity for modern systems.
Modern connectivity and networking
Includes wired and wireless networking – with Gigabit LAN connection, dual-band Wi-Fi (802.11ac) support and Bluetooth – for seamless connectivity in a variety of work and entertainment environments.
Smart cooling and customized lighting
Fan control is managed by Smart Fan 6, which allows for precise and adaptive cooling tuning. Additionally, custom lighting interfaces via integrated RGB connectors and intuitive software, to create a unique look for your personal build.
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All specifications 107
Main4
- Brand
- Gigabyte
- Warranty
- 3 Years Warranty
- Product code
- B550M DS3H AC R2
- EAN/UPC code
- 4719331869908
Ports & interfaces12
- DisplayPort version
- 1.4
- DisplayPorts quantity
- 1
- Ethernet LAN (RJ-45) ports
- 1
- HDCP
- Yes
- HDMI ports quantity
- 1
- HDMI version
- 2.1
- Headphone outputs
- 1
- Line-in
- Yes
- Microphone in
- Yes
- USB 2.0 ports quantity
- 2
- USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- 4
- Video outputs
- HDMIDisplayPort
Processor4
Performance2
- DirectX version
- 12.0
- Motherboard chipset
- AMD B550
Features5
- Audio output channels
- 7.1 channels
- Motherboard chipset family
- AMD
- Motherboard form factor
- Micro-ATX
- PC health monitoring
- Fan, Temperature, Voltage
- Windows operating systems supported
- Windows 10 x64, Windows 11 x64
Memory10
- ECC сompatibility
- ECC & Non-ECC
- Maximum internal memory
- 128 GB
- Maximum internal memory per slot
- 32 GB
- Memory channels
- Dual-channel
- Memory slots type
- DIMM
- Number of memory slots
- 4
- Supported memory clock speed (max)
- 4733 MHz
- Supported memory clock speeds
- 4733,4600,4400,4266,4133,4000,3866,3733,3600,3466,3400,3200,2933,2667,2400,2133 MHz
- Supported memory types
- DDR4-SDRAM
- Unbuffered memory
- Yes
Expansion slots8
- 1st M.2 highest PCI Express generation
- 4.0
- 1st M.2 largest key size
- 2280
- 2nd M.2 highest PCI Express generation
- 3.0
- 2nd M.2 largest key size
- 2280
- Number of M.2 (M) slots
- 2
- PCI Express x1 (Gen 3.x) slots
- 1
- PCI Express x16 (Gen 3.x) slots
- 1
- PCI Express x16 (Gen 4.x) slots
- 1
Network9
- Bluetooth
- Yes
- Bluetooth version
- 5.0
- Ethernet interface type
- Gigabit Ethernet
- Ethernet LAN
- Yes
- LAN controller
- Realtek RTL8111H
- Top Wi-Fi standard
- Wi-Fi 5 (802.11ac)
- Wi-Fi
- Yes
- Wi-Fi standards
- 802.11a,802.11b,802.11g,Wi-Fi 4 (802.11n),Wi-Fi 5 (802.11ac)
- WLAN controller model
- Realtek RTL8821CE
General1
- Bundled software
- Norton Internet Security (OEM version), LAN bandwidth management software
Audio1
- Audio chip
- Realtek ALC1220-VB
Battery5
- Battery technology
- Lithium-Manganese Dioxide (LiMnO2)
- Battery type
- CR2032
- Battery weight
- 3 g
- Lithium weight per battery
- 0.07 g
- Number of battery cells
- 1
BIOS6
- ACPI version
- 5.0
- BIOS memory size
- 128 Mbit
- BIOS type
- UEFI AMI
- Clear CMOS jumper
- Yes
- Desktop Management Interface (DMI) version
- 2.7
- System management BIOS (SMBIOS) version
- 2.7
Design2
- Cooling type
- Passive
- Product color
- Dark Brown
Graphics1
- Parallel processing technology support
- Not supported
Internal I/O15
- ATX Power connector (24-pin)
- Yes
- CPU fan connector
- Yes
- EPS power connector (8-pin)
- Yes
- Front panel audio connector
- Yes
- Front panel connector
- Yes
- Number of chassis fan connectors
- 2
- Number of CPU fan connectors
- 1
- Number of EPS power connectors (8-pin)
- 1
- Number of RGB LED pin headers
- 5
- Number of SATA III connectors
- 4
- RGB LED pin header
- Yes
- Serial port headers
- 1
- TPM connector
- Yes
- USB 2.0 connectors
- 1
- USB 3.2 Gen 1 (3.1 Gen 1) connectors
- 2
Logistics data1
- Products per shipping (inner) case
- 1 pc(s)
Packaging content3
- Antenna included
- Yes
- Batteries included
- Yes
- Screws included
- Yes
Packaging data4
- Package depth
- 268 mm
- Package height
- 68 mm
- Package weight
- 1.07 kg
- Package width
- 270 mm
Power1
- Power source type
- ATX
Rear panel I/O ports2
- PS/2 ports quantity
- 1
- WiFi-AP antenna jack
- 2
Storage controllers6
- Number of HDDs supported
- 4
- Number of storage drives supported
- 6
- RAID levels
- 0, 1, 10
- RAID support
- Yes
- Supported storage drive interfaces
- M.2, PCI Express 3.0, PCI Express 4.0, SATA III
- Supported storage drive types
- HDD & SSD
Technical details1
- Warranty period
- 3 year(s)
Weight & dimensions4
- Depth
- 244 mm
- Height
- 35 mm
- Weight
- 0.98 kg
- Width
- 244 mm
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