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Gigabyte B550M K

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Gigabyte B550M K
2023Ultra Durableno backlight
Towards:home / office
Form Factor:micro-ATX
Socket:AMD AM4
Chipset:AMD B550
BIOS:Ami
RAM slots:DDR4 4 sl
RAM form factor:DIMM
RAM clock:4733 MHz
Sound (channels):7.1
Connectors:HDMI, M.2
Additional connectors:DisplayPort
Power connector:24 pin
Processor power:8 pin

The Gigabyte B550M is an affordable and compact motherboard from Gigabyte based on the budget AMD B550 chipset. Part of the 2023 Ultra Durable product line, most of which is in the workhorse class. During production, Gigabyte strives to keep the final cost as low as possible while increasing the reliability of the device and increasing its lifespan. This model uses special double locks for RAM modules, durable resistors with anti-sulphur coating and compacted textolite.

Sacrificing reliability, the company's engineers brought a weak power envelope, which makes it not the best choice for a powerful gaming or work build with a lot of RAM and a powerful Ryzen 7/9 level processor. According to the manufacturer, the optimal scenario for using the Gigabyte B550M K will be to work as part of an office work machine or a home multimedia PC with a video card built into the processor, which does not require miracles in terms of overclocking and performance.

With dedicated HDMI and DisplayPort ports, you can stream directly from the built-in Radeon Vega video core on Ryzen processors. In addition, the board is equipped with four slots for DDR4 RAM with a maximum frequency of 4733 MHz. The maximum amount of RAM is 128 GB (4x32 GB with support for XMP technology). Four classic SATA 3 connectors and two modern M.2 ports for installing fast and compact M.2 SSDs are provided for installing drives.

All specifications
Specifications B550M K
Main
Featuresfor home/office
SocketAMD AM4
Form factormicro-ATX
Power phases6
Size (HxW)244x244 mm
Chipset
ChipsetAMD B550
BIOSAmi
UEFI BIOS
RAM
DDR44 slot(s)
Memory moduleDIMM
Operation mode2 channel
Max. clock frequency4733 MHz
Max. memory128 GB
XMP
Drive interface
SATA 3 (6Gbps)4
M.2 connector2
M.21xSATA/PCI-E 4x, 1xPCI-E 2x
Integrated RAID controller
Expansion slots
1x PCI-E slots1
PCI-E 16x slots1
PCI Express4.0
Internal connections
TPM connector
USB 2.01
USB 3.2 gen11
Video outputs
HDMI output
HDMI versionv.2.1
DisplayPort
DisplayPort versionv.1.4
Integrated audio
AudiochipRealtek
Sound (channels)7.1
Network interfaces
LAN (RJ-45)1 Gbps
LAN ports1
LAN controllerRealtek
External connections
USB 2.04
USB 3.2 gen14
PS/21
Power connectors
Main power socket24 pin
CPU power8 pin
Fan power connectors2
CPU Fan 4-pin1
Chassis/Water Pump Fan 4-pin1
Official Websitegigabyte.com
Added to E-CatalogMarch 2023
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Gigabyte 2025 - new arrivals, bestsellers, and the most relevant models Gigabyte.
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Gigabyte B550M K Motherboard - Supports AMD Ryzen 5000 Series AM4 CPUs up to 4733MHz DDR4 OC 2xPCIe 30 M2 GbE LAN USB 32 Gen

Supports AMD Ryzen 5000 Series/ Ryzen 5000 G-Series/ Ryzen 4000 G-Series and Ryzen 3000 Series Processors Dual Channel ECC/... moreNon-ECC Unbuffered DDR4, 4 DIMMs Ultra Durable PCIe 4.0 Ready x16 Slot Dual Ultra-Fast NVMe PCIe 4.0/3.0 M.2 Connectors High Quality Audio Capacitors and Audio Noise Guard for Ultimate Audio Quality GbE LAN with Bandwidth Management Rear DisplayPort and HDMI for Multi-display Support Smart Fan 5 Features Multiple Temperature Sensors, Hybrid Fan Headers with FAN STOP Anti-Sulfur Resistors Design
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£80.60
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GIGABYTE B550M K DDR4 Micro ATX AM4 Motherboard

Dual NVMe PCIe 4.0*/3.0 M.2 Connectors With NVMe PCIe 4.0*/3.0 x4 and PCIe 3.0 x2 M.2 connectors onboard, GIGABYTE Motherboa... morerds bring users to experience NVMe mode or SATA mode connectivity for M.2 SSD devices. Delivering up to 64 Gb/s data transfer speed, the dual M.2 connectors design provides an ideal storage solution while also supporting in RAID modes. GbE LAN with Bandwidth Management GbE LAN features a network bandwidth management application which helps to improve network latency and maintain low ping times to deliver better responsiveness in crowded LAN environments. The Industry's Leading LAN Static-Electricity & Surge Protection GIGABYTE motherboards use ICs with up to 3 times the ESD resistance levels compared to traditional ICs. This helps to better protect the motherboard and its components against potential damage caused by static electricity. GIGABYTE motherboards also feature special anti-surge ICs that protect your motherboard, and your PC from any surge in power delivery that may occur, helping to ensure that your PC is equipped to deal with any potentially irregular and inconsistent power delivery. High-End Audio Capacitors GIGABYTE motherboards use high-end audio capacitors. These high quality capacitors help deliver high resolution and high fidelity audio to provide the most realistic sound effects for gamers. Audio Noise Guard GIGABYTE motherboards feature an audio noise guard that essentially separates the boards sensitive analog audio components from potential noise pollution at the PCB level.
Box.co.uk
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£68.99
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Gigabyte B550M K mATX Motherboard for AMD AM4 CPUs

