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 |
| Maximum number of SMP processors | 1 |
| 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 |
| ECC | ![]() |
| Non-ECC | ![]() |
| 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 | 1GB, 2GB, 4GB, 8GB, 16GB, 32GB |
| Number of memory slots | 4 |
| Supported memory clock speed (max) | 4733 MHz |
| Maximum internal memory per slot | 32 GB |
| ECC сompatibility | ECC & Non-ECC |
| Weight & dimensions | |
| Height | 35 mm |
| Width | 305 mm |
| Depth | 244 mm |
| Networking | |
| Ethernet LAN | ![]() |
| Bluetooth | ![]() |
| LAN controller | Realtek RTL8111H |
| Wi-Fi | ![]() |
| Ethernet interface type | Gigabit Ethernet |
| Internal I/O | |
| Number of SATA connectors | 4 |
| USB 2.0 connectors | 2 |
| S/PDIF out connector | ![]() |
| CPU fan connector | ![]() |
| ATX Power connector (24-pin) | ![]() |
| Number of chassis fan connectors | 3 |
| Front panel audio connector | ![]() |
| Power fan connector | ![]() |
| TPM connector | ![]() |
| EPS power connector (8-pin) | ![]() |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 2 |
| Number of SATA III connectors | 4 |
| 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 | ![]() |
| Number of RGB LED pin headers | 5 |
| Number of CPU fan connectors | 1 |
| Number of water pump connectors | 4 |
| Number of EPS power connectors (8-pin) | 1 |
| Back panel I/O ports | |
| PS/2 ports quantity | 1 |
| Line-in | ![]() |
| USB connector type | USB Type-A |
| USB 2.0 ports quantity | 2 |
| Ethernet LAN (RJ-45) ports | 1 |
| Headphone outputs | 1 |
| Microphone in | ![]() |
| VGA (D-Sub) ports quantity | 0 |
| DVI-D ports quantity | 1 |
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 3 |
| 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 | 1 |
| 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 | 1.71 kg |
| Package depth | 270 mm |
| Package height | 80 mm |
| Package width | 335 mm |
| Packaging content | |
| Bundled software | Norton® Internet Security (OEM version) LAN bandwidth management software |
| Batteries included | ![]() |
| Screws included | ![]() |
| Expansion slots | |
| PCI Express x16 slots | 2 |
| PCI Express x1 slots | 3 |
| PCI Express x1 (Gen 3.x) slots | 3 |
| PCI Express x16 (Gen 3.x) slots | 2 |
| Number of M.2 (M) slots | 2 |
| PCI Express x16 (Gen 4.x) slots | 1 |
| 1st M.2 largest key size | 22110 |
| 2nd M.2 largest key size | 22110 |
| 1st M.2 highest PCI Express generation | 4.0 |
| 2nd M.2 highest PCI Express generation | 3.0 |
| BIOS | |
| BIOS memory size | 128 Mbit |
| BIOS type | UEFI AMI |
| ACPI version | 5.0 |
| Clear CMOS button | ![]() |
| 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 | |
| Weight | 1.12 kg |
| DVI port | ![]() |
| Supported DIMM module capacities | 32GB |
| Graphics | |
| Maximum graphics card memory | 16 MB |
| Parallel processing technology support | Not supported |
| DirectX version | 12.0 |
| HDCP | ![]() |
| Graphics card family | AMD |
| On-board graphics card | ![]() |
| Features | |
| Motherboard chipset | AMD B550 |
| Motherboard form factor | ATX |
| Product colour | Brown |
| Audio output channels | 7.1 channels |
| Cooling type | Passive |
| PC health monitoring | Fan, Temperature, Voltage, Water cooling |
| 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 |
| Supported processor sockets (cooler) | Socket AM4 |
| Logistics data | |
| Country of origin | China |
| Products per shipping (inner) case | 1 pc(s) |
| Harmonized System (HS) code | 84733020 |
| EAN | 4719331810702 |
| Warranty | 1 year |
This GIGABYTE motherboard is constructed on the ATX form factor, utilizing the AMD B550 chipset for processors on the AM4 socket. It is compatible with AMD Ryzen 5000, 4000 G-Series, and 3000 Series CPUs. To ensure stable operation, it incorporates a 10+3 phases digital twin power design paired with enlarged surface heatsinks. This thermal and power architecture manages component temperatures and provides consistent voltage to the processor during operation, particularly under heavy workloads.
The board provides extensive connectivity and expansion options, starting with four DIMM slots for up to 128GB of dual-channel DDR4 memory. For storage, it includes two M.2 slots, one of which utilizes the PCIe 4.0 interface for high-speed SSDs, alongside four SATA 6Gb/s ports. The primary expansion slot is a PCIe 4.0 x16 interface designed for a graphics card. Networking is handled by a Realtek Gigabit Ethernet controller, and the board features the Q-Flash Plus function for updating the BIOS without core components installed.
Key Features:- Supports AMD Ryzen 5000, 4000 G-Series, and 3000 Series processors
- Features a 10+3 phases digital power delivery system
- Equipped with four dual-channel DDR4 memory slots
- Provides one PCIe 4.0 x16 slot for graphics cards
- Includes two M.2 slots for NVMe SSDs and four SATA ports
- Offers Realtek GbE LAN for wired network connection
- Front panel header available for USB Type-C connectivity
- Integrates RGB FUSION 2.0 with multiple lighting headers
- ATX form factor for compatibility with standard PC cases
Estimated delivery: 12.01 - 14.01
Today: 10:00 - 18:00
Estimated delivery: 12.01 - 14.01
Today: 09:00 - 17:00
Estimated delivery: 12.01 - 14.01
Today: 10:00 - 17:00
Estimated delivery: 12.01 - 14.01
Today: 10:00 - 18:00
Estimated delivery: 12.01 - 14.01
Today: 10:00 - 17:00
Estimated delivery time: 12.01 - 14.01
Estimated delivery time: 13.01 - 14.01
Estimated delivery time: 12.01 - 13.01
Estimated delivery time: 13.01 - 14.01
Estimated delivery time: 13.01
Estimated delivery time: 12.01 - 14.01
Estimated delivery time: 12.01 - 14.01
Estimated delivery time: 13.01
- manual pdf (English)


