Key Specifications
Choose one or multiple features to search for items that have the same specifications.Technical details | |
Warranty period | 3 year(s) |
Processor | |
Processor manufacturer | AMD |
Compatible processor series | AMD Ryzen 3000 Series, AMD Ryzen 4000 Series, AMD Ryzen 5000 Series |
Processor socket | AM4 |
Supported processor sockets | Socket AM4 |
Maximum internal memory supported by processor | 128 GB |
Memory | |
Maximum internal memory | 128 GB |
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 |
Memory channels | Dual-channel |
Unbuffered memory | ![]() |
Memory slots type | DIMM |
Supported memory module capacities | 4GB, 8GB, 16GB, 32GB |
Number of memory slots | 4 |
Supported memory clock speed (max) | 4733 MHz |
Weight & dimensions | |
Height | 35 mm |
Width | 244 mm |
Depth | 244 mm |
Networking | |
Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
Bluetooth version | 4.2 |
Ethernet LAN | ![]() |
Bluetooth | ![]() |
LAN controller | Realtek RTL8111H |
Wi-Fi | ![]() |
Ethernet interface type | Gigabit Ethernet |
Top Wi-Fi standard | Wi-Fi 5 (802.11ac) |
WLAN controller model | Realtek RTL8821CE |
Internal I/O | |
USB 2.0 connectors | 1 |
CPU fan connector | ![]() |
ATX Power connector (24-pin) | ![]() |
Number of chassis fan connectors | 2 |
Number of Parallel ATA connectors | 1 |
Front panel audio connector | ![]() |
Power fan connector | ![]() |
TPM connector | ![]() |
EPS power connector (8-pin) | ![]() |
USB 3.2 Gen 1 (3.1 Gen 1) connectors | 1 |
Number of SATA III connectors | 4 |
Parallel connector | ![]() |
Serial port headers | 1 |
Audio connector | ![]() |
USB 3.2 Gen 2 (3.1 Gen 2) connectors | 0 |
Total number of SATA connectors | 4 |
Front panel connector | ![]() |
12V power connector | ![]() |
RGB LED pin header | ![]() |
Back panel I/O ports | |
PS/2 ports quantity | 1 |
Line-in | ![]() |
USB connector type | USB Type-A |
USB 2.0 ports quantity | 4 |
Ethernet LAN (RJ-45) ports | 1 |
Headphone outputs | 1 |
Microphone in | ![]() |
VGA (D-Sub) ports quantity | 0 |
DVI-D ports quantity | 1 |
Digital audio optical out | 3 |
WiFi-AP antenna jack | 2 |
HDMI ports quantity | 1 |
HDMI version | 2.1 |
DisplayPorts quantity | 1 |
DisplayPort version | 1.4 |
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 0 |
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 0 |
Storage controllers | |
RAID levels | 0, 1, 10 |
Number of HDDs supported | 4 |
RAID support | ![]() |
Number of storage drives supported | 6 |
Supported storage drive types | HDD & SSD |
Supported storage drive interfaces | M.2, SATA III |
Packaging data | |
Package weight | 1.09 kg |
Package depth | 268 mm |
Package height | 68 mm |
Package width | 270 mm |
Packaging content | |
Bundled software | Norton® Internet Security LAN bandwidth management software |
Batteries included | ![]() |
Screws included | ![]() |
Antenna included | ![]() |
Expansion slots | |
PCI Express x16 slots | 1 |
PCI Express x4 slots | 1 |
PCI Express x1 slots | 1 |
PCI Express x1 (Gen 3.x) slots | 1 |
PCI Express x16 (Gen 3.x) slots | 1 |
Number of M.2 (M) slots | 2 |
PCI Express x16 (Gen 4.x) slots | 1 |
BIOS | |
BIOS memory size | 128 Mbit |
BIOS type | UEFI AMI |
ACPI version | 5.0 |
Clear CMOS jumper | ![]() |
Desktop Management Interface (DMI) version | 2.7 |
System Management BIOS (SMBIOS) version | 2.7 |
Battery | |
Battery technology | Lithium-Manganese Dioxide (LiMnO2) |
