Gigabyte B450M DS3H V3 (rev. 1.5) Micro ATX Motherboard ( AMD Socket AM4, Support AMD Ryzen 5000 , 5000 G-, 4000 G-Series, 3rd Gen, 2nd Gen, 1st Gen Cpu, 4 x DDR4 RAM Slots, Max 128GB RAM Support )

Gigabyte B450M DS3H V3 (rev. 1.5) Micro ATX Motherboard ( AMD Socket AM4, Support AMD Ryzen 5000 , 5000 G-, 4000 G-Series, 3rd Gen, 2nd Gen, 1st Gen Cpu, 4 x DDR4 RAM Slots, Max 128GB RAM Support )

• U
  1. AMD Socket AM4, support for: AMD Ryzen 5000 Series/ AMD Ryzen 5000 G-Series/ AMD Ryzen 4000 G-Series/ 3rd Generation AMD Ryzen/ 2nd Generation AMD Ryzen/ 1st Generation AMD Ryzen/ 2nd Generation Ryzen with Radeon Vega Graphics/ 1st Generation Ryzen with Radeon Vega Graphics/ Athlon with Radeon Vega Graphics Processors

(Please refer “CPU Support List” for more information.)

• Chipset
  1. AMD B450
• Memory
  1. 4 x DDR4 DIMM sockets supporting up to 128 GB (32 GB single DIMM capacity) of system memory
  2. Dual channel memory architecture
  3. Support for DDR4 2933/2667/2400/2133 MT/s memory modules
  4. Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules (operate in non-ECC mode)
  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

Integrated Graphics Processor:

• 1. 1 x HDMI port, supporting a maximum resolution of 4096×2160@60 Hz^(Note)
     * Support for HDMI 2.1 version and HDCP 2.2.^(Note)

Maximum shared memory of 16 GB

(Note) Actual support may vary by CPU.

• 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.
  4. Support for S/PDIF Out
• LAN
  1. Realtek GbE LAN chip (1 Gbps/100 Mbps/10 Mbps)
• Expansion Slots
  1. 1 x PCI Express x16 slot, running at x16 (PCIEX16)^(Note)
     * For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16 slot.
     (The PCIEX16 slot conforms to PCI Express 3.0 standard.)
  2. 1 x PCI Express x16 slot, running at x1 (PCIEX1_2)
  3. 1 x PCI Express x1 slot
     (The PCIEX1_1 and PCIEX1_2 slots conform to PCI Express 2.0 standard.)

(Note) Actual support may vary by CPU.

• Storage Interface
  1. 1 x M.2 connector (Socket 3, M key, type 22110/2280/2260/2242 SATA and PCIe* 3.0 x4/x2 SSD support)
     * Actual support may vary by CPU.
  2. 4 x SATA 6Gb/s connectors
  3. Support for RAID 0, RAID 1, and RAID 10
• USB

Chipset:

• 1. 2 x USB 3.1 Gen 1 ports available through the internal USB header
  2. 6 x USB 2.0/1.1 ports (4 ports on the back panel, 2 ports available through the internal USB header)

CPU:

• 1. 4 x USB 3.1 Gen 1 ports on the back panel
• 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 system fan header
  5. 1 x CPU cooler LED strip/RGB LED strip header
  6. 1 x RGB LED strip header
  7. 2 x addressable LED strip headers
  8. 1 x M.2 Socket 3 connector
  9. 4 x SATA 6Gb/s connectors
  10. 1 x front panel header
  11. 1 x front panel audio header
  12. 1 x S/PDIF Out header
  13. 1 x USB 3.1 Gen 1 header
  14. 1 x USB 2.0/1.1 header
  15. 1 x Trusted Platform Module (TPM) header (2×6 pin, for the GC-TPM2.0_S module only)
  16. 1 x serial port header
  17. 1 x Clear CMOS jumper
• Back Panel Connectors
  1. 1 x PS/2 keyboard/mouse port
  2. 1 x HDMI port
  3. 4 x USB 3.1 Gen 1 ports
  4. 4 x USB 2.0/1.1 ports
  5. 1 x RJ-45 port
  6. 3 x audio jacks
• I/O Controller
  1. iTE I/O Controller Chip
• H/W Monitoring
  1. Voltage detection
  2. Temperature detection
  3. Fan speed detection
  4. Overheating warning
  5. Fan fail warning
  6. Fan speed control
     *Whether the fan speed control function is supported will depend on the cooler you install.
• BIOS
  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
  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
     RGB Fusion
     Smart Backup
     System Information Viewer
  2. Support for Q-Flash
  3. Support for Xpress Install
• Bundled Software
  1. Norton Internet Security (OEM version)
  2. LAN bandwidth management software
• Operating System
  1. Support for Windows 11 64-bit
  2. Support for Windows 10 64-bit
  3. Support for Windows 7 64-bit
     * To support Windows 7 64-bit, you must install an AMD Pinnacle Ridge & Summit Ridge CPU.
     * Please download the “Windows USB Installation Tool” from GIGABYTE’s website and install it before installing Windows 7.
• Form Factor
  1. Micro ATX Form Factor; 24.4cm x 21.5cm