Gigabyte B550M K
AM4, AMD B550, mATX6 items in stock
Product details
The Gigabyte B550M K is a motherboard for AMD processors that is suitable for a wide range of applications. The board features a B550 chipset and supports AMD 3rd generation Ryzen processors as well as Ryzen processors with Radeon Graphics and 3rd generation Athlon processors. The motherboard has an integrated audio solution with 7.1-channel HD audio and software from Gigabyte that offers improved sound quality. It is also equipped with Gigabyte's Smart Fan 5 technology, which enables intelligent fan control and ensures better cooling of the system. The board also supports Gigabyte's RGB Fusion software, which can be used to control the lighting and colours of the motherboard.
Processor family | AMD 3000 Series |
Memory type | DDR4-RAM |
Number of memory modules (RAM) | 4 x |
Internal connection options | 24-pin ATX power connector (1x), 8-pin ATX 12V (1x), M.2 (2x), S-ATA (4x), USB 2.0 Header (1x) |
Mainboard features | Clear CMOS Button, Trusted Platform Module |
Item number | 24364099 |
Manufacturer | Gigabyte |
Category | Motherboards |
Manufacturer no. | B550M K |
Release date | 12.9.2024 |
Sales rank in Category Motherboards | 85 of 874 |
External links |
Form factor | Micro ATX (mATX) |
Socket | AM4 |
Chipset | AMD B550 |
Mainboard features | Clear CMOS Button, Trusted Platform Module |
Operating system compatibility | Windows, Windows 10 |
BIOS type | UEFI AMI |
Processor family | AMD 3000 Series |
Memory form factor | DIMM |
Number of memory modules (RAM) | 4 x |
Max. memory (RAM) | 128 GB |
Supported memory speed | 2133 MHz, 2400 MHz, 4000 MHz, 4400 MHz |
Memory type | DDR4-RAM |
RAM buffer | Unbuffered |
Video connections | HDMI (1x) |
Video connection version | Display port 1.4, HDMI 2.1 |
Network connections | RJ45 (1x) |
Ethernet controller brand | Realtek |
Ethernet controller | Realtek RTL8111H |
Chip | Realtek ALC897 |
Audio channel | 7.1 Channel |
Audio Connections | Headphones |
RAID configuration | 0, 1, 10 |
Internal connection options | 24-pin ATX power connector (1x), 8-pin ATX 12V (1x), M.2 (2x), S-ATA (4x), USB 2.0 Header (1x) |
Expansion slot | PCI Express x1 (Gen 3) (1x), PCI Express x16 (Gen 4) (1x) |
PCI express version (max.) | 4 |
USB ports | USB-A |
Exact USB ports | USB-A 2.0 (4x), USB-A 3.2 Gen 1 (4x) |
Power connectors | 24-pin ATX |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 1 x Serial ATA cable |
Length | 244 mm |
Width | 244 mm |
Height | 35 mm |
Weight | 837 g |
Length | 27.50 cm |
Width | 27.10 cm |
Height | 5.80 cm |
Weight | 763 g |
Product Safety |
30-day right of return
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Motherboards» category have a defect within the first 24 months?
Source: Galaxus- 1.Gigabyte2,6 %
- 1.MSI2,6 %
- 3.AsRock2,7 %
- 4.ASUS2,8 %
- 5.Supermicro3,6 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- 3.MSI2 days
- 3.NZXT2 days
- 5.Gigabyte5 days
- 5.Supermicro5 days
- 7.ASUS7 days
Return rate
How often is a product of this brand in the «Motherboards» category returned?
Source: Galaxus- 1.MSI5 %
- 2.ASUS5,2 %
- 3.Gigabyte5,3 %
- 4.Supermicro6,3 %
- 5.AsRock6,9 %