- AMD AM4 Socket: Supports AMD Ryzen 5000 Series/ Ryzen 5000 G-Series/ Ryzen 4000 G-Series and Ryzen 3000 Series Processors
- DDR4 Compatible: Dual Channel ECC/ Non-ECC Unbuffered DDR4, 4 DIMMs
- Sturdy Power Design: 4+2 Phases Digital Twin Power Design with Low RDS(on) MOSFETs
- Connectivity: PCIe 4.0 x16 Slot, Dual Ultra-Fast NVMe PCIe 4.0/3.0 x4 M.2 Connectors, Realtek GbE LAN chip
- Fine Tuning Features: RGB FUSION 2.0, Supports Addressable LED & RGB LED Strips, Smart Fan 5, Q-Flash Plus Update BIOS without installing, CPU, Memory, and GPU
GIGABYTE B550M K (AM4/ AMD/ B550/ Micro-ATX/Dual M.2/ SATA 6Gb/s/USB 3.2 Gen 1/ Realtek GbE LAN/PCIe 4.0/ Motherboard)
Apple Shopping Event
Hurry and get discounts on all Apple devices up to 20%
Sale_coupon_15
$103.80
14
People watching this product now!
Payment Methods:
Description
Specification
Overview
| Processor Socket |
Socket AM4 |
|---|---|
| Compatible Devices |
Personal Computer |
| RAM Memory Technology |
DDR4 |
| Compatible Processors |
AMD Ryzen 5000 Series ,AMD Ryzen 5000 G-Series ,AMD Ryzen 4000 G-Series ,AMD Ryzen 3000 Series |
| Chipset Type |
AMD B550 |
| Memory Clock Speed |
3200 MHz |
| Platform |
Windows 11 |
| CPU Model |
Ryzen 5 |
| Memory Storage Capacity |
128 GB |
| Ram Memory Maximum Size |
128 GB |
| Main Power Connector Type |
ATX |
| Graphics Card Interface |
PCI Express |
| Memory Slots Available |
4 |
| Number of Ports |
6 |
| S/PDIF Connector Type |
Optical |
| System Bus Standard Supported |
SATA 3 |
| Total SATA Ports |
4 |
| USB 2.0 |
4 |
| Total Usb Ports |
4 |
| Number of Ethernet Ports |
1 |
| Total PCIe Ports |
2 |
| Brand |
GIGABYTE |
| Model Name |
B550M K |
| Model Number |
B550M K |
| Manufacturer |
GIGABYTE |
| UPC |
889523036006 |
| Country of Origin |
Taiwan |
| Item height |
2.12 inches |
| Item Weight |
760 Grams |
| Warranty Description |
Manufacturer Warranty |
| Item Dimensions L x W x H |
26.5L x 5.4W x 26.5H Centimetres |
Processor
| Processor Socket |
Socket AM4 |
|---|---|
| Compatible Devices |
Personal Computer |
| RAM Memory Technology |
DDR4 |
| Compatible Processors |
AMD Ryzen 5000 Series ,AMD Ryzen 5000 G-Series ,AMD Ryzen 4000 G-Series ,AMD Ryzen 3000 Series |
| Chipset Type |
AMD B550 |
| Memory Clock Speed |
3200 MHz |
| Platform |
Windows 11 |
| CPU Model |
Ryzen 5 |
| Memory Storage Capacity |
128 GB |
| Ram Memory Maximum Size |
128 GB |
| Main Power Connector Type |
ATX |
| Graphics Card Interface |
PCI Express |
| Memory Slots Available |
4 |
| Number of Ports |
6 |
| S/PDIF Connector Type |
Optical |
| System Bus Standard Supported |
SATA 3 |
| Total SATA Ports |
4 |
| USB 2.0 |
4 |
| Total Usb Ports |
4 |
| Number of Ethernet Ports |
1 |
| Total PCIe Ports |
2 |
| Brand |
GIGABYTE |
| Model Name |
B550M K |
| Model Number |
B550M K |
| Manufacturer |
GIGABYTE |
| UPC |
889523036006 |
| Country of Origin |
Taiwan |
| Item height |
2.12 inches |
| Item Weight |
760 Grams |
| Warranty Description |
Manufacturer Warranty |
| Item Dimensions L x W x H |
26.5L x 5.4W x 26.5H Centimetres |
Display
