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  1. CPU
  2. Chipset
  3. Memory
  4. Onboard Graphics
  5. Audio
  6. LAN
  7. Expansion Slots
  8. Storage Interface
  9. USB
  10. Internal I/O Connectors
  11. Back Panel Connectors
  12. I/O Controller
  13. H/W Monitoring
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View complete spec list

Motherboard Comparison

  • B550 GAMING X V2

    B550 GAMING X V2 (Rev. 1.0/1.1/1.2)

  • B550 AORUS ELITE V2

    B550 AORUS ELITE V2 (Rev. 1.2)

  • Choose from product list
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  • CPU
  • CPU

    1. AMD Socket AM4, support for: AMD Ryzen™ 5000 Series/ Ryzen™ 5000 G-Series/ Ryzen™ 4000 G-Series, Ryzen™ 3000 Series and Ryzen™ 3000 G-Series Processors
    (Please refer "CPU Support List" for more information.)
    1. AMD Socket AM4, support for: AMD Ryzen™ 5000 Series/ Ryzen™ 5000 G-Series/ Ryzen™ 4000 G-Series, Ryzen™ 3000 Series and Ryzen™ 3000 G-Series Processors
    (Please refer "CPU Support List" for more information.)
  • Chipset
  • Chipset

    1. AMD B550
    1. AMD B550
  • Memory
  • Memory

    1. 4 x DDR4 DIMM sockets supporting up to 128 GB (32 GB single DIMM capacity) of system memory
    2. Support for DDR4 4733(O.C.) / 4600(O.C.) / 4400(O.C.) / 4266(O.C.) / 4133(O.C.) / 4000(O.C.) / 3866(O.C.) / 3733(O.C.) / 3600(O.C.) / 3466(O.C) / 3400(O.C.) / 3200 / 2933 / 2667 / 2400 / 2133 MHz memory modules
    3. Dual channel memory architecture
    4. Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules*
      * ECC memory (ECC mode) support varies by CPU
    5. Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules
    6. Support for Extreme Memory Profile (XMP) memory modules
    (Please refer "Memory Support List" for more information.)
    1. 4 x DDR4 DIMM sockets supporting up to 128 GB (32 GB single DIMM capacity) of system memory
    2. Support for DDR4 4733(O.C.) / 4600(O.C.) / 4400(O.C.) / 4266(O.C.) / 4133(O.C.) / 4000(O.C.) / 3866(O.C.) / 3733(O.C.) / 3600(O.C.) / 3466(O.C) / 3400(O.C.) / 3200 / 2933 / 2667 / 2400 / 2133 MHz memory modules
    3. Dual channel memory architecture
    4. Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules*
      * ECC memory (ECC mode) support varies by CPU
    5. Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules
    6. Support for Extreme Memory Profile (XMP) memory modules
    (Please refer "Memory Support List" for more information.)
  • Onboard Graphics
  • Onboard Graphics

    Integrated Graphics Processor:
    1. 1 x DVI-D port, supporting a maximum resolution of 1920x1200@60 Hz
      * The DVI-D port does not support D-Sub connection by adapter.
    2. 1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz
      * Support for HDMI 2.1 version, HDCP 2.3, and HDR.
    Maximum shared memory of 16 GB
    Integrated Graphics Processor:
    1. 1 x DisplayPort, supporting a maximum resolution of 5120x2880@60 Hz
      * Support for DisplayPort 1.4 version, HDCP 2.3, and HDR.
    2. 1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz
      * Support for HDMI 2.1 version, HDCP 2.3, and HDR.
    Maximum shared memory of 16 GB
  • Audio
  • Audio

    1. Realtek® Audio CODEC
    2. High Definition Audio
    3. 2/4/5.1/7.1-channel
      * To configure 7.1-channel audio, you need to open the audio software and select Device advanced settings > Playback Device to change the default setting first. Please visit GIGABYTE's website for details on configuring the audio software.
    1. Realtek® ALC1200 codec
    2. High Definition Audio
    3. 2/4/5.1/7.1-channel
    4. Support for S/PDIF Out
  • LAN
  • LAN

    1. Realtek® GbE LAN chip (10/100/1000 Mbit)
    1. Realtek® 2.5GbE LAN chip (2.5 Gbit/1 Gbit/100 Mbit)
  • Expansion Slots
  • Expansion Slots

