GIGABYTE B650M Gaming WIFI DDR5 AMD Motherboard
MPN GIGABYTE-B650M-GAMING-WIFI · Brand Gigabyte · mATX
The Gigabyte B650M Gaming WIFI is a Micro ATX motherboard for AMD Ryzen 7000 Series processors, featuring dual-channel DDR5 up to 96 GB, PCIe 4.0 x4 M.2 storage, 2.5GbE LAN, and 802.11ac Wi-Fi with Bluetooth 4.2
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Overview
The Gigabyte B650M Gaming WIFI is a Micro ATX motherboard built on the AMD B650 chipset with an AM5 socket, designed for AMD Ryzen 7000 Series processors. Measuring 24.0 cm x 22.5 cm, it fits compact mid-tower and small-form-factor cases while delivering a capable feature set for gaming and productivity builds. Memory support is provided through two DDR5 DIMM slots with a dual-channel architecture, accommodating up to 96 GB of system memory (48 GB per DIMM) at speeds ranging from DDR5-4400 up to DDR5-6400 (OC). Both AMD EXPO and Intel XMP profiles are supported for straightforward memory tuning. For expansion, the board provides one PCIe 4.0 x16 slot driven directly by the CPU, ideal for a discrete graphics card, alongside one chipset-driven PCIe 3.0 x1 slot. An EZ-Latch mechanism on the primary x16 slot simplifies GPU installation and removal. Storage options include one M.2 connector (Socket 3, M key, 2280 form factor) with PCIe 4.0 x4 support, plus four SATA 6 Gb/s ports, all supporting RAID 0, RAID 1, and RAID 10 configurations. Networking is handled by a Realtek 2.5GbE LAN chip supporting 2.5 Gbps, 1 Gbps, and 100 Mbps speeds, while wireless connectivity is provided by an AzureWave AW-CB304NF module (Realtek RTL8821CE) supporting 802.11 a/b/g/n/ac on 2.4 GHz and 5 GHz dual bands along with Bluetooth 4.2. Display output through the CPU's integrated AMD Radeon graphics includes one HDMI 2.1 port (up to 4096x2160 @ 60 Hz) and one D-Sub port (up to 1920x1200 @ 60 Hz). Audio is managed by a Realtek High Definition Audio CODEC supporting 2/4/5.1/7.1-channel output via three back-panel audio jacks. USB connectivity on the rear panel includes two USB 3.2 Gen 1 ports and four USB 2.0/1.1 ports, with additional internal headers for further expansion. The board also features Q-Flash Plus, allowing BIOS updates without a CPU, memory, or GPU installed, and supports GIGABYTE Control Center software for system monitoring and fan control via Smart Fan 6. RGB customisation is available through two addressable LED headers and one RGB LED header. The BIOS is an AMI UEFI implementation stored on a 256 Mbit flash chip. Key Verified Specifications: - Form Factor: Micro ATX, 24.0 cm x 22.5 cm - Socket: AMD AM5 - Chipset: AMD B650 - Supported CPUs: AMD Ryzen 7000 Series - Memory: 2x DDR5 DIMM, up to 96 GB, DDR5-4400 to DDR5-6400 (OC), AMD EXPO & XMP - Primary PCIe Slot: PCIe 4.0 x16 (CPU) - M.2: 1x PCIe 4.0 x4 (type 2280) - SATA: 4x SATA 6 Gb/s - LAN: Realtek 2.5GbE - Wi-Fi: 802.11ac dual-band, Bluetooth 4.2 - Display: 1x HDMI 2.1, 1x D-Sub - Audio: Realtek HD Audio, up to 7.1-channel - Warranty: 3 Years
Datasheet
| Warranty | 3 Years |
|---|---|
| Form Factor | mATX |
| Chipset | AMD B650 |
| CPU Type | AMD Socket AM5, support for:AMD RyzenTM 7000 Series Processors(Go to GIGABYTE's website for the latest CPU support list.) |
| Lan | Realtek® 2.5GbE LAN chip (2.5 Gbps/1 Gbps/100 Mbps) |
| USB | CPU:- 2 x USB 3.2 Gen 1 ports on the back panel- 1 x USB 2.0/1.1 port on the back panelChipset:- 2 x USB 3.2 Gen 1 ports available through the internal USB header- 5 x USB 2.0/1.1 ports (3 ports on the back panel, 2 ports available throughthe internal USB header)Chipset+USB 2.0 Hub:- 2 x USB 2.0/1.1 ports available through the internal USB header |
| 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 |
| Memory | Support for DDR5 6400(OC) / 6200(OC) / 6000(OC) / 5600(OC) / 5200 / 4800 / 4400 MT/s memory modules2 x DDR5 DIMM sockets supporting up to 96 GB (48 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 ExtremeMemory 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.) |
| Model | B650M GAMING WIFI |
| H/W Monitoring | Voltage detectionTemperature detectionFan speed detectionWater cooling flow rate detectionFan fail warningFan speed control |
| I/O Controller | iTE® I/O Controller Chip |
| Expansion Slots | CPU:- 1 x PCI Express x16 slot, supporting PCIe 4.0 and running at x16Chipset:- 1 x PCI Express x1 slot, supporting PCIe 3.0 and running at x1 |
| 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-FlashSupport for Q-Flash Plus |
| Bundled Software | Norton® Internet Security (OEM version)LAN bandwidth management software |
| Onboard Graphics | Integrated Graphics Processor with AMD Radeon™ Graphics support:- 1 x D-Sub port, supporting a maximum resolution of 1920×1200@60 Hz- 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 | CPU:- 1 x M.2 connector (Socket 3, M key, type 2580 PCIe 4.0 x4/x2 SSD support)Chipset:- 4 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 D-Sub port1 x Q-Flash Plus button2 x USB 3.2 Gen 1 ports1 x HDMI port1 x RJ-45 port 3 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 headers2 x addressable LED strip headers1 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 |
| Wireless Communication Module | AzureWave Wi-Fi AW-CB304NF (Realtek® RTL8821CE)- WIFI 802.11 a, b, g, n, ac, supporting 2.4/5 GHz Dual-Band- BLUETOOTH 4.2- Support for 11ac wireless standard(Actual data rate may vary depending on environment and equipment.) |




