Gigabyte B550M H ARGB Board
Part# / SKU :
B550M H ARGBBarcode :
4719331879808Gigabyte B550M H ARGB Board
Gigabyte B550M H ARGB Board is a Micro-ATX board based on the AMD B550 chipset. It provides 2 DIMM slots; supported memory types, capacities and speeds are listed below where confirmed. Processor compatibility, memory speeds and available interface modes depend on the installed CPU, memory configuration and BIOS support. Check the manufacturer CPU and memory support lists when planning a build.
Technical specifications
| CPU | AMD Socket AM4, support for: AMD Ryzen™ 5000 G-Series Processors/ AMD Ryzen™ 5000 Series Processors/ AMD Ryzen™ 4000 G-Series Processors/ AMD Ryzen™ 3000 G-Series Processors/ AMD Ryzen™ 3000 Series Processors (Go to GIGABYTE's website for the latest CPU support list.) |
|---|---|
| Chipset | AMD B550 |
| Memory | 2 x DDR4 DIMM sockets supporting up to 64 GB (32 GB single DIMM capacity) of system memory Dual channel memory architecture Support for DDR4 5100(O.C.) / 4800(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 Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules (operate in non-ECC mode) Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules Support for Extreme Memory Profile (XMP) memory modules (The CPU and memory configuration may affect the supported memory types, data rate (speed), and number of DRAM modules, please refer to "Memory Support List" on GIGABYTE's website for more information.) |
| Onboard Graphics | Integrated Graphics Processor with AMD Radeon™ Graphics support: - 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. ** Support for native HDMI 2.1 TMDS compatible ports. (Graphics specifications may vary depending on CPU support.) Maximum shared memory of 16 GB |
| Audio | Realtek® Audio CODEC High Definition Audio 2/4/5.1/7.1-channel * You can change the functionality of an audio jack using the audio software. To configure 7.1-channel audio, access the audio software for audio settings. |
| LAN | Realtek® GbE LAN chip (1 Gbps/100 Mbps/10 Mbps) |
| USB | 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 (2 ports on the back panel, 4 ports available through the internal USB headers) |
| Internal I/O Connectors | 1 x 24-pin ATX main power connector 1 x 8-pin ATX 12V power connector 1 x CPU fan header 2 x system fan headers 3 x addressable RGB Gen2 LED strip headers 1 x RGB LED strip header 1 x M.2 Socket 3 connector 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 2 x USB 2.0/1.1 headers 1 x Trusted Platform Module (TPM) header (2x6 pin, for the GC-TPM2.0_S module only) 1 x Clear CMOS jumper |
| Back Panel Connectors | 2 x USB 2.0/1.1 ports 1 x PS/2 keyboard/mouse port 1 x DisplayPort* 1 x HDMI port* 1 x Q-Flash Plus button 4 x USB 3.2 Gen 1 ports 1 x RJ-45 port 3 x audio jacks * Actual support may vary by CPU. |
| I/O Controller | iTE® I/O Controller Chip |
| H/W Monitoring | Voltage detection Temperature detection Fan speed detection Overheating warning Fan fail warning Fan speed control * Whether the fan speed control function is supported will depend on the fan you install. |
| 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 |
| Unique Features | Support for GIGABYTE Control Center (GCC) * Available applications in GCC may vary by motherboard model. Supported functions of each application may also vary depending on motherboard specifications. Support for Q-Flash Support for Q-Flash Plus Support for Smart Backup |
| Operating System | Support for Windows 11 64-bit Support for Windows 10 64-bit |
| Form Factor | Micro ATX Form Factor; 23.3cm x 19.8cm |
| DIMM Slots | 2 |
| Motherboard Form Factor | Micro-ATX |
| Board Chipset | AMD B550 |
| Platform | AMD |