Each point on the chart is the average price across UK retailers on that day. The figures above are the lowest, highest and overall average of those daily averages for the selected period.


Gigabyte B550M K Motherboard
- Socket
- AM4
- Chipset
- AMD B550
- Form Factor
- Micro-ATX
- Memory Type
- DDR4
- M.2 Slots
- 2 x M.2
Compare prices from £67.97 to £91.84 • See more in Motherboards
Price Comparison
Prices checked –
Product Details
The Gigabyte B550M K includes 1 GbE ethernet, supporting standard gigabit network speeds for reliable wired connectivity in home or office environments. Its AMD B550 chipset enables a solid feature set, while the Micro-ATX size provides flexibility for compact builds without sacrificing expandability. Read More...
This model supports DDR4 memory and accommodates up to four DIMM slots, giving builders both compatibility with widely available RAM and room for future upgrades. Two M.2 slots are present, with one supporting Gen4 and the other Gen3, allowing for a mix of high-speed and mainstream NVMe storage options.
Gigabyte B550M K Motherboard Specifications
| Product Name | Gigabyte B550M K Motherboard |
|---|---|
| Brand | Gigabyte |
| Model Number | B550M K |
| Socket | AM4 |
|---|---|
| Chipset | AMD B550 |
| Form Factor | Micro-ATX |
| Memory Type | DDR4 |
| Max Memory | 128 GB |
| Memory Slots | 4 x DIMM |
| Memory Speed Support | DDR4-4733 (OC) / DDR4-3200 (JEDEC) |
| M.2 Slots | 2 x M.2 |
| M.2 Support | 1 x Gen4; 1 x Gen3 |
| SATA Ports | 4 x SATA |
| PCIE x16 Slots | 1 x PCIe x16 |
| Primary Pcie Version | PCIe 4.0 |
| Ethernet | 1 GbE |
| Rear USB | 4 x USB 3.2 Gen 1; 4 x USB 2.0 |
| Internal USB Headers | 1 x USB 3.2 Gen 1 header; 1 x USB 2.0 header |
| CPU Power | 1 x 8-pin EPS |
Gigabyte B550M K Motherboard Price History
Disclaimer: Prices, availability and product details are supplied by third-party retailers and can change without notice. Always confirm the current price and specification on the retailer's website before making a purchase.