| Processor Socket |
Socket AM4 |
|---|---|
| Compatible Devices |
Personal Computer |
| RAM Memory Technology |
DDR4 |
| Compatible Processors |
AMD Ryzen 5000 Series ,AMD Ryzen 5000 G-Series ,AMD Ryzen 4000 G-Series ,AMD Ryzen 3000 Series |
| Chipset Type |
AMD B550 |
| Memory Clock Speed |
3200 MHz |
| Platform |
Windows 11 |
| CPU Model |
Ryzen 5 |
| Memory Storage Capacity |
128 GB |
| Ram Memory Maximum Size |
128 GB |
| Main Power Connector Type |
ATX |
| Graphics Card Interface |
PCI Express |
| Memory Slots Available |
4 |
| Number of Ports |
6 |
| S/PDIF Connector Type |
Optical |
| System Bus Standard Supported |
SATA 3 |
| Total SATA Ports |
4 |
| USB 2.0 |
4 |
| Total Usb Ports |
4 |
| Number of Ethernet Ports |
1 |
| Total PCIe Ports |
2 |
| Brand |
GIGABYTE |
| Model Name |
B550M K |
| Model Number |
B550M K |
| Manufacturer |
GIGABYTE |
| UPC |
889523036006 |
| Country of Origin |
Taiwan |
| Item height |
2.12 inches |
| Item Weight |
760 Grams |
| Warranty Description |
Manufacturer Warranty |
| Item Dimensions L x W x H |
26.5L x 5.4W x 26.5H Centimetres |
RAM
| Processor Socket |
Socket AM4 |
|---|---|
| Compatible Devices |
Personal Computer |
| RAM Memory Technology |
DDR4 |
| Compatible Processors |
AMD Ryzen 5000 Series ,AMD Ryzen 5000 G-Series ,AMD Ryzen 4000 G-Series ,AMD Ryzen 3000 Series |
| Chipset Type |
AMD B550 |
| Memory Clock Speed |
3200 MHz |
| Platform |
Windows 11 |
| CPU Model |
Ryzen 5 |
| Memory Storage Capacity |
128 GB |
| Ram Memory Maximum Size |
128 GB |
| Main Power Connector Type |
ATX |
| Graphics Card Interface |
PCI Express |
| Memory Slots Available |
4 |
| Number of Ports |
6 |
| S/PDIF Connector Type |
Optical |
| System Bus Standard Supported |
SATA 3 |
| Total SATA Ports |
4 |
| USB 2.0 |
4 |
| Total Usb Ports |
4 |
| Number of Ethernet Ports |
1 |
| Total PCIe Ports |
2 |
| Brand |
GIGABYTE |
| Model Name |
B550M K |
| Model Number |
B550M K |
| Manufacturer |
GIGABYTE |
| UPC |
889523036006 |
| Country of Origin |
Taiwan |
| Item height |
2.12 inches |
| Item Weight |
760 Grams |
| Warranty Description |
Manufacturer Warranty |
| Item Dimensions L x W x H |
26.5L x 5.4W x 26.5H Centimetres |
Storage
| Processor Socket |
Socket AM4 |
|---|---|
| Compatible Devices |
Personal Computer |
| RAM Memory Technology |
DDR4 |
| Compatible Processors |
AMD Ryzen 5000 Series ,AMD Ryzen 5000 G-Series ,AMD Ryzen 4000 G-Series ,AMD Ryzen 3000 Series |
| Chipset Type |
AMD B550 |
| Memory Clock Speed |
3200 MHz |
| Platform |
Windows 11 |
| CPU Model |
Ryzen 5 |
| Memory Storage Capacity |
128 GB |
| Ram Memory Maximum Size |
128 GB |
| Main Power Connector Type |
ATX |
| Graphics Card Interface |
PCI Express |
| Memory Slots Available |
4 |
| Number of Ports |
6 |
| S/PDIF Connector Type |
Optical |
| System Bus Standard Supported |
SATA 3 |
| Total SATA Ports |
4 |
| USB 2.0 |
4 |
| Total Usb Ports |
4 |
| Number of Ethernet Ports |
1 |
| Total PCIe Ports |
2 |
| Brand |
GIGABYTE |
| Model Name |
B550M K |
| Model Number |
B550M K |
| Manufacturer |
GIGABYTE |
| UPC |
889523036006 |
