Gigabyte B450M K

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ID: 927142 Product code: B450M K
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Warranty: 3 years
Main product parameters All parameters
  • Series: Gigabyte Ultra Durable
  • Plate size: mATX
  • Chipset: AMD B450
  • Socket: AM4
  • Type: DDR4
  • RAM Slots: 2
  • Built-in Wi-Fi: Nav
  • M.2 ports: 1
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Basic information
Series Gigabyte Ultra Durable Gigabyte Gaming Gigabyte Gaming ASUS ROG Strix ASUS ProArt
Plate size mATX ATX ATX ATX ATX
Chipset AMD B450 AMD B550 AMD X670 AMD X870 AMD X870E
Socket AM4 AM4 AM5 AM5 AM5
Random-access memory (RAM)
Type DDR4 DDR4 DDR5 DDR5 DDR5
RAM Slots 2 4 4 4 4
Memory support DDR4 2933MHz (3600MHz OC) DDR4 3200MHz (4400MHz OC) DDR5 5200MHz (6400MHz OC) DDR5 5600MT/s (8000MT/s OC) DDR5 5600MT/s (8000MT/s OC)
Graphics card
VGA Port PCI-EXPRESS PCI-EXPRESS PCI-EXPRESS PCI-EXPRESS PCI-EXPRESS
Integrated graphics Only with iGPU-ready APU Only with iGPU-ready APU Only with iGPU-ready APU Only with iGPU-ready APU Only with iGPU-ready APU
Ports and equipment
D-Sub 0 0 0 0 0
DisplayPort 0 0 0 1 1
DVI 0 1 0 0 0
HDMI 1 1 1 1 1
Integrated sound card Nav norādīts Nav norādīts Nav norādīts Realtek ALC4080 Realtek ALC1220P
PCI Ports 0 0 0 0 0
Wireless connections
Built-in Bluetooth Nav Nav Ir Ir Ir
Built-in Wi-Fi Nav Nav Ir Ir Ir
External ports
External USB 2.0 2 2 4 Nav 1
External USB Type-C (USB 3.2 Gen2) 0 0 1 1 1
External USB Type-C (USB 4.0) 0 0 0 2 2
External USB 3.0 (USB 3.2 Gen1) 4 3 6 4 0
External USB 3.1 (USB 3.2 Gen2) 0 1 2 5 7
Internal ports
Internal A-RGB 5V (3-pin) 0 2 3 3 3
Internal RGB 12V (4-pin) 0 2 1 0 0
Internal USB 2.0 2 2 2 2 3
Internal USB 3.0 1 1 2 2 1
Internal USB Type-C 0 1 1 1 1
M.2 ports 1 2 4 4 4
SATA3 ports 4 4 4 2 4
Basic information
Series : Gigabyte Ultra Durable
Plate size mATX

The physical size of the motherboard. TopPC.fi offers ATX (full size board), mATX (micro ATX) (a board of reduced size) and miniATX size motherboards. Within the housing of an ATX size computer it is possible to place both ATX and mATX motherboard, however, in the mATX housing it is not possible to place an ATX board.

The ATX board has at least 3 memory slots and at least 5 local slots PCI, which means that a well functioning powerful computer can be built on this board. However, a home or office computer does not need this high number of slots, therefore also microATX will be suitable.

The connector of the power supply unit of the motherboard is the power source socket which are currently of ATX and ATX2.0 standard. ATX is an older standard with a 20pin connector (20 "pins"), and ATX2.0 has 4 additional pins (20+4). The motherboards of ATX standard can operate with a ATX2.0 power supply unit (PSU), however the mother board of ATX2.0 standard requires an ATX2.0 power supply unit.

Form-factor is rather a recommendation. However, prior to buying a mother board you should verify the compatibility of the housing size to the motherboard size and its power supply connector.

Chipset AMD B450

The chip bus is the most important criterion of selecting the motherboard (the system logic chips or the voltage transformers). The chip bus determines the CPUs, memory ports and other parameters that are supported by the motherboard.

