SOYO B650ITX

Contents

SOYO B650ITX AMD Motherboard User Manual

Model: B650ITX

1. Introduction

This manual provides detailed instructions for the installation, operation, and maintenance of your SOYO B650ITX AMD Motherboard. Designed for AMD Ryzen AM5 processors (7000, 8000, and 9000 series), this ITX motherboard offers high performance with DDR5 memory support, PCIe 5.0, and integrated WiFi 6. Please read this manual thoroughly before proceeding with installation to ensure proper setup and optimal performance.

SOYO B650ITX Motherboard with packaging and key features
SOYO B650ITX Motherboard and packaging, highlighting CPU support and WiFi6.

2. Specifications

The SOYO B650ITX motherboard features a robust design for high-performance computing in a compact ITX form factor.

Feature Description
Model SY-Eternal B650ITX WIFI6
Motherboard Size ITX (170*170mm)
CPU Socket Supports AM5 socket, Ryzen 7000/8000/9000 series processors, TDP: 105-180W
Chipset AMD B650 Express Chipset
Memory 2 DIMM DDR5 memory slots, supporting up to 64GB in total. Supports dual channel memory technology. Supports synchronous overclocking for frequencies ranging from 4800 to 6000+ MHz.
Display Interface 1*HDMI 2.0 interface (supports up to 4096x2160@30Hz resolution), 1*DP 1.4 port (supports up to 4096x2160@60Hz resolution)
Expansion Slot 1*PCIe 5.0 x16 slot
Audio Integrated Realtek ALC897 sound card chip
Network Integrated Realtek 8125 2.5G network card chip, 1*M.2 WIFI interface (PCIe protocol) with Realtek RTL8852BE WiFi 6 dual-band (2.4GHz/5GHz) wireless network card, supporting Bluetooth 5.2.
Storage Interface Type 1*M.2 slot (supports only 2280 PCIe 5.0 x4 NVMe), 1*M.2 slot (supports only 2280 PCIe 4.0 x4 NVMe on the back), 4*SATA 3.0 ports
USB Support Type Rear: 2*USB 2.0, 2*USB 3.2, 1*USB Type-C. Front: 2*USB 2.0, 1*USB 3.2. Total: 6*USB 2.0, 5*USB 3.2, 2*Type-C (up to 10Gbps, transmission only).
Onboard Connectors & Header 24-pin Main Power Connector, CPU Fan Connector(s), 8-pin ATX 12V power supply interface, 12V input, Two 5V ARGB Pins, One set of system fan pins, One set of CPU fan pins, 1*USB Type-C (supports 5Gbps), 1*USB 3.2 (expandable to 2 USB 3.2 ports) (supports 5Gbps), 1*CMOS Reset Button
RAID Supported Yes
Special Features Cooling Armor, 10+1 phase power supply design (50ADR.MOS per core phase), TDP 105W (unlocked to 180W), supports full power of R7800X3D.
Detailed specifications table for SOYO B650ITX Motherboard
Detailed specifications of the SOYO B650ITX Motherboard.
Diagram showing key features of the B650 ITX motherboard
Overview of B650 ITX features including power supply, CPU support, PCIe, M.2, ARGB, audio, network, DDR5.

3. Setup and Installation

Before you begin, ensure your system is powered off and unplugged from the wall outlet. Always handle the motherboard by its edges to avoid static discharge.

Product overview video demonstrating various components and potential assembly steps.

3.1 Motherboard Layout

Familiarize yourself with the motherboard's layout and connectors using the diagram below:

SOYO B650ITX Motherboard layout with labeled components
Motherboard layout showing CPU socket (Socket AM5), 8-pin ATX, 2*ARGB headers, 1*CPU Fan header, 1*SYS Fan header, 24-pin ATX, 4*SATA 3.0, Type-C, USB 3.0, F_PANEL, USB 2.0, 1*F_AUDIO, 2*M.2 NVMe 2280 (front/back), PCIe 4.0 x16 slot, WiFi, Audio, RJ45/USB 2.0, USB 3.2/Type-C, HDMI/DP, USB 3.2, CMOS.

3.2 CPU Installation

  1. Locate the AM5 CPU socket on the motherboard.
  2. Open the CPU retention mechanism.
  3. Carefully align your AMD Ryzen AM5 processor with the socket, ensuring the triangular markers match.
  4. Gently place the CPU into the socket without forcing it.
  5. Close the retention mechanism to secure the CPU.

3.3 Memory (RAM) Installation

  1. Locate the two DDR5 DIMM slots.
  2. Open the clips at both ends of the DIMM slot.
  3. Align the notch on the DDR5 memory module with the key in the DIMM slot.
  4. Insert the memory module firmly into the slot until the clips snap into place.
DDR5 memory slots on SOYO B650ITX Motherboard
DDR5 memory slots supporting high-speed overclocking.

3.4 Storage Device Installation

M.2 SSD Installation:

  1. Identify the M.2 slots (one front, one back). The front slot supports PCIe 5.0 x4, and the back slot supports PCIe 4.0 x4.
  2. Remove the M.2 heatsink (if present) and the screw/standoff from the desired M.2 slot.
  3. Insert the M.2 SSD into the slot at an angle.
  4. Gently push down the SSD and secure it with the screw/standoff.
  5. Reattach the M.2 heatsink if applicable.
M.2 slots on SOYO B650ITX Motherboard, showing PCIe 5.0 and PCIe 4.0
M.2 slots for NVMe SSDs, supporting PCIe 5.0 (front) and PCIe 4.0 (back).