| Country of Origin |
Taiwan |
| Item height |
2.12 inches |
| Item Weight |
760 Grams |
| Warranty Description |
Manufacturer Warranty |
| Item Dimensions L x W x H |
26.5L x 5.4W x 26.5H Centimetres |
Video Card
| Processor Socket |
Socket AM4 |
|---|---|
| Compatible Devices |
Personal Computer |
| RAM Memory Technology |
DDR4 |
| Compatible Processors |
AMD Ryzen 5000 Series ,AMD Ryzen 5000 G-Series ,AMD Ryzen 4000 G-Series ,AMD Ryzen 3000 Series |
| Chipset Type |
AMD B550 |
| Memory Clock Speed |
3200 MHz |
| Platform |
Windows 11 |
| CPU Model |
Ryzen 5 |
| Memory Storage Capacity |
128 GB |
| Ram Memory Maximum Size |
128 GB |
| Main Power Connector Type |
ATX |
| Graphics Card Interface |
PCI Express |
| Memory Slots Available |
4 |
| Number of Ports |
6 |
| S/PDIF Connector Type |
Optical |
| System Bus Standard Supported |
SATA 3 |
| Total SATA Ports |
4 |
| USB 2.0 |
4 |
| Total Usb Ports |
4 |
| Number of Ethernet Ports |
1 |
| Total PCIe Ports |
2 |
| Brand |
GIGABYTE |
| Model Name |
B550M K |
| Model Number |
B550M K |
| Manufacturer |
GIGABYTE |
| UPC |
889523036006 |
| Country of Origin |
Taiwan |
| Item height |
2.12 inches |
| Item Weight |
760 Grams |
| Warranty Description |
Manufacturer Warranty |
| Item Dimensions L x W x H |
26.5L x 5.4W x 26.5H Centimetres |
Connectivity
| Processor Socket |
Socket AM4 |
|---|---|
| Compatible Devices |
Personal Computer |
| RAM Memory Technology |
DDR4 |
| Compatible Processors |
AMD Ryzen 5000 Series ,AMD Ryzen 5000 G-Series ,AMD Ryzen 4000 G-Series ,AMD Ryzen 3000 Series |
| Chipset Type |
AMD B550 |
| Memory Clock Speed |
3200 MHz |
| Platform |
Windows 11 |
| CPU Model |
Ryzen 5 |
| Memory Storage Capacity |
128 GB |
| Ram Memory Maximum Size |
128 GB |
| Main Power Connector Type |
ATX |
| Graphics Card Interface |
PCI Express |
| Memory Slots Available |
4 |
| Number of Ports |
6 |
| S/PDIF Connector Type |
Optical |
| System Bus Standard Supported |
SATA 3 |
| Total SATA Ports |
4 |
| USB 2.0 |
4 |
| Total Usb Ports |
4 |
| Number of Ethernet Ports |
1 |
| Total PCIe Ports |
2 |
| Brand |
GIGABYTE |
| Model Name |
B550M K |
| Model Number |
B550M K |
| Manufacturer |
GIGABYTE |
| UPC |
889523036006 |
| Country of Origin |
Taiwan |
| Item height |
2.12 inches |
| Item Weight |
760 Grams |
| Warranty Description |
Manufacturer Warranty |
| Item Dimensions L x W x H |
26.5L x 5.4W x 26.5H Centimetres |
Features
| Processor Socket |
Socket AM4 |
|---|---|
| Compatible Devices |
Personal Computer |
| RAM Memory Technology |
DDR4 |
| Compatible Processors |
AMD Ryzen 5000 Series ,AMD Ryzen 5000 G-Series ,AMD Ryzen 4000 G-Series ,AMD Ryzen 3000 Series |
| Chipset Type |
AMD B550 |
| Memory Clock Speed |
3200 MHz |
| Platform |
Windows 11 |
| CPU Model |
Ryzen 5 |
| Memory Storage Capacity |
128 GB |
| Ram Memory Maximum Size |
128 GB |
| Main Power Connector Type |
ATX |
| Graphics Card Interface |
PCI Express |
| Memory Slots Available |
4 |
| Number of Ports |
6 |
| S/PDIF Connector Type |
Optical |
| System Bus Standard Supported |
SATA 3 |