    1 x PCI Express x16 slot (PCIEX16), integrated in the CPU:
    1. AMD Ryzen™ 5000 Series* and Ryzen™ 3000 Series Processors support PCIe 4.0 x16 mode
      * Actual support may vary by AMD CPU's specification
    2. AMD Ryzen™ Ryzen™ 5000 G-Series and Ryzen™ 4000 G-Series Processors support PCIe 3.0 x16 mode
      * For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16 slot.
    1 x PCI Express x16 slot (PCIEX2), integrated in the Chipset:
    1. Supporting PCIe 3.0 x2 mode
    3 x PCI Express x1 slots (PCIEX1_1, PCIEX1_2, PCIEX1_3), integrated in the Chipset:
    1. Supporting PCIe 3.0 x1 mode
    1. 1 x PCI Express x16 slot (PCIEX16), integrated in the CPU:
      - AMD Ryzen™ 5000 Series* and Ryzen™ 3000 Series Processors support PCIe 4.0 x16 mode
      * Actual support may vary by AMD CPU's specification
      - AMD Ryzen™ 5000 G-Series/4000 G-Series/3000 G-Series Processors support PCIe 3.0 x16 mode
      * For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16 slot.
    2. 1 x PCI Express x16 slot (PCIEX2), integrated in the Chipset:
      - Supporting PCIe 3.0 x2 mode
    3. 1 x PCI Express x16 slot (PCIEX1_2), integrated in the Chipset:
      - Supporting PCIe 3.0 x1 mode
    4. 1 x PCI Express x1 slot (PCIEX1_1), integrated in the Chipset:
      - Supporting PCIe 3.0 x1 mode
  • Storage Interface
  • Storage Interface

    1 x M.2 connector (M2A_CPU), integrated in the CPU, supporting Socket 3, M key, type 2242/2260/2280/22110 SSDs:
    1. AMD Ryzen™ 5000 Series and Ryzen™ 3000 Series Processors support SATA and PCIe 4.0 x4/x2 SSDs
    2. AMD Ryzen™ Ryzen™ 5000 G-Series and Ryzen™ 4000 G-Series Processors support SATA and PCIe 3.0 x4/x2 SSDs
    1 x M.2 connector (M2B_SB), integrated in the Chipset, supporting Socket 3, M key, type 2242/2260/2280/22110 SSDs:
    1. Supporting SATA and PCIe 3.0 x4/x2 SSDs
    4 x SATA 6Gb/s connectors, integrated in the Chipset:
    1. Support for RAID 0, RAID 1, and RAID 10
    1. 1 x M.2 connector (M2A_CPU), integrated in the CPU, supporting Socket 3, M key, type 2242/2260/2280/22110 SSDs:
      - AMD Ryzen™ 5000 Series/3000 Series Processors support SATA and PCIe 4.0 x4/x2 SSDs
      - AMD Ryzen™ 5000 G-Series/4000 G-Series/3000 G-Series Processors support SATA and PCIe 3.0 x4/x2 SSDs
    2. 1 x M.2 connector (M2B_SB), integrated in the Chipset, supporting Socket 3, M key, type 2242/2260/2280/22110 SSDs:
      - Supporting SATA and PCIe 3.0 x4/x2 SSDs
    3. 4 x SATA 6Gb/s connectors, integrated in the Chipset:
      - Support for RAID 0, RAID 1, and RAID 10
  • USB
  • USB