Each chipset is directly related to a certain CPU platform which are divided based upon the family of CPUs or the connection point of the CPU.

For verifying which chip bus is suitable for your CPU, etc. you should ask our managers.
Socket AM4
The CPU socket is an important factor in selecting the board; the CPU board must be exactly compatible with the CPU that you want to install with the board. Irrespective of the fact that the CPU fits the socket of the motherboard also the support of this CPU has to be taken into account. For verifying which CPUs are supported by the selected motherboard you should visit the website of the manufacturer of the motherboard, find the CPU support section of the relevant motherboard and verify that the specification of this particular board provides for the support of the CPU that you have selected.
Random-access memory (RAM)
Type : DDR4
RAM Slots 2
The number of available memory slots indicates the number of memory modules (plates) that can be installed in the motherboard.
Memory support DDR4 2933MHz (3600MHz OC)

The RAM bus determines what type of RAM is supported by the relevant motherboard.

The bus marking contains the memory type DDRII or DDRIII as well as the maximum memory clock frequency that is supported by the mother board. The type of memory is the most important index, memories of different types are physically different, therefore DDRIII memory cannot be connected to the mother board that supports DDRII memory (except the cases when the motherboard supports both types of memory). However the motherboard that support 800Mhz DDRII memory can work with the memory speeds of DDII667 and DDRII533. The mother board with the memory bus speed below the speed of the memory module will be able to operate as fast as the specified bus speed only, i.e. if the memory bus of the motherboard is DDRII667 and the memory DDRII800 is installed it will operate with the speed of DDRII667.

Graphics card
VGA Port PCI-EXPRESS
VGA port or the video card plug. The VGA port must comply with the specification of the video card port you have selected. Older video cards have an AGP port, new cards are manufacturer with a PCI-EXPRESS (PCI-X) port.AGP and PCI-Xpress video cards are not mutually compatible. Prior to buying the motherboard you should verify the compliance of the video card port of both the motherboard and the video card.
Integrated graphics Only with iGPU-ready APU

The parameter that determines whether a video card has been integrated with the motherboard. An integrated video card is suitable for working with the office software, Internet, watching films and playing simple games. If you wish to use graphics applications, play 3D games and watch 3D animations you would need an additional video card.

An integrated video card uses a fraction of the memory included in the mother board, therefore, if your motherboard has 1Gb memory and in the settings of the video card of the mother board it is stated that it takes 256mb the operating system will display the available memory volume of approximately 700 Mb.
Prior to buying a motherboard with a built-in video card you should verify whether it has an additional video card port for further upgrades if these are required

