Specification
| Basic Information | ||
| Supported CPU | AMD Socket AM4, support for: AMD Ryzen 5000 G/5000/4000 G/ 3000/3000 G Series Processors/ |
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| Chipset | AMD B550 | |
| 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 |
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| 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 |
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| 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/3000 G-Series Processors support PCIe 3.0 x16 mode * The PCIEX16 slot can only support a graphics card or an NVMe SSD. |
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| M.2 Socket | 1 x M.2 connector (M2A_CPU) 1 x M.2 connector (M2B_SB) |
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| 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 MT/s memory modules | |
| Maximum Memory | 128 GB | |
| Graphics | ||
| Graphics | Integrated Graphics Processor with AMD Radeon Graphics support: – 1 x DisplayPort, supporting a maximum resolution of 5120×2880@60 Hz * Support for DisplayPort 1.4 version, HDCP 2.3, and HDR. – 1 x HDMI port, supporting a maximum resolution of 4096×2160@60 Hz * Support for HDMI 2.1 version, HDCP 2.3, and HDR. |
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| Max Shared Memory | 16 GB | |
| Connector & Ports | ||
| HDMI | 1 x HDMI | |
| Display Port (s) | 1 x DisplayPort | |
| 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) |
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| LAN Port (s) | Realtek GbE LAN chip (1 Gbps/100 Mbps/10 Mbps) | |
| Wireless Communication module | MediaTek Wi-Fi 6E MT7902 – WIFI a, b, g, n, ac, ax, supporting 2.4/5/6 GHz carrier frequency bands – BLUETOOTH 5.3 – Support for 11ax 160MHz wireless standard |
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| 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/3000 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: |
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| RAID | Support for RAID 0, RAID 1, and RAID 10 | |
| Audio | Realtek® Audio CODEC High Definition Audio 2/4/5.1/7.1-channel 3 x audio jacks |
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| 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 |
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| TPM (Trusted Platform Module ) | 1 x Trusted Platform Module (TPM) header (2×6 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) | |
| Warranty Information | ||
| Manufacturing Warranty | 03 years | |
Description
Gigabyte B550M K WIFI6E AMD AM4 mATX Motherboard
The Gigabyte B550M K WIFI6E Motherboard is built for gamers, creators, and professionals who demand stability, speed, and next-generation connectivity. Powered by the AMD B550 chipset, this Gigabyte Ryzen Motherboard supports AMD Ryzen 5000, 4000 G-Series, and 3000 Series processors, delivering reliable performance in a compact micro ATX form factor.
Powerful CPU and Memory Support
Designed for AMD Socket AM4, the Gigabyte B550M Motherboard supports the latest Ryzen processors with advanced PCIe 4.0 compatibility. With four DDR4 DIMM slots, it supports up to 128GB memory with speeds reaching DDR4 4733(O.C.), ensuring extreme bandwidth for multitasking and gaming. Dual-channel architecture, ECC and non-ECC DIMM support, plus XMP compatibility make this Gigabyte Motherboard versatile for performance-driven builds.
Graphics and Expansion
Integrated graphics deliver stunning visuals with DisplayPort 1.4 (up to 5120×2880@60Hz) and HDMI 2.1 (up to 4096×2160@60Hz), both supporting HDR and HDCP 2.3. Expansion options include PCIe 4.0 x16 for Ryzen 5000/3000 processors and PCIe 3.0 x16 for Ryzen G-Series processors, plus a PCIe 3.0 x1 slot for add-in cards. This ensures compatibility with modern GPUs and peripherals.
Connectivity and Storage
The Gigabyte WiFi Motherboard offers extensive connectivity with 4 × USB 3.2 Gen 1 ports, 2 × USB 3.2 Gen 1 headers, and 6 × USB 2.0 ports. Networking is powered by Realtek GbE LAN and integrated Wi-Fi 6E for ultra-fast wireless connections. Storage options include dual M.2 slots (PCIe 4.0/3.0 support depending on CPU) and 4 × SATA 6Gb/s connectors with RAID 0, 1, and 10 support, ensuring flexible and high-speed storage solutions.
Audio and Special Features
Powered by Realtek HD Audio CODEC, the Gigabyte B550M K WIFI6E Motherboard delivers 2/4/5.1/7.1-channel high-definition audio. Special features include Gigabyte APP Center, @BIOS, EasyTune, Smart Backup, System Information Viewer, Q-Flash, and Xpress Install. Bundled software includes Norton Internet Security OEM and LAN bandwidth management tools, enhancing both security and performance.
Compact and Reliable Design
With a micro ATX form factor (24.4cm × 24.4cm), the Gigabyte B550M K WIFI6E AMD AM4 Motherboard fits seamlessly into compact builds while offering robust features. Internal I/O includes CPU and system fan headers, TPM support, and front panel connectors, making it a reliable foundation for modern gaming and productivity setups.