    CPU:
    1. 1 x USB 3.2 Gen 2 Type-A port on the back panel
    2. 3 x USB 3.2 Gen 1 ports 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. 2 x USB 3.2 Gen 1 ports available through the internal USB header
    3. 6 x USB 2.0/1.1 ports (2 ports on the back panel, 4 ports available through the internal USB headers)
    CPU:
    1. AMD Ryzen™ 5000 Series/3000 Series Processors support two USB 3.2 Gen 2 Type-A ports (red) on the back panel
    2. AMD Ryzen™ 5000 G-Series/4000 G-Series/3000 G-Series Processors support two USB 3.2 Gen 1 ports (red) on the back panel
    3. 2 x USB 3.2 Gen 1 ports 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. 1 x USB 3.2 Gen 1 port on the back panel
    3. 2 x USB 3.2 Gen 1 ports available through the internal USB header
    4. 2 x USB 2.0/1.1 ports on the back panel
    Chipset+USB 2.0 Hub:
    1. 4 x USB 2.0/1.1 ports available through the internal USB headers
  • 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. 1 x water cooling CPU fan header
    5. 3 x system fan headers
    6. 2 x addressable LED strip headers
    7. 2 x RGB LED strip headers
    8. 1 x CPU cooler LED strip/RGB LED strip header
    9. 2 x M.2 Socket 3 connectors
    10. 4 x SATA 6Gb/s connectors
    11. 1 x front panel header
    12. 1 x front panel audio header
    13. 1 x USB Type-C™ port, with USB 3.2 Gen 1 support
    14. 1 x USB 3.2 Gen 1 header
    15. 2 x USB 2.0/1.1 headers
    16. 1 x Trusted Platform Module (TPM) header (2x6 pin, for the GC-TPM2.0_S module only)
    17. 1 x Clear CMOS jumper
    *All fan headers are subject to support AIO_Pump, Pump and high performance fan with the capability of delivering up to 2A/12V @ 24W.
    1. 1 x 24-pin ATX main power connector
    2. 1 x 8-pin ATX 12V power connector
    3. 2 x M.2 Socket 3 connectors
    4. 4 x SATA 6Gb/s connectors
    5. 1 x CPU fan header
    6. 1 x water cooling CPU fan header
    7. 3 x system fan headers
    8. 1 x CPU cooler LED strip/RGB LED strip header
    9. 2 x addressable LED strip headers
    10. 2 x RGB LED strip headers
    11. 1 x front panel header
    12. 1 x front panel audio header
    13. 1 x USB Type-C™ port, with USB 3.2 Gen 1 support
    14. 1 x USB 3.2 Gen 1 header
    15. 2 x USB 2.0/1.1 headers
    16. 1 x Trusted Platform Module (TPM) header (2x6 pin, for the GC-TPM2.0_S module only)
    17. 1 x Clear CMOS jumper
    *All fan headers are subject to support AIO_Pump, Pump and high performance fan with the capability of delivering up to 2A/12V @ 24W.
  • Back Panel Connectors
  • Back Panel Connectors

    1. 2 x USB 2.0/1.1 ports
    2. 1 x PS/2 keyboard/mouse port
    3. 1 x DVI-D port
    4. 1 x HDMI port
    5. 3 x USB 3.2 Gen 1 ports
    6. 1 x USB 3.2 Gen 2 Type-A port (red)
    7. 1 x Q-Flash Plus button
    8. 1 x RJ-45 port
    9. 3 x audio jacks
    1. 1 x DisplayPort
    2. 1 x HDMI port
    3. 2 x USB 3.2 Gen 2 Type-A*/USB 3.2 Gen 1 ports (red)
      * For AMD Ryzen™ 5000 Series/3000 Series Processors only.
    4. 3 x USB 3.2 Gen 1 ports
    5. 2 x USB 2.0/1.1 ports
    6. 1 x Q-Flash Plus button
    7. 1 x RJ-45 port
    8. 1 x optical S/PDIF Out connector
    9. 5 x audio jacks
  • I/O Controller
  • I/O Controller

    1. iTE® I/O Controller Chip
    1. 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. Overheating warning
    6. Fan fail warning
    7. Fan speed control
      * Whether the fan speed control function is supported will depend on the cooler you install.
    1. Voltage detection
    2. Temperature detection
    3. Fan speed detection
    4. Water cooling flow rate detection
    5. Overheating warning
    6. Fan fail warning
    7. 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. 1 x 128 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
  • Unique Features
  • Unique Features

    1. Support for APP Center
      * Available applications in APP Center may vary by motherboard model. Supported functions of each application may also vary depending on motherboard specifications.
      @BIOS
      EasyTune
      Fast Boot
      ON/OFF Charge
      RGB Fusion
      Smart Backup
      System Information Viewer
    2. Support for Q-Flash Plus
    3. Support for Q-Flash
    4. Support for Xpress Install
    1. Support for APP Center
      * Available applications in APP Center may vary by motherboard model. Supported functions of each application may also vary depending on motherboard specifications.
      @BIOS
      EasyTune
      RGB Fusion
      Smart Backup
      System Information Viewer
    2. Support for Q-Flash Plus
    3. Support for Q-Flash
  • Bundled Software
  • Bundled Software

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

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

    1. ATX Form Factor; 30.5cm x 24.4cm
    1. ATX Form Factor; 30.5cm x 24.4cm
  • Remark
  • Remark

    1. Due to different Linux support condition provided by chipset vendors, please download Linux driver from chipset vendors' website or 3rd party website.
    2. Most hardware/software vendors may no longer offer drivers to support Win9X/ME/2000/XP. If drivers are available from the vendors, we will update them on the GIGABYTE website.
      1. Due to different Linux support condition provided by chipset vendors, please download Linux driver from chipset vendors' website or 3rd party website.
      2. Most hardware/software vendors may no longer offer drivers to support Win9X/ME/2000/XP. If drivers are available from the vendors, we will update them on the GIGABYTE website.
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