Ports and equipment
D-Sub : 0
DisplayPort : 0
DVI : 0
HDMI : 1
Integrated sound card : Nav norādīts
PCI Ports 0
PCI ports present the most popular way of supplementing the computer functions with additional cards (sound, network, communications, video surveillance, etc.). Newer boards, thanks to the PCI-Express standard, have a small number of PCI extension ports, therefore, prior to buying the motherboard you should verify if the number of PCI ports allows the connection of all the PCI cards you need.
Wireless connections
Built-in Bluetooth : Nav
Built-in Wi-Fi : Nav
External ports
External USB 2.0 : 2
External USB Type-C (USB 3.2 Gen2) : 0
External USB Type-C (USB 4.0) : 0
External USB 3.0 (USB 3.2 Gen1) : 4
External USB 3.1 (USB 3.2 Gen2) : 0
Internal ports
Internal A-RGB 5V (3-pin) : 0
Internal RGB 12V (4-pin) : 0
Internal USB 2.0 : 2
Internal USB 3.0 : 1
Internal USB Type-C : 0
M.2 ports : 1
SATA3 ports : 4
More detailed specification
Additional information in manufacturers website Gigabyte B450M K
Battery - Battery technology - Lithium-Manganese Dioxide (LiMnO2)
Battery - Battery type - CR2032
Battery - Battery weight - 3 g
Battery - Lithium weight per battery - 0.07 g
Battery - Number of battery cells - 1
BIOS - ACPI version - 5.0
BIOS - BIOS memory size - 128 Mbit
BIOS - BIOS type - UEFI AMI
BIOS - Clear CMOS jumper - Yes
BIOS - Desktop Management Interface (DMI) version - 2.7
BIOS - System Management BIOS (SMBIOS) version - 2.7
Brand - GIGABYTE
BrandPartCode - B450M K
Category - Motherboards
Category - Root/Electronics/PC parts/Motherboards
Code - B450M K
EAN - 4719331849801
Eans - 4719331849801
Expansion slots - Number of M.2 (M) slots - 1
Expansion slots - PCI Express x1 (Gen 2.x) slots - 2
Expansion slots - PCI Express x16 (Gen 3.x) slots - 1
Features - Audio output channels - 7.1 channels
Features - Component for - PC
Features - Motherboard chipset - AMD B450
Features - Motherboard chipset family - AMD
Features - Motherboard form factor - micro ATX
Features - PC health monitoring - Fan, Temperature, Voltage
Features - Product colour - Brown
Graphics - DirectX version - 12.0
Graphics - HDCP - Yes
Graphics - Maximum graphics card memory - 16000 MB
Graphics - Maximum resolution - 4096 x 2160 pixels
Graphics - Parallel processing technology support - Not supported
Gross weight - 0.76 kg
GTIN - 4719331849801
Internal I/O - 12V power connector - Yes
Internal I/O - ATX Power connector (24-pin) - Yes
Internal I/O - Audio connector - Yes
Internal I/O - Chassis intrusion connector - Yes
Internal I/O - CPU fan connector - Yes
Internal I/O - Front panel audio connector - Yes
Internal I/O - Front panel connector - Yes
Internal I/O - Number of chassis fan connectors - 1
Internal I/O - Number of SATA III connectors - 4
Internal I/O - RGB LED pin header - Yes
Internal I/O - S/PDIF out connector - Yes
Internal I/O - TPM connector - Yes
Internal I/O - USB 2.0 connectors - 2
Internal I/O - USB 3.2 Gen 1 (3.1 Gen 1) connectors - 1
Internal I/O > Number of SATA connectors - 4
Internal I/O > Supported hard disk drive interfaces - SATA, M.2
Link - https://www.gigabyte.com/Motherboard/B450M-K-rev-10#kf
Logistics data - Country of origin - China
Logistics data - Products per shipping (inner) case - 1 pc(s)
LongDesc - 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 technology.
LongProductName - AMD B450, AM4, 2x DDR4 DIMM, M.2, SATA III, USB 3.1, Micro ATX, 244x195 mm
LongSummaryDescription - GIGABYTE B450M K Motherboard - Supports AMD Series 5000 CPUs, up to 3600MHz DDR4 (OC), 1xPCIe 3.0 x4 M.2, GbE LAN, USB 3.2 Gen 1. Processor manufacturer: AMD, Processor socket: Socket AM4, Compatible processor series: AMD Athlon, AMD Ryzen 2000 Series, AMD Ryzen 3000 Series. Supported memory types: DDR4-SDRAM, Maximum internal memory: 64 GB, Memory slots type: DIMM. Supported storage drive interfaces: SATA III, RAID levels: 0, 1, 10. Maximum graphics card memory: 16000 MB, Maximum resolution: 4096 x 2160 pixels. Ethernet interface type: Gigabit Ethernet
