GIGABYTE B650 ATX Motherboard – AMD Socket AM5
Upgrade your system with a feature-rich GIGABYTE Ultra Durable B650 motherboard designed for AMD Ryzen 7000 and 8000 Series processors. Engineered for performance, cooling, and connectivity, it delivers a strong foundation for modern gaming and productivity builds.
Key Features
AMD AM5 Platform & Power Design
- AMD Socket AM5
- Supports AMD Ryzen 7000 Series Processors
- Supports AMD Ryzen 8000 Series Processors
- 12+2+2 Phases Digital VRM Solution for stable power delivery
- Digital VRM Design using high-quality components
- Advanced Thermal Design & M.2 Thermal Guard to help ensure VRM stability and 25110 M.2 SSD performance
- Fully Covered MOSFET Heatsink for enhanced cooling on power components
High-Speed DDR5 Memory Support
- Dual Channel DDR5 with 4 SMD DIMM slots
- Supports:
- DDR5 7600(OC) / 7200(OC) / 7000(OC) / 6800(OC) / 6600(OC) / 6400(OC) / 6200(OC) / 6000(OC) / 5600(OC) / 5200 / 4800 / 4400 MT/s
- Up to 192 GB total capacity (48 GB per DIMM)
- Non-ECC Un-buffered DIMM 1Rx8 / 2Rx8 / 1Rx16 modules
- AMD EXPO™ and Intel XMP profiles
- EXPO & XMP Overclocking support “up to 7600 and beyond” (based on GIGABYTE tested platform)
Note: CPU and memory configuration may affect supported memory types, speeds, and module count. Refer to GIGABYTE’s Memory Support List.
SuperSpeed Storage & PCIe
- M.2 Storage
- 1 x PCIe 5.0 M.2 connector
- 2 x PCIe 4.0 M.2 connectors
- PCIe 4.0 Hardware Design
- PCIe 4.0 x16 slot support
- PCIe 4.0 M.2 slot support
- Supports RAID 0, 1, and 10 for both NVMe and SATA storage devices
Fast Networks & Connectivity
- Wi-Fi 6E (802.11ax)
- New 6 GHz band
- Gigabit-class wireless performance
- Smoother video streaming and gaming
- Reduced dropped connections
- Speeds up to 2.4 Gbps
- Bluetooth 5 with up to 4X range over BT 4.2 and faster transmission
- Realtek GbE LAN (1 Gbps/100 Mbps/10 Mbps)
- Bandwidth management to help improve latency and maintain low ping in crowded environments
Graphics & Display
- Integrated Graphics Processor outputs:
- 1 x DisplayPort – max 3840x2160 @ 144 Hz
- 1 x HDMI – max 4096x2160 @ 60 Hz
Audio
- Realtek Audio CODEC – High Definition Audio
- 2/4/5.1/7.1-channel support
- High-End Audio Capacitors for high-resolution, high-fidelity sound
- Audio Noise Guard to isolate sensitive analog audio circuitry from PCB noise
Easy Installation & DIY-Friendly Design
EZ-Latch
- PCIe x16 Slot with Quick Release Design
- Easily unlock the latch when removing a graphics card
Q-Flash Plus – BIOS Update Without CPU, RAM, or GPU
Update BIOS quickly and easily without installing CPU, memory, or graphics card:
- Plug the 24-pin and 8-pin power cables into the motherboard.
- Download the BIOS file, rename it to “gigabyte.bin”, save to a FAT32 USB flash drive, and insert it into the Q-FLASH PLUS USB port.
- Press the Q-FLASH PLUS button to start the automatic BIOS update.