| Total SATA Ports |
4 |
| USB 2.0 |
4 |
| Total Usb Ports |
4 |
| Number of Ethernet Ports |
1 |
| Total PCIe Ports |
2 |
| Brand |
GIGABYTE |
| Model Name |
B550M K |
| Model Number |
B550M K |
| Manufacturer |
GIGABYTE |
| UPC |
889523036006 |
| Country of Origin |
Taiwan |
| Item height |
2.12 inches |
| Item Weight |
760 Grams |
| Warranty Description |
Manufacturer Warranty |
| Item Dimensions L x W x H |
26.5L x 5.4W x 26.5H Centimetres |
Battery
| Processor Socket |
Socket AM4 |
|---|---|
| Compatible Devices |
Personal Computer |
| RAM Memory Technology |
DDR4 |
| Compatible Processors |
AMD Ryzen 5000 Series ,AMD Ryzen 5000 G-Series ,AMD Ryzen 4000 G-Series ,AMD Ryzen 3000 Series |
| Chipset Type |
AMD B550 |
| Memory Clock Speed |
3200 MHz |
| Platform |
Windows 11 |
| CPU Model |
Ryzen 5 |
| Memory Storage Capacity |
128 GB |
| Ram Memory Maximum Size |
128 GB |
| Main Power Connector Type |
ATX |
| Graphics Card Interface |
PCI Express |
| Memory Slots Available |
4 |
| Number of Ports |
6 |
| S/PDIF Connector Type |
Optical |
| System Bus Standard Supported |
SATA 3 |
| Total SATA Ports |
4 |
| USB 2.0 |
4 |
| Total Usb Ports |
4 |
| Number of Ethernet Ports |
1 |
| Total PCIe Ports |
2 |
| Brand |
GIGABYTE |
| Model Name |
B550M K |
| Model Number |
B550M K |
| Manufacturer |
GIGABYTE |
| UPC |
889523036006 |
| Country of Origin |
Taiwan |
| Item height |
2.12 inches |
| Item Weight |
760 Grams |
| Warranty Description |
Manufacturer Warranty |
| Item Dimensions L x W x H |
26.5L x 5.4W x 26.5H Centimetres |
General
| Processor Socket |
Socket AM4 |
|---|---|
| Compatible Devices |
Personal Computer |
| RAM Memory Technology |
DDR4 |
| Compatible Processors |
AMD Ryzen 5000 Series ,AMD Ryzen 5000 G-Series ,AMD Ryzen 4000 G-Series ,AMD Ryzen 3000 Series |
| Chipset Type |
AMD B550 |
| Memory Clock Speed |
3200 MHz |
| Platform |
Windows 11 |
| CPU Model |
Ryzen 5 |
| Memory Storage Capacity |
128 GB |
| Ram Memory Maximum Size |
128 GB |
| Main Power Connector Type |
ATX |
| Graphics Card Interface |
PCI Express |
| Memory Slots Available |
4 |
| Number of Ports |
6 |
| S/PDIF Connector Type |
Optical |
| System Bus Standard Supported |
SATA 3 |
| Total SATA Ports |
4 |
| USB 2.0 |
4 |
| Total Usb Ports |
4 |
| Number of Ethernet Ports |
1 |
| Total PCIe Ports |
2 |
| Brand |
GIGABYTE |
| Model Name |
B550M K |
| Model Number |
B550M K |
| Manufacturer |
GIGABYTE |
| UPC |
889523036006 |
| Country of Origin |
Taiwan |
| Item height |
2.12 inches |
| Item Weight |
760 Grams |
| Warranty Description |
Manufacturer Warranty |
| Item Dimensions L x W x H |
26.5L x 5.4W x 26.5H Centimetres |
Customer Reviews
13 reviews for GIGABYTE B550M K (AM4/ AMD/ B550/ Micro-ATX/Dual M.2/ SATA 6Gb/s/USB 3.2 Gen 1/ Realtek GbE LAN/PCIe 4.0/ Motherboard)
Clear filtersRelated Products
Queen Size 4 Piece Sheet Set – Comfy Breathable & Cooling Sheets – Hotel Luxury Bed Sheets for Women & Men – Deep Pockets, Easy-Fit, Extra Soft & Wrinkle Free Sheets – White…
In stock
Original price was: $56.20.$25.90Current price is: $25.90.