Battery type | CR2032 |
Number of battery cells | 1 |
Battery weight | 3 g |
Lithium weight per battery | 0.07 g |
Other features | |
mSATA ports quantity | 0 |
Graphics | |
Maximum resolution | 4096 x 2160 pixels |
Parallel processing technology support | Not supported |
DirectX version | 12.0 |
HDCP | ![]() |
On-board graphics card | ![]() |
Features | |
Motherboard chipset | AMD B550 |
Motherboard form factor | Micro ATX |
Product colour | Brown |
Audio output channels | 7.1 channels |
Compatible operating systems | Windows 10 64-bit |
Cooling type | Passive |
PC health monitoring | Fan, Temperature, Voltage |
Windows operating systems supported | Windows 10 x64, Windows 11 x64 |
Power source type | ATX |
Motherboard chipset family | AMD |
Component for | PC |
Audio chip | Realtek ALC897 |
Logistics data | |
Country of origin | China |
Products per shipping (inner) case | 1 pc(s) |
EAN | 4719331810962 |
Warranty | 1 year |
The Gigabyte B550M DS3H AC is a reliable and feature-rich microATX motherboard, perfect for building a mid-range gaming PC or a versatile home workstation. Designed around the AMD B550 chipset, it supports AMD Ryzen™ 5000 Series, 5000 G-Series, 4000 G-Series, 3000 and 3000 G-Series Processors, offering a wide range of CPU compatibility. Benefit from the high-speed capabilities of PCIe 4.0, dual M.2 connectors for NVMe SSDs, and integrated Intel® Dual Band 802.11ac WIFI for seamless connectivity. With its robust power design and comprehensive cooling solutions, this motherboard ensures stable and efficient performance for all your computing needs.
This motherboard features Realtek GbE LAN with bandwidth management, improving network latency for a better online experience. The B550M DS3H AC also boasts high-quality audio capacitors and an audio noise guard, delivering an immersive sound experience. RGB FUSION 2.0 allows you to personalize your rig with customizable lighting effects. Additionally, the Q-Flash Plus feature lets you update the BIOS without installing the CPU, memory, or graphics card, making system maintenance a breeze. Solid Pin Power Connectors provide stable power when CPU is overloading.
Key Features- Supports AMD Ryzen™ 5000 Series/ Ryzen™ 5000 G-Series/ Ryzen™ 4000 G-Series/ Ryzen™ 3000 and Ryzen™ 3000 G-Series Processors
- AMD B550 Chipset
- 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 Intel® Dual Band 802.11ac Wireless & BT 4.2 with WIFI Antenna
- Realtek GbE LAN with Bandwidth Management
- RGB FUSION 2.0 Supports Addressable LED & RGB LED Strips
- Smart Fan 5 Features Multiple Temperature Sensors, Hybrid Fan Headers with FAN STOP
- Q-Flash Plus Update BIOS without Installing the CPU, Memory, and Graphics Card
- High Quality Audio Capacitors and Audio Noise Guard
- Gigabyte B550M DS3H AC Motherboard
- I/O Shield
- SATA Cables
- Wi-Fi Antenna
- User Manual
- Driver CD or USB
- M.2 Screws/Standoffs
Estimated delivery: 30.04 - 02.05
Today: 10:00 - 18:00
Estimated delivery: 30.04 - 02.05
Today: 09:00 - 17:00
Estimated delivery: 30.04 - 02.05
Today: 10:00 - 17:00
Estimated delivery: 30.04 - 02.05
Today: 10:00 - 18:00
Estimated delivery: 30.04 - 02.05
Today: 10:00 - 17:00
Estimated delivery time: 30.04 - 02.05
Estimated delivery time: 01.05 - 02.05
Estimated delivery time: 30.04 - 01.05
Estimated delivery time: 01.05 - 02.05
Estimated delivery time: 01.05
Estimated delivery time: 01.05