Consumer Enterprise
  • Products
    By Series
    AORUS
    AERO
    GAMING
    All
    By Intel Series
    Intel Z890
    Intel B860
    Intel Z790 / B760
    By AMD Series
    AMD X870E / X870
    AMD B850 / B840
    AMD X670 / B650
    New Products
    Software
    GIGABYTE Control Center
    GIGABYTE Control Center
    Discover More
    By Series
    AORUS
    GAMING
    AERO
    EAGLE
    All
    By NVIDIA Series
    GeForce RTX™ 50 Series
    GeForce RTX™ 40 Series
    GeForce RTX™ 30 Series
    GeForce RTX™ 20 Series
    By AMD Series
    Radeon™ RX 9000 Series
    Radeon™ PRO W7000 Series
    Radeon™ RX 7000 Series
    Radeon™ RX 6000 Series
    New Products
    Software
    GIGABYTE Control Center
    GIGABYTE Control Center
    Discover More
    By Series
    Copilot+ PC
    AORUS
    AERO
    GAMING
    All
    By Size
    ≥ 17"
    15" - 16"
    ≤ 14"
    By Platform
    Intel Processors
    AMD Processors
    GeForce RTX™ 50 Series
    GeForce RTX™ 40 Series
    New Products
    Software
    GiMATE
    GiMATE
    GIGABYTE Control Center
    GIGABYTE Control Center
    Discover More
    By Series
    AORUS
    GAMING
    All
    By Size
    ≥ 35"
    28" - 34.9"
    25" - 27.9"
    ≤ 24.9"
    By Resolution
    3840 x 2160
    3440 x 1440
    2560 x 1440
    1920 x 1080
    New Products
    Software
    GIGABYTE Control Center
    GIGABYTE Control Center
    Discover More
    Discover
    AI TOP PC
    Gaming PC
    BRIX (Mini-PC Barebone)
    New Products
    Software
    GIGABYTE Control Center
    GIGABYTE Control Center
    AI Top Utility
    AI Top Utility
    Discover More
    Discover
    Keyboard
    Mouse
    Headset
    Gaming Chair
    New Products
    Software
    GIGABYTE Control Center
    GIGABYTE Control Center
    Discover More
    Discover
    PC Case
    Power Supply
    CPU Cooler
    SSD
    Memory
    DIY KIT
    PC Accessory
    New Products
    Software
    GIGABYTE Control Center
    GIGABYTE Control Center
    Discover More
    Motherboard
    Graphics Card
    Laptop
    Monitor
    Desktops
    PC Peripherals
    PC Components
  • Support
    Product Support
    • Download Center
    • Utility
    • GIGABYTE Control Center
    • Product Registration
    Warranty Inquiry
    • Warranty
    • Online Warranty Check
    After-Sales Service
    • About Repair Service
    • Online Repair
    • Online Repair Track
    Contact Us
    • e-Support
  • News
    See All Updates
    All Promotions
    Explore All Insights
    News
    Promotions
    Insight
    Reviews & Awards
  • Buy
  1. CPU
  2. Chipset
  3. Memory
  4. Onboard Graphics
  5. Audio
  6. LAN
  7. Wireless Communication module
  8. Expansion Slots
  9. Storage Interface
  10. USB
  11. Internal I/O Connectors
  12. Back Panel Connectors
  13. I/O Controller
  14. H/W Monitoring
  15. BIOS
  16. Unique Features
  17. Bundled Software
  18. Operating System
  19. Form Factor
View complete spec list

Motherboard Comparison

  • B650I AX

    B650I AX (Rev. 1.0)

  • A620I AX

    A620I AX (Rev. 1.0)

  • Choose from product list
  • Quick Navigate
  • CPU
  • CPU

    1. AMD Socket AM5, support for: AMD Ryzen™ 7000 / Ryzen™ 8000 / Ryzen™ 9000 Series Processors
    (Please refer "CPU Support List" for more information.)
    AMD Socket AM5, support for: AMD Ryzen™ 7000 / Ryzen™ 8000 / Ryzen™ 9000 Series Processors
    (Please refer "CPU Support List" for more information.)
  • Chipset
  • Chipset

    1. AMD B650
    AMD A620
  • Memory
  • Memory

    1. Support for DDR5 6400(OC) / 6200(OC) / 6000(OC) / 5600(OC) / 5200 / 4800 / 4400 MT/s memory modules
    2. 2 x DDR5 DIMM sockets supporting up to 128 GB (64 GB single DIMM capacity) of system memory
    3. Dual channel memory architecture
    4. Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules
    5. Support 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" for more information.)
    Support for DDR5 6400(OC)/6200(OC)/6000(OC)/5600(OC)/5200/4800/4400 MT/s memory modules
    2 x DDR5 DIMM sockets supporting up to 128 GB (64 GB single DIMM capacity) of system memory
    Dual channel memory architecture
    Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules
    Support 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.)
  • Onboard Graphics
  • Onboard Graphics