Smart Fan 6 – Advanced Cooling Control
Smart Fan 6 delivers optimal cooling and quiet operation with powerful control options:
- High Current Support
- Each fan header supports PWM/DC fans and water cooling pumps
- Up to 24W (12V x 2A) with Over-Current Protection
- Precision Control
- Multiple temperature and fan speed control points for precise fan curves
- Dual Curve Mode
- Slope Mode: Linear fan speed curve
- Stair Mode: Constant fan speed within set temperature intervals
- Fan Stop
- Fans can stop completely below a user-defined temperature
- Smart Fan 6 BIOS UI
- Enhanced fan curve UI with:
- Increased control points (from 5 to 7)
- Larger fan speed graph for easier tuning
- Manual Input for advanced fine-tuning
- EZ Tuning: Set 4 rough points; Smart Fan 6 generates a curve automatically
- Fan Curve Profile: Save custom curves in BIOS ROM (retained after BIOS updates)
UC BIOS & System Control
- UC BIOS – Redesigned UI/UX with intuitive, visually refined interface
- Quick Access – 9 customizable option slots in Easy Mode
- PerfDrive – Exclusive BIOS settings to optimize performance based on cooling configuration
- Support for GIGABYTE Control Center (GCC) for unified system control
- Support for Q-Flash & Q-Flash Plus
Detailed Specifications
CPU & Chipset
| Category | Details |
|---|---|
| CPU Socket | AMD Socket AM5 |
| CPU Support | AMD Ryzen 7000 Series / AMD Ryzen 8000 Series Processors |
| Chipset | AMD B650 |
Memory
| Feature | Details |
|---|---|
| DIMM Slots | 4 x DDR5 DIMM sockets |
| Capacity | Up to 192 GB (48 GB per DIMM) |
| Architecture | Dual channel |
| Supported Speeds | DDR5 7600(OC)/7200(OC)/7000(OC)/6800(OC)/6600(OC)/6400(OC)/6200(OC)/6000(OC)/5600(OC)/5200/4800/4400 MT/s |
| Module Support | Non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 |
| Profile Support | AMD EXPO, XMP |
Expansion Slots
| Slot | Details |
|---|---|
| PCIEX16 (CPU) | 1 x PCIe x16 slot |
| Ryzen 7000 | PCIe 4.0 x16 mode |
| Ryzen 8000 Phoenix 1 | PCIe 4.0 x8 mode |
| Ryzen 8000 Phoenix 2 | PCIe 4.0 x4 mode |
| Chipset Slots | 3 x PCIe x16 physical slots (PCIe 3.0, running at x1) |
Storage
| Connector | Details |
|---|---|
| M2A_CPU (CPU) | 1 x M.2 Socket 3, M key, type 25110/2580 SSDs |
| Ryzen 7000 | PCIe 5.0 x4/x2 |
| Ryzen 8000 Phoenix 1 | PCIe 4.0 x4/x2 |
| Ryzen 8000 Phoenix 2 | PCIe 4.0 x4/x2 |
| M2P_CPU (CPU) | 1 x M.2 Socket 3, M key, type 22110/2280 SSDs, PCIe 4.0 x2 (all listed CPUs) |
| M2C_SB (Chipset) | 1 x M.2 Socket 3, M key, type 22110/2280, PCIe 4.0 x4/x2 |
| SATA | 4 x SATA 6Gb/s connectors |
| RAID (NVMe) | RAID 0, 1, 10 |
| RAID (SATA) | RAID 0, 1, 10 |
USB
| Source | Ports |
|---|---|
| CPU (Back Panel) | 2 x USB 3.2 Gen 2 Type-A (red) |
| CPU (Back Panel) | 1 x USB Type-C (USB 3.2 Gen 1) |
| CPU + USB 2.0 Hub | 4 x USB 2.0/1.1 (back panel) |
| Chipset (Internal) | 2 x USB 3.2 Gen 1 via internal header |
| Chipset (Internal) | 1 x USB Type-C (USB 3.2 Gen 1) via internal header |
| Chipset | 4 x USB 2.0/1.1 (2 back panel, 2 internal header) |
| Chipset + USB 2.0 Hub | 4 x USB 2.0/1.1 via internal headers |
Internal I/O Connectors
- 1 x 24-pin ATX main power
- 1 x 8-pin ATX 12V power
- 1 x CPU fan header
- 1 x CPU fan / water cooling pump header
- 2 x system fan headers
- 1 x system fan / water cooling pump header
- 3 x addressable RGB Gen2 LED strip headers
- 1 x RGB LED strip header
- 3 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 Type-C header (USB 3.2 Gen 1)
- 1 x USB 3.2 Gen 1 header
- 3 x USB 2.0/1.1 headers
- 1 x Trusted Platform Module header (GC-TPM2.0 SPI/GC-TPM2.0 SPI 2.0/GC-TPM2.0 SPI V2)
- 1 x Q-Flash Plus button
- 1 x serial port header
- 1 x Clear CMOS jumper
Back Panel Connectors
- 1 x DisplayPort
- 1 x HDMI port
- 1 x PS/2 keyboard/mouse port
- 2 x SMA antenna connectors (2T2R)
- 1 x USB Type-C (USB 3.2 Gen 1)
- 2 x USB 3.2 Gen 2 Type-A (red)
- 6 x USB 2.0/1.1 ports
- 1 x RJ-45 LAN port
- 3 x audio jacks
Networking
- Realtek GbE LAN chip (1 Gbps/100 Mbps/10 Mbps)
- 802.11ax Wi-Fi 6E with 6 GHz band
- Bluetooth 5
I/O Controller & Monitoring
- iTE I/O Controller chip
- Voltage, temperature, and fan speed detection
- Water cooling flow rate detection
- Fan fail warning
- Fan speed control
BIOS
- 1 x 256 Mbit flash
- AMI UEFI BIOS (licensed)
- PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0
Unique Features & Software
- Support for GIGABYTE Control Center (GCC)
- Support for Q-Flash and Q-Flash Plus
- Bundled Software:
- Norton Internet Security (OEM version)
- LAN bandwidth management software
Operating System Support
- Windows 11 64-bit
- Windows 10 64-bit
Form Factor
- ATX Form Factor
- Dimensions: 30.5 cm x 24.4 cm
Durable Performance Platform
GIGABYTE Ultra Durable motherboards are built with carefully selected components inside and out to provide long-lasting, stable performance and a dependable platform for your next AMD Ryzen build.