Compare
SKU:
A34A57FE
| Fabric Type |
Microfiber |
|---|---|
| Care Instructions |
Machine Wash |
| Number of Pieces |
4 |
| Batteries Required |
No |
| Included components |
Fitted Sheet ,Flat Sheet ,Pillowcase |
| Date First Available |
Jan. 23 2017 |
| Manufacturer |
CGK Unlimited |
| Place of Business |
CGK Unlimited ,600 Cleveland Street Suite #323 Clearwater ,FL 33755 |
Cordless Stick Vacuum Cleaner: 550W Powerful Suction, LED Display, 55 Min Runtime, Anti-Tangle Brush, Rechargeable Battery, Lightweight for Home, Pet Hair, Hard Floors, Carpet
In stock
Original price was: $432.50.$111.40Current price is: $111.40.
Compare
SKU:
53BD544E
| Brand |
MQDXE |
|---|---|
| Model Number |
TV106S |
| Colour |
Purple |
| Parcel Dimensions |
43.2 x 24.4 x 19.2 cm ,3.29 kg |
| Power/Wattage |
550 watts |
| Voltage |
22.2 Volts |
| Material |
AA |
| Number of Speeds |
3 |
| Runtime |
55 minutes |
| Special Features |
Anti-Tangle Brush ,Cordless Stick Vacuum Cleaner for Home Pet Hair Hard Floors Carpet ,LED Flex Head LED Display ,Rechargeable Battery ,Ultra-Powerful Suction Up to 55 Mins Runtime |
| Item Weight |
3.29 kg |
| Date First Available |
Sept. 11 2024 |
| Manufacturer |
MQDXE |
| Place of Business |
MQDXE |
Utopia Bedding Waterproof Mattress Protector Queen Size, Viscose Made from Bamboo Mattress Cover 200 GSM, Fits 17 Inches Deep, Breathable, Fitted Style with Stretchable Pockets
In stock
Original price was: $27.70.$25.50Current price is: $25.50.
Compare
SKU:
3F93188F
| Brand |
Utopia Bedding |
|---|---|
| Model Number |
FBA_UB0014 |
| Colour |
White |
| Product Dimensions |
203.2 x 152.4 x 43.18 cm ,1.04 kg |
| Material |
80% Polyester ,20% Viscose Derived from Bamboo |
| Special Features |
Fitted Style ,Washable ,Wateproof |
| Item Weight |
1.04 kg |
| Date First Available |
July 20 2016 |
| Manufacturer |
Utopia Bedding |
| Place of Business |
2385 Meadowpine Blvd 1 ,Mississauga |
CROWNFUL Food Scale, 11lb Digital Kitchen Scales Weight Ounces and Grams for Cooking and Baking, 6 Units with Tare Function (Battery Included)
In stock
Original price was: $19.00.$15.60Current price is: $15.60.
Compare
SKU:
775EA946
| Manufacturer |
CROWNFUL |
|---|---|
| Place of Business |
Anaheim ,CA 92804 ,US |
| Part number |
SYDZC1 |
| Item Weight |
230 g |
| Product Dimensions |
1.5 x 18 x 14 cm ,230 g |
| Batteries |
1 CR2032 batteries required. |
| Item model number |
CF-KS01 |
| Colour |
Sliver |
| Material |
Stainless Steel |
| Power source type |
Battery |
| Voltage |
3 Volts |
| Item Package Quantity |
1 |
| Maximum Weight Capacity |
5 Kilograms |
| Display Style |
LCD |
| Special Features |
Backlit Display |
| Batteries Included |
No |
| Batteries Required |
Yes |
| Battery Cell Type |
Alkaline |
| Length |
1.5 Centimetres |
| Width |
18 Centimetres |
| Height |
14 Centimetres |
| Date First Available |
Sept. 22 2020 |
LEVOIT Humidifiers for Bedroom, 2.5L Top Fill Cool Mist Air Humidifier for Baby Nursery, Plants, Ultrasonic, Auto Shut-off, BPA Free, Quiet, Knob Control, 360° Nozzle
In stock
$43.20
Compare
SKU:
DBF729DA
| Item Weight |
2.16 Pounds |
|---|---|
| Care Instructions |
Hand Wash |
| Assembly Required |
No |
| Number of Pieces |
1 |
| Type of Guarantee |
2 year |
| Batteries Required |
No |
| Included components |
1 x 2.5L Top-Fill Cool Mist Humidifier Classic 160 ,Cleaning Brush ,User Manual ,Water Filter Sponge |
| Date First Available |
Aug. 15 2023 |
| Manufacturer |
LEVOIT |
| Place of Business |
ANAHEIM ,CA ,92806 US |
Utopia Bedding Queen Sheet Set – 4 Piece Queen Bed Sheets Set – Soft Brushed Microfiber Fabric – Shrinkage & Fade Resistant – Easy Care (Grey)
In stock
Original price was: $30.30.$19.00Current price is: $19.00.