    Integrated Graphics Processor:
    1. 1 x DisplayPort, supporting a maximum resolution of 3840x2160@144 Hz
      * Support for DisplayPort 1.4 version.
    2. 1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz
      * Support for HDMI 2.1 version and HDCP 2.3.
      ** Support native HDMI 2.1 TMDS compatible ports.
    (Graphics specifications may vary depending on CPU support.)
    Integrated Graphics Processor with AMD Radeon™ Graphics support:
    - 1 x DisplayPort, supporting a maximum resolution of 3840x2160@144 Hz
    * Support for DisplayPort 1.4 version.
    - 1 x HDMI port, supporting a maximum resolution of 4096x2160@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.)
  • Audio
  • Audio

    1. Realtek® Audio CODEC
    2. High Definition Audio
    3. 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.
    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
  • LAN

    1. Realtek® 2.5GbE LAN chip (2.5 Gbps/1 Gbps/100 Mbps)
    Realtek® 2.5GbE LAN chip (2.5 Gbps/1 Gbps/100 Mbps)
  • Wireless Communication module
  • Wireless Communication module

    Realtek® Wi-Fi 6E RTL8852CE
    1. WIFI a, b, g, n, ac, ax, supporting 2.4/5/6 GHz carrier frequency bands
    2. BLUETOOTH 5.3
    3. Support for 11ax 160MHz wireless standard
    (Actual data rate may vary depending on environment and equipment.)
    Realtek® Wi-Fi 6E RTL8852CE
    - WIFI a, b, g, n, ac, ax, supporting 2.4/5/6 GHz carrier frequency bands
    - BLUETOOTH 5.3
    - Support for 11ax 160MHz wireless standard and up to 2.4 Gbps data rate
    (Actual data rate may vary depending on environment and equipment.)
  • Expansion Slots
  • Expansion Slots

    1 x PCI Express x16 slot, integrated in the CPU:
    1. AMD Ryzen™ 7000 Series Processors/ Ryzen™ 9000 Series Processors support PCIe 4.0 x16 mode
    2. AMD Ryzen™ 8000 Series-Phoenix 1 Processors support PCIe 4.0 x8 mode
    3. AMD 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.
    1 x PCI Express x16 slot, integrated in the CPU:
    - AMD Ryzen™ 7000 Series Processors support PCIe 4.0 x16 mode
    - AMD Ryzen™ 8000 Series-Phoenix 1 Processors support PCIe 4.0 x8 mode
    - AMD 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.
  • Storage Interface
  • Storage Interface

    1 x M.2 connector, integrated in the CPU, supporting Socket 3, M key, type 2280 SSDs:
    1. AMD Ryzen™ 7000 Series Processors/ Ryzen™ 9000 Series Processors support PCIe 4.0 x4/x2 SSDs
    2. AMD Ryzen™ 8000 Series-Phoenix 1 Processors support PCIe 4.0 x4/x2 SSDs
    3. AMD Ryzen™ 8000 Series-Phoenix 2 Processors support PCIe 4.0 x4/x2 SSDs
    2 x SATA 6Gb/s connectors
    RAID 0 and RAID 1 support for NVMe SSD storage devices
    RAID 0 and RAID 1 support for SATA storage devices
    1 x M.2 connector, integrated in the CPU, supporting Socket 3, M key, type 2280 SSDs:
    - AMD Ryzen™ 7000 Series Processors support PCIe 4.0 x4/x2 SSDs
    - AMD Ryzen™ 8000 Series-Phoenix 1 Processors support PCIe 4.0 x4/x2 SSDs
    - AMD Ryzen™ 8000 Series-Phoenix 2 Processors support PCIe 4.0 x4/x2 SSDs
    2 x SATA 6Gb/s connectors
    RAID 0 and RAID 1 support for NVMe SSD storage devices
    RAID 0 and RAID 1 support for SATA storage devices
  • USB
  • USB

    CPU:
    1. 1 x USB Type-C® port on the back panel, with USB 3.2 Gen 1 support
    2. 1 x USB 3.2 Gen 2 Type-A port (red) on the back panel
    3. 1 x USB 2.0/1.1 port on the back panel
    Chipset:
    1. 1 x USB Type-C® port with USB 3.2 Gen 1 support, available through the internal USB header
    2. 3 x USB 3.2 Gen 1 ports (1 port on the back panel, 2 ports available through the internal USB header)
    3. 4 x USB 2.0/1.1 ports (2 ports on the back panel, 2 ports available through the internal USB header)
    CPU:
    - 1 x USB Type-C® port on the back panel, with USB 3.2 Gen 1 support
    - 1 x USB 3.2 Gen 2 Type-A port (red) on the back panel
    - 1 x USB 2.0/1.1 port on the back panel
    Chipset:
    - 1 x USB Type-C® port with USB 3.2 Gen 1 support, available through the internal USB header
    - 3 x USB 3.2 Gen 1 ports (1 port on the back panel, 2 ports available through the internal USB header)
    - 4 x USB 2.0/1.1 ports (2 ports on the back panel, 2 ports available through the internal USB header)
  • Internal I/O Connectors
  • Internal I/O Connectors

