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Gigabyte B550M K

2,650.-
est. delivery in 2-4 days
Key Specifications

  • Socket AM4 / mATX

  • B550 Chipset / 4 x DDR4

  • 4 x SATA / 2 x M.2

  • 1 x GbE LAN

SKU:#079431 Warranty3 Years by Gigabyte Product No.:B550M K Short link:http://i.nvade.it/kF9 See specifications from the manufacturer


Elevate your computing experience with GIGABYTE's renowned motherboard series: AORUS, AERO, and GIGABYTE. Featuring innovative designs and advanced features, these boards offer exceptional performance and reliability. Whether you're a gamer, content creator, or professional, our series cater to your needs, ensuring uncompromising quality and cutting-edge

Warranty

Warranty
3 Years by Gigabyte

Processor

Processor manufacturerAMD
Processor socketSocket AM4
Compatible processor seriesAMD Ryzen 3000 Series, AMD Ryzen 4000 Series, AMD Ryzen 5000 Series
Supported processor socketsSocket AM4

Memory

Supported memory typesDDR4-SDRAM
Number of memory slots4
Maximum internal memory128 GB
Memory slots typeDIMM
Memory channelsDodeca-channel
ECC сompatibilityECC & Non-ECC
Supported memory clock speeds4733,4600,4400,4266,4133,4000,3866,3733,3600,3466,3400,3200,2933,2667,2400,2133 MHz
Supported memory clock speed (max)4733 MHz
Unbuffered memoryYes
Maximum internal memory per slot32 GB

Storage controllers

Supported storage drive interfacesM.2, SATA
Supported storage drive typesHDD & SSD
Number of HDDs supported2
Number of storage drives supported6
RAID supportYes
RAID levels0, 1, 10

Graphics

Parallel processing technology supportNot supported
Maximum resolution5120 x 2880 pixels
HDCPYes
DirectX version12.0

Internal I/O

USB 2.0 connectors1
USB 3.2 Gen 1 (3.1 Gen 1) connectors1
USB 3.2 Gen 2 (3.1 Gen 2) connectors0
Number of SATA III connectors4
Front panel audio connectorYes
Front panel connectorYes
ATX Power connector (24-pin)Yes
CPU fan connectorYes
Number of CPU fan connectors1
Number of chassis fan connectors1
EPS power connector (8-pin)Yes
Number of EPS power connectors (8-pin)1
TPM connectorYes
12V power connectorYes

Rear panel I/O ports

USB 2.0 ports quantity4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity4
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity0
Ethernet LAN (RJ-45) ports1
VGA (D-Sub) ports quantity0
HDMI ports quantity1
DVI-D ports quantity0
PS/2 ports quantity1
HDMI version2.1
DisplayPorts quantity1
DisplayPort version1.4
Headphone outputs1
Line-inYes
Microphone inYes

Network

Wi-FiNo
Ethernet LANYes
Ethernet interface typeGigabit Ethernet
LAN controllerRealtek RTL8111H

Features

Component forPC
Motherboard form factormicro ATX
Motherboard chipset familyAMD
Motherboard chipsetAMD B550
Audio output channels7.1 channels
Audio chipRealtek ALC897
Product colourBrown
PC health monitoringFan, Temperature, Voltage
Cooling typePassive
Power source typeATX
Windows operating systems supportedWindows 10 x64, Windows 11 x64

Expansion slots

PCI Express x1 (Gen 3.x) slots1
PCI Express x16 (Gen 4.x) slots1
Number of M.2 (M) slots2
1st M.2 largest key size2280
1st M.2 highest PCI Express generation4.0
2nd M.2 largest key size2280
2nd M.2 highest PCI Express generation3.0

BIOS

BIOS typeUEFI AMI
BIOS memory size128 Mbit
ACPI version5.0
Clear CMOS jumperYes
Desktop Management Interface (DMI) version2.7
System Management BIOS (SMBIOS) version2.7

Logistics data

Country of originChina
Products per shipping (inner) case1 pc(s)

Battery

Battery weight3 g
Lithium weight per battery0.07 g
Number of battery cells1
Battery technologyLithium-Manganese Dioxide (LiMnO2)
Battery typeCR2032

Packaging data

Package width265 mm
Package depth265 mm
Package height54 mm
Package weight837 g

Weight & dimensions

Width244 mm
Depth244 mm
Height35 mm

Packaging content

Batteries includedYes
Screws includedYes
Bundled softwareNorton® Internet Security (OEM version) LAN bandwidth management software

Technical details

Warranty period3 year(s)
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