Manufacturer: Gigabyte
Model: B550M K
EAN: 0889523036006
Experience the power and versatility of the Gigabyte B550M K 1.0 motherboard, the ideal choice for building your dream PC. This micro ATX motherboard boasts an AMD B550 chipset and is compatible with AMD Ryzen™ 5 processors, delivering lightning-fast performance that's perfect for gaming and other demanding applications.
With support for up to 128GB of DDR4-SDRAM memory across four DIMM slots, the Gigabyte B550M K 1.0 offers ample room to expand your system's capabilities. It also features advanced cooling, PC health monitoring, and active audio output with 7.1 channels for an immersive audio experience.
Enjoy lightning-fast data transfer speeds with support for M.2, PCI Express 3.0, PCI Express 4.0, and SATA interfaces for your SSDs. The Gigabyte B550M K 1.0 also includes RAID support, with RAID levels 0, 1, and 10, and is compatible with a variety of storage drive types.
Connect your peripherals with ease thanks to a range of ports and connectors, including USB 2.0, USB 3.2 Gen 1, Ethernet LAN, HDMI, and DisplayPort. The motherboard also includes PCIe x16 and PCIe x1 slots, providing ample room for expansion and future upgrades.
Complete with a BIOS memory size of 128 Mbit, UEFI AMI BIOS type, and ACPI version 5.0, the Gigabyte B550M K 1.0 is perfect for enthusiasts and gamers who demand the very best from their hardware. Get in on the action with this powerful and versatile motherboard, brought to you by Gigabyte.
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Price history
Storage controllers | |
RAID levels | 0, 1, 10 |
RAID support | |
Number of storage drives supported | 2 |
Supported storage drive interfaces | M.2, PCI Express 3.0, PCI Express 4.0, SATA |
Supported storage drive types | SSD |
Internal I/O | |
12V power connector | |
TPM connector | |
EPS power connector (8-pin) | |
CPU fan connector | |
Power fan connector | |
ATX Power connector (24-pin) | |
Front panel connector | |
Front panel audio connector | |
Audio connector | |
Number of SATA III connectors | 4 |
USB 3.2 Gen 1 (3.1 Gen 1) connectors | 1 |
USB 2.0 connectors | 1 |
Rear panel I/O ports | |
Microphone in | |
Line-in | |
Headphone outputs | 1 |
DisplayPort version | 1.4 |
DisplayPorts quantity | 1 |
HDMI version | 2.1 |
HDMI ports quantity | 1 |
PS/2 ports quantity | 1 |
Ethernet LAN (RJ-45) ports | 1 |
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |
USB 2.0 ports quantity | 4 |
BIOS | |
Desktop Management Interface (DMI) version | 2.7 |
System Management BIOS (SMBIOS) version | 2.7 |
Clear CMOS jumper | |
ACPI version | 5.0 |
BIOS memory size | 128 Mbit |
BIOS type | UEFI AMI |
Processor | |
Compatible processor series | AMD Ryzen™ 5 |
Processor socket | Socket AM4 |
Processor manufacturer | AMD |
Memory | |
Unbuffered memory | |
Maximum internal memory | 128 GB |
Supported memory module capacities | 32GB |
Supported memory clock speed (max) | 4733 MHz |
Supported memory clock speeds | 2133,2400,2667,2933,3200,3400,3466,3600,3733,3866,4000,4133,4266,4400,4600,4733 MHz |
Non-ECC | |
ECC | |
Memory channels | Dodeca-channel |
Memory slots type | DIMM |
Number of memory slots | 4 |
Supported memory types | DDR4-SDRAM |
Features | |
Windows operating systems supported | Windows 10 x64, Windows 11 x64 |
Power source type | ATX |
Cooling type | Active |
PC health monitoring | Fan, Temperature, Voltage |
Audio output channels | 7.1 channels |
Motherboard chipset | AMD B550 |
Motherboard chipset family | AMD |
Motherboard form factor | micro ATX |
Component for | PC |
Graphics | |
HDCP | |
Maximum resolution | 5120 x 2880 pixels |
Graphics card family | AMD |
On-board graphics card | |
Network | |
Wi-Fi | |
Ethernet interface type | Gigabit Ethernet |
Ethernet LAN | |
Expansion slots | |
PCI Express x16 slots | 1 |
PCI Express x1 slots | 1 |
Weight & dimensions | |
Depth | 244 mm |
Width | 244 mm |
Packaging content | |
Bundled software | Norton® Internet Security (OEM version) LAN bandwidth management software |