Menu
Your Cart

Gigabyte B550M K AMD AM4 M-ATX Motherboard

Gigabyte B550M K AMD AM4 M-ATX Motherboard
Gigabyte B550M K AMD AM4 M-ATX Motherboard
Gigabyte B550M K AMD AM4 M-ATX Motherboard
Gigabyte B550M K AMD AM4 M-ATX Motherboard
Gigabyte B550M K AMD AM4 M-ATX Motherboard
Save: 1499৳
Gigabyte B550M K AMD AM4 M-ATX Motherboard
Gigabyte B550M K AMD AM4 M-ATX Motherboard
Gigabyte B550M K AMD AM4 M-ATX Motherboard
Gigabyte B550M K AMD AM4 M-ATX Motherboard
Gigabyte B550M K AMD AM4 M-ATX Motherboard
Gigabyte B550M K AMD AM4 M-ATX Motherboard
  • Discount Price:
    10,500৳
  • Regular Price:
    11,999৳
  • Stock:
    In Stock
  • Brand: Gigabyte
  • Model:
    B550M K

Payment Options

Key Features

  • Model: B550M K
  • Supported CPU: Ryzen 5000/ 5000 G/ 4000 G and 3000 Series Processors
  • Supported RAM: 4x DDR4, Max 128GB 4733(OC)
  • Graphics Output: 1x HDMI, 1x DisplayPort
  • Features: GbE LAN with Bandwidth Management
অর্ডার করার পূর্বে কাস্টমার কেয়ার থেকে পন্যের স্টক ও ডেলিভারি সম্পর্কে জেনে নেয়ার অনুরোধ করা যাচ্ছে। প্রযুক্তি পণ্যের মূল্য অস্থিতিশীল হওয়ায় কারণে যেকোন মুহূর্তে যেকোন প্রযুক্তি পণ্যের মূল্য পরিবর্তন হতে পারে।
Specification
Basic Information
BIOS 1 x 128 Mbit flash
Use of licensed AMI UEFI BIOS
PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0
Supported CPU AMD Socket AM4, support for: AMD Ryzen 5000 Series/ Ryzen 5000 G-Series/ Ryzen 4000 G-Series and Ryzen 3000 Series Processors
Chipset AMD B550
Form Factor Micro ATX Form Factor; 24.4cm x 24.4cm
Audio Realtek Audio CODEC
High Definition Audio
2/4/5.1/7.1-channel
Expansion Slots
PCI 1 x PCI Express x16 slot, integrated in the CPU:
AMD Ryzen 5000 Series/3000 Series Processors support PCIe 4.0 x16 mode
AMD Ryzen 5000 G-Series/4000 G-Series Processors support PCIe 3.0 x16 mode
1 x PCI Express x1 slot, integrated in the Chipset:
Supporting PCIe 3.0 x1 mode
Graphics
Graphics Integrated Graphics Processor:
1 x DisplayPort, supporting a maximum resolution of 5120x2880@60 Hz
* Support for DisplayPort 1.4 version, HDCP 2.3, and HDR.
1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz
* Support for HDMI 2.1 version, HDCP 2.3, and HDR.
Max Shared Memory 16 GB
Memory
Type DDR4
Slots 4 x DIMM
Supported Memory Support for DDR4 4733(O.C.) / 4600(O.C.) / 4400(O.C.) / 4266(O.C.) / 4133(O.C.) / 4000(O.C.) / 3866(O.C.) / 3733(O.C.) / 3600(O.C.) / 3466(O.C) / 3400(O.C.) / 3200 / 2933 / 2667 / 2400 / 2133 MHz memory modules
Dual channel memory architecture
Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules*
* ECC memory (ECC mode) support varies by CPU
Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules
Support for Extreme Memory Profile (XMP) memory modules
Maximum Memory 128 GB
Connector & Ports
Audio 3 x audio jacks
Display Port (s) 1 x DisplayPort
HDMI 1 x HDMI
USB (s) CPU:
4 x USB 3.2 Gen 1 ports on the back panel
Chipset:
2 x USB 3.2 Gen 1 ports available through the internal USB header
6 x USB 2.0/1.1 ports (4 ports on the back panel, 2 ports available through the internal USB header)
LAN Port (s) Realtek GbE LAN chip (1 Gbps/100 Mbps)
Supported Storage 1 x M.2 connector (M2A_CPU), integrated in the CPU, supporting Socket 3, M key, type 2280 SSDs:
AMD Ryzen 5000 Series/3000 Series Processors support SATA and PCIe 4.0 x4/x2 SSDs
AMD Ryzen 5000 G-Series/4000 G-Series Processors support SATA and PCIe 3.0 x4/x2 SSDs
1 x M.2 connector (M2B_SB), integrated in the Chipset, supporting Socket 3, M key, type 2280 SSDs:
Supporting PCIe 3.0 x2 SSDs
4 x SATA 6Gb/s connectors, integrated in the Chipset:
RAID Support for RAID 0, RAID 1, and RAID 10
Internal I/O Ports 1 x 24-pin ATX main power connector
1 x 8-pin ATX 12V power connector
1 x CPU fan header
1 x system fan header
2 x M.2 Socket 3 connectors
4 x SATA 6Gb/s connectors
1 x front panel header
1 x front panel audio header
1 x USB 3.2 Gen 1 header
1 x USB 2.0/1.1 header
1 x Clear CMOS jumper
TPM (Trusted Platform Module ) 1 x Trusted Platform Module (TPM) header (2x6 pin, for the GC-TPM2.0_S module only)
Others
Special Features Support for APP Center
@BIOS
EasyTune
Smart Backup
System Information Viewer
Support for Q-Flash
Support for Xpress Install
Bundled Software Norton Internet Security (OEM version)
LAN bandwidth management software
Warranty Information
Manufacturing Warranty 03 years
Description