Dual NVMe PCIe 4.0*/3.0 M.2 Connectors With NVMe PCIe 4.0*/3.0 x4 and PCIe 3.0 x2 M.2 connectors onboard, GIGABYTE Motherboa... morerds bring users to experience NVMe mode or SATA mode connectivity for M.2 SSD devices. Delivering up to 64 Gb/s data transfer speed, the dual M.2 connectors design provides an ideal storage solution while also supporting in RAID modes. *Actual support may vary by CPU. GbE LAN with Bandwidth Management GbE LAN features a network bandwidth management application which helps to improve network latency and maintain low ping times to deliver better responsiveness in crowded LAN environments. HDMI 2.1 for 4K / 60P / 21:9 / HDCP 2.3 Support HDMI 2.1, which is backwards compatible with HDMI 2.0/ 1.4 and offering 48 Gb/s of bandwidth – twice times more than previous generation. This unlocks the potential for users to transfer multiple video streams, as well as a native cinematic 21:9 ratio (which most movies are shot in), Full HDR and HDCP 2.3 support, to offer the best visual experience for viewers. Note: Only New Gen AMD Ryzen™ with Radeon™ Graphics processors support displaying function. The Industry's Leading LAN Static-Electricity & Surge Protection GIGABYTE motherboards use ICs with up to 3 times the ESD resistance levels compared to traditional ICs. This helps to better protect the motherboard and its components against potential damage caused by static electricity. GIGABYTE motherboards also feature special anti-surge ICs that protect your motherboard, and your PC from any surge in power delivery that may occur, helping to ensure that your PC is equipped to deal with any potentially irregular and inconsistent power delivery. Smart Fan 5 With Smart Fan 5 users can ensure that their gaming PC 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, with Smart Fan 5 more hybrid fan headers that support both PWM and Voltage mode fans have been introduced to make the motherboard more liquid cooling friendly. High-End Audio Capacitors GIGABYTE motherboards use high-end audio capacitors. These high quality capacitors help deliver high resolution and high fidelity audio to provide the most realistic sound effects for gamers. Audio Noise Guard GIGABYTE motherboards feature an audio noise guard that essentially separates the board’s sensitive analog audio components from potential noise pollution at the PCB level.
CCLonline.com
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£75.99
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GIGABYTE B550M K Motherboard - AMD Ryzen 5000 CPUs up to 4733MHz DDR4 1xPCIe 4.0 + 1xPCIe 3.0 M.2 1GbE LAN USB 3.2 Gen 1

Dual NVMe PCIe 4.0*/3.0 M.2 Connectors With NVMe PCIe 4.0*/3.0 x4 and PCIe 3.0 x2 M.2 connectors onboard GIGABYTE Motherboar... moreds bring users to experience NVMe mode or SATA mode connectivity for M.2 SSD devices. Delivering up to 64 Gb/s data transfer speed the dual M.2 connectors design provides an ideal storage solution while also supporting in RAID modes. GbE LAN with Bandwidth Management GbE LAN features a network bandwidth management application which helps to improve network latency and maintain low ping times to deliver better responsiveness in crowded LAN environments. HDMI 2.1 for 4K / 60P / 21:9 / HDCP 2.3 Support HDMI 2.1 which is backwards compatible with HDMI 2.0/ 1.4 and offering 48 Gb/s of bandwidth twice times more than previous generation. This unlocks the potential for users to transfer multiple video streams as well as a native cinematic 21:9 ratio (which most movies are shot in) Full HDR and HDCP 2.3 support to offer the best visual experience for viewers. The Industry's Leading LAN Static-Electricity & Surge Protection GIGABYTE motherboards use ICs with up to 3 times the ESD resistance levels compared to traditional ICs. This helps to better protect the motherboard and its components against potential damage caused by static electricity. GIGABYTE motherboards also feature special anti-surge ICs that protect your motherboard and your PC from any surge in power delivery that may occur helping to ensure that your PC is equipped to deal with any potentially irregular and inconsistent power delivery. Smart Fan 5 With Smart Fan 5 users can ensure that their gaming PC 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 with Smart Fan 5 more hybrid fan headers that support both PWM and Voltage mode fans have been introduced to make the motherboard more liquid cooling friendly. Achieve fan silence. With Fan Stop map any fan to stop completely when temperatures drop below a specified threshold. Which fan stops based on readings from which sensor and at what temperatureall of it can be customized to your liking. High-End Audio Capacitors GIGABYTE motherboards use high-end audio capacitors. These high quality capacitors help deliver high resolution and high fidelity audio to provide the most realistic sound effects for gamers. Audio Noise Guard GIGABYTE motherboards feature an audio noise guard that essentially separates the boards sensitive analog audio components from potential noise pollution at the PCB level. Solid Pin Power Connectors B550 motherboards feature solid plated ATX 12V 8pin power connectors for offering stable power supply while CPU overloading. START SULFURIZATION PROTECTION Sulfur compounds in the air can penetrate tiny onboard resistors creating chemical change and causing these resistors to open or short. If either of these occurs
Quzo.co.uk
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£73.67
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GIGABYTE B550M K Motherboard - AMD Ryzen 5000 CPUs. up to 4733MHz DDR4

GIGABYTE B550M K Motherboard - AMD Ryzen 5000 CPUs. up to 4733MHz DDR4. 1xPCIe 4.0 + 1xPCIe 3.0 M.2. 1GbE LAN. USB 3.2 Gen 1
itsupplies.uk
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£79.97
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Gigabyte B760M DS3H AX DDR5
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