    1. 1 x 24-pin ATX main power connector
    2. 1 x 8-pin ATX 12V power connector
    3. 1 x CPU fan header
    4. 2 x system fan headers
    5. 1 x addressable LED strip header
    6. 1 x RGB LED strip header
    7. 1 x M.2 Socket 3 connector
    8. 2 x SATA 6Gb/s connectors
    9. 1 x front panel header
    10. 1 x front panel audio header
    11. 1 x speaker header
    12. 1 x USB Type-C® header, with USB 3.2 Gen 1 support
    13. 1 x USB 3.2 Gen 1 header
    14. 1 x USB 2.0/1.1 header
    15. 1 x Clear CMOS jumper
    16. 1 x chassis intrusion header
    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
    1 x addressable LED strip header
    1 x RGB LED strip header
    1 x M.2 Socket 3 connector
    2 x SATA 6Gb/s connectors
    1 x front panel header
    1 x front panel audio header
    1 x speaker header
    1 x USB Type-C® header, with USB 3.2 Gen 1 support
    1 x USB 3.2 Gen 1 header
    1 x USB 2.0/1.1 header
    1 x Clear CMOS jumper
    1 x chassis intrusion header
  • Back Panel Connectors
  • Back Panel Connectors

    1. 1 x DisplayPort
    2. 1 x HDMI port
    3. 1 x USB Type-C® port, with USB 3.2 Gen 1 support
    4. 1 x USB 3.2 Gen 2 Type-A port (red)
    5. 1 x USB 3.2 Gen 1 port
    6. 3 x USB 2.0/1.1 ports
    7. 1 x Q-Flash Plus button
    8. 1 x RJ-45 port
    9. 2 x SMA antenna connectors (2T2R)
    10. 3 x audio jacks
    1 x DisplayPort
    1 x HDMI port
    1 x USB Type-C® port, with USB 3.2 Gen 1 support
    1 x USB 3.2 Gen 2 Type-A port (red)
    1 x USB 3.2 Gen 1 port
    3 x USB 2.0/1.1 ports
    1 x Q-Flash Plus button
    1 x RJ-45 port
    2 x SMA antenna connectors (2T2R)
    3 x audio jacks
  • I/O Controller
  • I/O Controller

    1. iTE® I/O Controller Chip
    iTE® I/O Controller Chip
  • H/W Monitoring
  • H/W Monitoring

    1. Voltage detection
    2. Temperature detection
    3. Fan speed detection
    4. Water cooling flow rate detection
    5. Fan fail warning
    6. Fan speed control
      * Whether the fan speed control function is supported will depend on the fan you install.
    Voltage detection
    Temperature detection
    Fan speed detection
    Water cooling flow rate detection
    Fan fail warning
    Fan speed control
    * Whether the fan speed control function is supported will depend on the fan you install.
  • BIOS
  • BIOS

    1. 1 x 256 Mbit flash
    2. Use of licensed AMI UEFI BIOS
    3. PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0
    1 x 256 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
  • Unique Features

    1. 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.
    2. Support for Q-Flash
    3. Support for Q-Flash Plus
    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
  • Bundled Software
  • Bundled Software

    1. Norton® Internet Security (OEM version)
    2. LAN bandwidth management software
    Norton® Internet Security (OEM version)
    LAN bandwidth management software
  • Operating System
  • Operating System

    1. Support for Windows 11 64-bit
    2. Support for Windows 10 64-bit
    Support for Windows 11 64-bit
    Support for Windows 10 64-bit
  • Form Factor
  • Form Factor

    1. Mini-ITX Form Factor; 17.0cm x 17.0cm
    Mini-ITX Form Factor; 17.0cm x 17.0cm
Follow us
Global (English)
Company
  • About Us
  • CSR
  • News
  • Career
  • Investor
  • Contact Us
Consumer
  • Motherboard
  • Graphics Card
  • Laptop
  • Monitor
  • Desktop PC
  • PC Peripherals
  • PC Components
Enterprise
  • AI Server
  • Rack Server
  • Server Motherboard
  • GIGAPOD
  • Advanced Cooling
  • Open Compute Project
  • Workstation
  • Embedded Computing
  • e-Mobility
  • Add-in Cards & Expansion Modules
Solution
  • AI & HPC
  • Cloud infrastructure
  • Advanced Cooling
  • Software
  • SMB & Workstation
  • AIoT
  • e-Mobility
Service / Support
  • Consumer Products
  • Enterprise Products
  • Online Support
Resource
  • News
  • Events
  • Insight
  • Success Case
  • Tech Guide
  • Awards
©2026 GIGA-BYTE Technology Co., Ltd. All rights reserved.|Term Of Use|Privacy Policy|Cookie Settings|Site Map