- PCIe 4.0 x16 slot with faster bandwidth and lower resistance.
- M.2 PCIe 4.0 x4 slot with lower resistance.
Product Details
- Size
- Micro ATX
- Type
- Desktop
Processor
- Supported Processors
- AMD
- Models
- Ryzen
- Supported CPU Generation
- Zen 3
- Socket
- AM4
Chipset
- Model
- AMD B550
Memory
- Memory type
- DDR4
- Quantity
- 4 DIMM Slots
- Memory Speeds
- 2133, 2400, 2667, 2933, 3200, 3400OC, 3466OC, 3600OC, 3733OC, 3866OC, 4000OC, 4133OC, 4266OC, 4600OC, 4733OC
- Memory Channels
- Dual Channel
Internal Connectors
- PCI Express x16 3.0
- 1 Slot
- PCI Express x16 4.0
- 1 Slot
- SATA III 6Gb/s
- 4 Port
- M.2 Type
- 2 PCIe 3.0 Ports
- M.2 Slots
- 0
External Connectors
- Rear USB-A outputs
- 4 USB 2.0 Ports, 4 USB 3.2 Ports
- Ethernet (LAN)
- 1
- Screen Connections
- DisplayPort, HDMI
Specifications
- RGB Lighting
- No
- WiFi/Bluetooth
- No
Sound
- Sound Card Channels
- 7.1
- Additional Audio Connections
- Optical S/PDIF
Top Specs
- Memory
- 4x DDR4
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.
Description
The Gigabyte B550M K (rev. 1.0) motherboard is aimed at users who want a reliable and economical solution for building a computer with an AMD processor. The B550 series is part of AMD's AM4 platform and offers good performance and flexibility for user requirements.
The Gigabyte B550M K (rev. 1.0) motherboard provides basic functions and features for operating a computer. It includes PCIe Gen4 expansion slots for connecting peripheral devices, DDR4 memory support with maximum speed, USB 3.2 Gen1 slots for fast data transfer, and an M.2 slot for a fast storage drive.
This motherboard is suitable for users looking for a reliable and affordable solution for general use, office work, web browsing, multimedia, and simple tasks. Although it does not offer the most advanced features and functions of more expensive models, it is a satisfactory choice for users seeking a basic and economical motherboard for their system.
PCIe 4.0 Design
- PCIe 4.0 x16 slot with faster bandwidth and lower resistance.
- M.2 PCIe 4.0 x4 slot with lower resistance.
Dual NVMe PCIe 4.0/3.0 M.2
With integrated NVMe PCIe 4.0/3.0 x4 and PCIe 3.0 x2 M.2 slots, GIGABYTE motherboards offer users the ability to connect in NVMe or SATA mode for M.2 SSD devices.
Providing data transfer speeds of up to 64 Gb/s, the dual M.2 slot design offers an ideal storage solution, while also supporting RAID functions.
GbE LAN with Bandwidth Management
The GbE LAN features a network bandwidth management application, which helps improve network latency and maintain low ping times for better responsiveness in busy LAN environments.
Smart Fan 5
With Smart Fan 5, users can ensure that their gaming computer can maintain its performance while staying cool. Smart Fan 5 allows users to interchange their fan headers to reflect different thermal sensors at different locations on the motherboard.
Not only that, but with Smart Fan 5, more hybrid fan headers have been introduced that support both PWM fans and voltage operating fans, making the motherboard more liquid cooling friendly.
Fan Stop
With Fan Stop, each fan will completely stop when temperatures drop below a specified limit. Which fan stops, based on readings from which sensor and at what temperature, all of these can be customized to your preferences.
Hybrid Fan Pin Headers
Gain complete control over your water cooling setup. Smart Fan 5 receives updated information about the flow rate through the Hybrid Fan Pin Headers, giving you absolute oversight of your computer. All Hybrid Fan Headers can automatically detect the type of cooling device, whether it is a fan or a pump with different PWM or Voltage operation.