Compare
SKU:
CC8B720D
| Fabric Type |
100% Polyester Microfiber |
|---|---|
| Tick-Repellent Material |
100% Polyester |
| Finish Types |
Soft |
| Care Instructions |
Machine wash ,tumble dry or iron low heat ,Do not bleach |
| Number of Pieces |
4 |
| Batteries Required |
No |
| Included components |
Fitted Sheet ,Flat Sheet ,Pillowcase |
| Date First Available |
Sept. 24 2015 |
| Manufacturer |
Utopia Bedding |
| Place of Business |
2407 Meadowpine Blvd 1 ,Mississauga ,ON L5N 6C3 ,Canada |
Kosu –
特に不具合なく動作しています。価格も安いので、コスパよくパソコンを組みたい方にオススメです。
Mohammad khatab –
رائعة جدا سعر ممتاز مقابل اداء تستحق كل درهم بيها
Matt L –
Arrived fast. It’s as I expected so I’m really happy. I have a Ryzen 5 5600 plugged in with 32GB of CL18 DDR 4 3600 Ram (oc) and a 1660ti and a 1 TB m.2.
In fact I ordered the CPU from an AUS company in Sydney 2 days earlier than I ordered the mb and they turned up same day.
The only thing I noticed is the lack of heat sinks for things like VRM but I knew that before I got it. Bios is super friendly too.
davesferrets –
For grandson
Dieter Muller –
Great Mobo !!
BeaJ. –
Definitely a space saver
Jacob Smith –
It was great for a low-end chip, but its power is limited to 88 watts and doesn’t go over that power draw, so I had to upgrade. But overall, it’s a good motherboard if you don’t plan to put a Ryzen 7 5700X.
glenn –
installed amd 4 cpu and ram system runs fast with no issues good driver support
Omar Bido Mesa –
⭐⭐⭐⭐⭐
I recently installed the GIGABYTE B550M K, and the difference was immediate. I used to have my Ryzen 5 on an A320HM motherboard, and even though it worked, it didn’t let the CPU reach its full potential. After switching to this one, my PC runs much faster and more stable.
What I like the most is that it’s the right board for AM4 processors, with great build quality and a very reasonable price. It allowed me to complete the mid-range PC I wanted without spending too much, and everything worked perfectly from the first boot.
It also has two M.2 slots, which is great if you want a fast SSD. Plus, the Micro-ATX format fits nicely in my small case while leaving room for everything I need.
In short, this was an excellent purchase — it does exactly what it promises and gave my computer a whole new life.
💯 Definitely a 5-star product!
Will Morton –
My son is not having any issues at all with this PC. Good all around AM4 motherboard.
Icedragn –
Motherboards keep creeping up and up in price, but this wasn’t too bad on sale for what you get.
buyer –
I bought this MB as a used but mint-condition item. After the initial installation, it was able to post and load the new Ubuntu OS. However, on restarting the machine, it would not post. Instead, I would get an error in the CMOS with it resetting. I spent hours troubleshooting and updating to the latest firmware. Despite my energies, nothing addressed this flaw. I believe there is a hardware problem with this motherboard that presents intermittently on startup and rebooting.
In hindsight, this was likely a returned defective product from a previous buyer. This defective item intermittently shows problems on startup and can easily be missed on a casual screen. This likely led the previous seller to relist it as used but mint condition. I have returned the used/mint item to Amazon and hope they return it to the manufacturer for repair instead of simply reselling it again.
Yann –
exactly what I ordered, no DOA