GIGABYTE B650M-H DDR5 AMD Motherboard
MPN GIGABYTE-B650M-H-MATX · Brand GIGABYTE · mATX
The GIGABYTE B650M-H is a Micro ATX AM5 motherboard featuring AMD B650 chipset, dual DDR5 DIMM slots supporting up to 128 GB, PCIe 4.0 x4 M.2 storage, HDMI 2.1, DisplayPort 1.4 output, and Q-Flash Plus BIOS update support — compatible with AMD Ryzen 7000, 8000, and 9000 series processors
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Overview
The GIGABYTE B650M-H is a Micro ATX motherboard built on the AMD B650 chipset for the AM5 platform, designed to support AMD Ryzen 7000, Ryzen 8000, and Ryzen 9000 series processors. Its compact 23.0 cm x 22.5 cm footprint makes it a practical choice for space-conscious builds without sacrificing modern connectivity standards. Powering the CPU is a 5+2+2 phase digital VRM solution featuring low RDS MOSFETs, providing stable voltage delivery for Ryzen AM5 processors across varied workloads. Two DDR5 DIMM slots accommodate up to 128 GB of system memory (64 GB per DIMM) in dual-channel configuration, with rated speeds from 4400 MT/s up to 7200 MT/s in overclocked profiles. The board supports both AMD EXPO and Intel XMP memory profiles for straightforward memory tuning. Storage is handled by a single PCIe 4.0 x4 M.2 connector (Socket 3, M key, supporting 2280 and 2580 form factors) routed through the CPU, complemented by four SATA 6 Gb/s ports. RAID 0, RAID 1, and RAID 10 configurations are available for both NVMe and SATA storage devices. The PCIe x16 slot supports PCIe 4.0 x16 mode with Ryzen 7000 processors and includes GIGABYTE's EZ-Latch quick-release mechanism. An additional PCIe 3.0 x1 slot is provided via the chipset. Integrated graphics output is available through one DisplayPort 1.4 (up to 3840x2160 @ 144 Hz) and one HDMI 2.1 port (up to 4096x2160 @ 60 Hz), contingent on CPU support. Network connectivity is delivered via a Realtek Gigabit Ethernet (GbE) LAN chip supporting 10/100/1000 Mbps, paired with LAN bandwidth management software. Audio is managed by a Realtek High Definition Audio CODEC supporting 2/4/5.1/7.1-channel output through three rear audio jacks. The back panel includes four USB 2.0/1.1 ports, two USB 3.2 Gen 1 ports, one USB 2.0/1.1 port, one PS/2 keyboard/mouse port, DisplayPort, HDMI, and RJ-45. Internally, the board provides one USB 3.2 Gen 1 header and two USB 2.0/1.1 headers for front-panel connectivity. Smart Fan 6 technology enables granular fan curve control across multiple temperature sensor sources, supporting PWM and DC fan modes. One addressable LED (ARGB) header and one standard RGB header are onboard for lighting customisation. The Q-Flash Plus button on the rear I/O panel allows BIOS updates without a CPU, RAM, or GPU installed — a practical aid during initial platform setup. Key Specifications: - Form Factor: Micro ATX, 23.0 cm x 22.5 cm - Socket: AMD AM5 - Chipset: AMD B650 - CPU Support: Ryzen 7000 / 8000 / 9000 series - Memory: 2x DDR5 DIMM, up to 128 GB, 4400–7200(OC) MT/s, AMD EXPO & XMP - Storage: 1x PCIe 4.0 x4 M.2 (2280/2580), 4x SATA 6 Gb/s, RAID 0/1/10 - Display Output: 1x DisplayPort 1.4 (4K@144 Hz), 1x HDMI 2.1 (4K@60 Hz) - LAN: Realtek GbE (1 Gbps/100 Mbps/10 Mbps) - Audio: Realtek HD Audio, up to 7.1-channel - USB (Rear): 2x USB 3.2 Gen 1, 4x USB 2.0/1.1, 1x USB 2.0/1.1 - BIOS: AMI UEFI, Q-Flash Plus, 256 Mbit flash - Warranty: 3 Years
Datasheet
| Warranty | 3 Years |
|---|---|
| Form Factor | mATX |
| Chipset | AMD B650 |
| CPU Type | AMD Socket AM5, support for:AMD Ryzen 7000 / Ryzen 8000 / Ryzen 9000 Series Processors(Go to GIGABYTE's website for the latest CPU support list.) |
| Lan | Realtek GbE LAN chip (1 Gbps/100 Mbps/10 Mbps) |