Memory - ECC сompatibility - ECC & Non-ECC
Memory - Maximum internal memory - 64 GB
Memory - Memory channels - Dual-channel
Memory - Memory slots type - DIMM
Memory - Number of memory slots - 2
Memory - Supported memory clock speed (max) - 3600 MHz
Memory - Supported memory clock speeds - 2133,2400,2667,2933,3466,3600 MHz
Memory - Supported memory types - DDR4-SDRAM
Memory - Unbuffered memory - Yes
Memory > Supported memory types - DDR4 DIMM
Name - Gigabyte B450M K
Name - Gigabyte | B450M K 1.0 | Processor family AMD | Processor socket AM4 | DDR4 DIMM | Supported hard disk drive interfaces SATA, M.2 | Number of SATA connectors 4
Network - Ethernet interface type - Gigabit Ethernet
Network - Ethernet LAN - Yes
Network - Wi-Fi - No
Package features > Embeeded battery - No
Package features > Gross depth (mm) - 265.00 mm
Package features > Gross height (mm) - 52.00 mm
Package features > Gross width (mm) - 235.00 mm
Package features > Packing quantity - 1.00 pc(s)
Package features > Palette Qty - 534 pc(s)
Package features > Paper/Pasteboard - 200.00 g
Package features > Plastic (No PET) - 25.00 g
Package features > Tare weight (kg) - 0.23 kg
Package features > Volume (m3) - 0.00 m³
Package features > WEEE tax - No
Packaging content - Batteries included - Yes
Packaging content - Bundled software - Norton Internet Security (OEM version)
LAN bandwidth management software
Packaging content - Cables included - SATA
Packaging content - Drivers included - Yes
Packaging data - Package depth - 235 mm
Packaging data - Package height - 52 mm
Packaging data - Package weight - 754 g
Packaging data - Package width - 265 mm
Processor - Compatible processor series - AMD Athlon, AMD Ryzen 2000 Series, AMD Ryzen 3000 Series
Processor - Maximum number of SMP processors - 1
Processor - Processor manufacturer - AMD
Processor - Processor socket - Socket AM4
Processor - Supported processor sockets - Socket AM4
Processor > Processor family - AMD
Processor > Processor socket - AM4
Producer - Gigabyte
ProducerCode - B450M K
Producer product name - B450M K 1.0
ProductName - B450M K Motherboard - Supports AMD Series 5000 CPUs, up to 3600MHz DDR4 (OC), 1xPCIe 3.0 x4 M.2, GbE LAN, USB 3.2 Gen 1
Rear panel I/O ports - Ethernet LAN (RJ-45) ports - 1
Rear panel I/O ports - HDMI ports quantity - 1
Rear panel I/O ports - HDMI version - 2.0
Rear panel I/O ports - PS/2 ports quantity - 2
Rear panel I/O ports - USB 2.0 ports quantity - 2
Rear panel I/O ports - USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity - 4
ShortDescription - Socket AM4 | Chipset AMD B450
ShortSummaryDescription - GIGABYTE B450M K Motherboard - Supports AMD Series 5000 CPUs, up to 3600MHz DDR4 (OC), 1xPCIe 3.0 x4 M.2, GbE LAN, USB 3.2 Gen 1, AMD, Socket AM4, AMD Athlon, AMD Ryzen 2000 Series, AMD Ryzen 3000 Series, Socket AM4, DDR4-SDRAM, 64 GB
Storage controllers - RAID levels - 0, 1, 10
Storage controllers - Supported storage drive interfaces - SATA III
Technical details - Warranty period - 3 year(s)
Technical details > Net weight - 0.53 kg
Technical details > Producer - Gigabyte
Title - GIGABYTE B450M K Motherboard - Supports AMD Series 5000 CPUs, up to 3600MHz DDR4 (OC), 1xPCIe 3.0 x4 M.2, GbE LAN, USB 3.2 Gen 1
URL - https://www.gigabyte.com/Motherboard/B450M-K-rev-10#kf
Warranty - 36
Warranty - 36 month(s)
WarrantyInfo - 3 years
Weight & dimensions - Depth - 198 mm
Weight & dimensions - Height - 35 mm
Weight & dimensions - Width - 233 mm
72.34 €
Gigabyte B450M K
Intel technology provider Platinum 2020
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