SATA Drive Installation:

  1. Connect one end of a SATA data cable to a SATA 3.0 port on the motherboard.
  2. Connect the other end of the SATA data cable to your SATA hard drive or SSD.
  3. Connect a SATA power cable from your power supply unit (PSU) to the SATA drive.

3.5 PCIe Expansion Card Installation

  1. Locate the PCIe 5.0 x16 slot.
  2. Remove the corresponding slot cover from your PC case.
  3. Align your PCIe expansion card (e.g., graphics card) with the slot and press it down firmly until it clicks into place.
  4. Secure the card to the case with a screw.

3.6 Power Connections

  1. Connect the 24-pin ATX main power connector from your PSU to the corresponding header on the motherboard.
  2. Connect the 8-pin ATX 12V CPU power connector from your PSU to the header near the CPU socket.

3.7 Front Panel and Rear I/O Connections

  1. Connect your case's front panel connectors (Power SW, Reset SW, HDD LED, Power LED) to the F_PANEL header according to the motherboard diagram.
  2. Connect USB 2.0, USB 3.0, and Type-C headers from your case to the corresponding headers on the motherboard.
  3. Connect the front panel audio cable to the F_AUDIO header.
  4. Connect peripherals to the rear I/O ports: USB devices, DisplayPort, HDMI, Ethernet (RJ45), WiFi antennas, and audio jacks (Line Out, Mic In, SPDIF).
Rear I/O panel of SOYO B650ITX Motherboard
Rear I/O panel showing USB ports, DisplayPort, HDMI, Ethernet, WiFi antenna connectors, and audio jacks.

4. Operating Instructions

4.1 First Boot

  1. After completing all hardware installations, connect your monitor, keyboard, and mouse.
  2. Plug in the power cord and turn on your power supply.
  3. Press the power button on your PC case.
  4. The system should boot to the BIOS/UEFI interface or begin the operating system installation process.

4.2 BIOS/UEFI Setup

During startup, press the designated key (usually DEL or F2) to enter the BIOS/UEFI setup utility. Here you can configure system settings, boot order, and enable/disable various features. Refer to the BIOS download URL for updates and specific instructions:

BIOS download URL: https://drive.google.com/drive/folders/1_xvwV__z9j7a0jjo1as2UizRu0gHwiNX?usp=sharing

4.3 Driver Installation

After installing your operating system, install the necessary drivers for optimal performance. You can download the latest drivers from the official SOYO website:

Product Driver Download Website: https://www.soyocn.net/down/zbdrv/AMD/

5. Maintenance

  • Keep it Clean: Regularly clean dust from your PC case and motherboard components using compressed air. Ensure fans are free of obstructions.
  • BIOS Updates: Periodically check the SOYO website for BIOS updates. BIOS updates can improve stability, performance, and add support for new hardware. Follow the update instructions carefully to avoid damaging the motherboard.
  • Driver Updates: Keep your drivers updated to ensure compatibility and optimal performance with your operating system and peripherals.

6. Troubleshooting

6.1 No Power / No Boot

  • Check all power connections: 24-pin ATX, 8-pin ATX 12V, and power supply switch.
  • Ensure the CPU, RAM, and graphics card are properly seated.
  • Try booting with only essential components (CPU, one RAM stick, graphics card if no integrated graphics).
  • Clear CMOS: Locate the CMOS reset button or jumper on the motherboard (refer to the layout diagram) and follow the instructions to reset BIOS settings.

6.2 No Display

  • Ensure your monitor is connected to the correct display output (graphics card or motherboard integrated graphics).
  • Verify the display cable is securely connected at both ends.
  • If using a dedicated graphics card, ensure it is properly seated and has sufficient power.
  • Try a different display cable or monitor if possible.

6.3 System Instability / Crashes

  • Check CPU and GPU temperatures to ensure they are within safe operating limits.
  • Verify RAM modules are compatible and running at stable speeds. Test with one RAM stick at a time.
  • Ensure all drivers are correctly installed and up to date.
  • Check for any loose cables or components inside the PC case.

7. User Tips

  • High-Performance CPU Compatibility: The SOYO B650ITX motherboard features a robust 10+1 phase power supply with 50ADR.MOS per core phase, designed to handle high-end AMD Ryzen AM5 processors, including the 9950X3D, effectively. This ensures stable power delivery even under heavy loads, making it suitable for demanding applications and gaming.
  • Overclocking Memory: Take advantage of the motherboard's support for DDR5 memory overclocking up to 6000+ MHz. Ensure your RAM modules are rated for overclocking and adjust settings carefully in the BIOS/UEFI for optimal performance.
  • M.2 SSD Performance: Utilize both M.2 slots for storage. The primary M.2 slot supports PCIe 5.0 x4 for the fastest NVMe SSDs, while the secondary rear slot supports PCIe 4.0 x4, offering excellent speed for additional storage.

8. Warranty and Support

For technical support or warranty inquiries, please contact SOYO customer service via email:

Customer service contact email: szyy@mougol.net

Please have your product model and serial number ready when contacting support.

© 2024 SOYO. All rights reserved.

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