Gigabyte B550M K AMD AM4 M-ATX Motherboard
The Gigabyte B550M K AMD AM4 M-ATX Motherboard is a modern, performance-focused platform designed for users who want to build a fast, reliable, and future-ready AMD desktop PC. Built on the AMD B550 chipset and featuring the AM4 socket, this motherboard supports AMD Ryzen 3000 Series, Ryzen 4000 G-Series, and Ryzen 5000 Series processors, making it an excellent choice for gaming rigs, productivity systems, and high-performance home or office builds.

Designed in a compact Micro-ATX (M-ATX) form factor, the B550M K fits easily into most standard PC cases while still delivering strong performance and expansion capability. Gigabyte’s reputation for durability and engineering reliability is reflected in the stable PCB design and optimized power delivery, ensuring consistent system performance during long gaming sessions, heavy workloads, and everyday use.

Memory performance is a key strength of this motherboard. It supports DDR4 dual-channel memory, enabling faster data transfer, smoother multitasking, and improved overall responsiveness. When paired with modern Ryzen processors, faster DDR4 memory helps unlock better gaming performance, reduced latency, and improved productivity across demanding applications.

For storage, the Gigabyte B550M K is equipped with a high-speed M.2 slot supporting NVMe SSDs, delivering lightning-fast boot times, rapid file transfers, and quick application loading. In addition to NVMe storage, the motherboard also includes SATA ports for traditional hard drives and SATA SSDs, offering flexible storage expansion for games, media libraries, and work files.

A major advantage of the B550 platform is PCIe 4.0 support, allowing compatible Ryzen CPUs to take full advantage of next-generation graphics cards and ultra-fast PCIe 4.0 NVMe SSDs. The reinforced PCIe x16 slot provides reliable support for modern GPUs, making this motherboard ideal for gaming, content creation, and graphics-intensive workloads. Additional expansion slots allow users to add sound cards, capture cards, or other PCIe devices as needed.

Connectivity is well-balanced for modern users. Multiple USB ports support a wide range of peripherals, from keyboards and mice to external storage devices. Integrated LAN ensures stable and fast internet connectivity for online gaming, streaming, video conferencing, and remote work. Onboard HD audio delivers clear and immersive sound quality for entertainment, communication, and casual gaming.

The user-friendly Gigabyte UEFI BIOS makes system configuration simple and intuitive. Users can easily manage boot settings, monitor hardware health, and fine-tune system performance, whether they are first-time builders or experienced PC enthusiasts.

Whether you are building a mid-range gaming PC, upgrading to Ryzen 5000, or creating a reliable workstation with PCIe 4.0 support, the Gigabyte B550M K AMD AM4 M-ATX Motherboard delivers excellent performance, modern features, and long-term reliability. For genuine components, expert advice, and dependable after-sales support, our store remains your trusted ONE STOP SOLUTION for premium PC hardware in Bangladesh.

Review

Write a review

Note: HTML is not translated!
Bad Good