| USB | CPU:2 x USB 3.2 Gen 1 ports on the back panel1 x USB 2.0/1.1 port on the back panelChipset:2 x USB 3.2 Gen 1 ports available through the internal USB header7 x USB 2.0/1.1 ports (3 ports on the back panel, 4 ports available through the internal USB headers) |
| Bios | 1 x 256 Mbit flashUse of licensed AMI UEFI BIOSPnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0 |
| Audio | Realtek Audio CODECHigh Definition Audio2/4/5.1/7.1-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 |
| Model | B650M H |
| Memory | Support for DDR5 7200(OC)/ 6800(OC)/ 6600(OC)/ 6400(OC)/ 6200(OC)/ 6000(OC)/ 5600(OC)/ 5200/ 4800/ 4400 MT/s memory modules2 x DDR5 DIMM sockets supporting up to 128 GB (64 GB single DIMM capacity) of system memoryDual channel memory architectureSupport for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modulesSupport for AMD EXtended Profiles for Overclocking (AMD EXPO) and 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.) |
| H/W Monitoring | Voltage detectionTemperature detectionFan speed detectionWater cooling flow rate detectionFan fail warningFan speed control*Whether the fan speed control function is supported will depend on the fan you install |
| I/O Controller | iTE I/O Controller Chip |
| Expansion Slots | 1 x PCI Express x16 slot (PCIEX16), integrated in the CPU:AMD Ryzen 7000 Series Processors support PCIe 4.0 x16 modeAMD Ryzen 8000 Series-Phoenix 1 Processors support PCIe 4.0 x8 modeAMD Ryzen 8000 Series-Phoenix 2 Processors support PCIe 4.0 x4 mode*The PCIEX16 slot can only support a graphics card or an NVMe SSD. If only one graphics card is to be installed, be sure to install it in the PCIEX16 slot.Chipset:1 x PCI Express x1 slot, supporting PCIe 3.0 and running at x1(PCIEX1) |
| Unique Features | Support for GIGABYTE Control Center (GCC)Support for Q-FlashSupport for Q-Flash Plus*Available applications in GCC may vary by motherboard model. Supported functions of each application may also vary depending on motherboard specifications |
| Bundled Software | Norton Internet Security (OEM version)LAN bandwidth management software |
| Onboard Graphics | Integrated Graphics Processor:1 x DisplayPort, supporting a maximum resolution of 3840×2160@144 Hz* Support for DisplayPort 1.4 version.1 x HDMI port, supporting a maximum resolution of 4096×2160@60 Hz* Support for HDMI 2.1 version and HDCP 2.3.** Support for native HDMI 2.1 TMDS compatible ports.(Graphics specifications may vary depending on CPU support.) |
| Operating System | Support for Windows 11 64-bitSupport for Windows 10 64-bit |
| Storage Interface | 1 x M.2 connector (M2A_CPU), integrated in the CPU, supporting Socket 3, M key, type 2580/2280 SSDs:AMD Ryzen 7000 Series Processors support PCIe 4.0 x4/x2 SSDsAMD Ryzen 8000 Series-Phoenix 1 Processors support PCIe 4.0 x4/x2 SSDsAMD Ryzen 8000 Series-Phoenix 2 Processors support PCIe 4.0 x4/x2 SSDs4 x SATA 6Gb/s connectorsRAID 0, RAID 1, and RAID 10 support for NVMe SSD storage devicesRAID 0, RAID 1, and RAID 10 support for SATA storage devices |
| Back Panel Connectors | 4 x USB 2.0/1.1 ports1 x PS/2 keyboard/mouse port1 x Q-Flash Plus button2 x USB 3.2 Gen 1 ports1 x DisplayPort1 x HDMI port1 x RJ-45 port3 x audio jacks |
| Internal I/O Connectors | 1 x 24-pin ATX main power connector1 x 8-pin ATX 12V power connector1 x CPU fan header2 x system fan headers1 x addressable LED strip header1 x RGB LED strip header1 x M.2 Socket 3 connector4 x SATA 6Gb/s connectors1 x front panel header1 x front panel audio header1 x USB 3.2 Gen 1 header2 x USB 2.0/1.1 headers1 x Trusted Platform Module header (For the GC-TPM2.0 SPI/GC-TPM2.0 SPI 2.0 / GC-TPM2.0 SPI V2 module only)1 x Clear CMOS jumper |
