|AM4 Socket: Supports AMD Ryzen 5000 series / Ryzen 5000 G-Series/ 3rd Gen Ryzen/ 2nd Gen Ryzen/ 1st Gen Ryzen/ 2nd Gen Ryzen with Radeon Vega Graphics/ 1st Gen Ryzen with Radeon Vega Graphics/ Athlon with Radeon Vega Graphics Processors
|1 x 128 Mbit flash
Use of licensed AMI UEFI BIOS
PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0
|Micro ATX Form Factor; 24.4cm x 21.5cm
|Realtek Audio codec
High Definition Audio
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.
Support for S/PDIF Out
|1 x PCI Express x16 slot, running at x16 (PCIEX16)
* 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.)
1 x PCI Express x16 slot, running at x4 (PCIEX4)
1 x PCI Express x1 slot
(The PCIEX4 and PCI Express x1 slots conform to PCI Express 2.0 standard.)
|4 x DIMM
|Dual channel memory architecture
Support for DDR4 3600(O.C.)/ 3466(O.C.)/ 3200(O.C.)/ 2933/ 2667/ 2400/ 2133 MHz memory modules
Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules (operate in non-ECC mode)
Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules
Support for Extreme Memory Profile (XMP) memory modules
|128 GB (32 GB single DIMM capacity) of system memory
|Integrated Graphics Processor:
1 x DVI-D port, supporting a maximum resolution of 1920×1200@60 Hz
* The DVI-D port does not support D-Sub connection by adapter.
1 x HDMI port, supporting a maximum resolution of 4096×2160@60 Hz
* Support for HDMI 2.0 version and HDCP 2.2.
Support for AMD Quad-GPU CrossFire and 2-Way AMD CrossFire technologies
|Max Shared Memory
|Connector & Ports
|1 x HDMI port
|1 x DVI-D port
2 x USB 3.1 Gen 1 ports available through the internal USB header
8 x USB 2.0/1.1 ports (4 ports on the back panel, 4 ports available through the internal USB headers)
4 x USB 3.1 Gen 1 ports on the back panel
|LAN Port (s)
|Realtek GbE LAN chip (10/100/1000 Mbit)
|1 x M.2 connector (Socket 3, M key, type 2242/2260/2280/22110 SATA and PCIe x4/x2* SSD support)
* Actual support may vary by CPU.
* Supports only M.2 SATA SSDs when using an AMD Athlon-series/ 7th Gen. A-series or Athlon X4 APU.
4 x SATA 6Gb/s connectors
|Support for RAID 0, RAID 1, and RAID 10
|3 x audio jacks
|Internal I/O Ports
|1 x 24-pin ATX main power connector
1 x 8-pin ATX 12V power connector
1 x CPU fan header
1 x system fan header
1 x M.2 Socket 3 connector
4 x SATA 6Gb/s connectors
1 x front panel header
1 x front panel audio header
1 x S/PDIF Out header
1 x CPU cooler LED strip/RGB LED strip header
1 x USB 3.1 Gen 1 header
2 x USB 2.0/1.1 headers
1 x serial port header
1 x Clear CMOS jumper
|TPM (Trusted Platform Module )
|1 x Trusted Platform Module (TPM) header (2×10 pin, for the GC-TPM2.0 module only)
|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.
System Information Viewer
Support for Q-Flash
Support for Xpress Install
|Norton Internet Security (OEM version)
LAN bandwidth management software
Gigabyte B450M DS3H V2 AMD AM4 Micro ATX Motherboard
The GIGABYTE B450M DS3H V2 Micro-ATX Motherboard Supports AMD Ryzen 5000 series / Ryzen 5000 G-Series/ 3rd Gen Ryzen/ 2nd Gen Ryzen/ 1st Gen Ryzen/ 2nd Gen Ryzen with Radeon Vega Graphics/ 1st Gen Ryzen with Radeon Vega Graphics/ Athlon with Radeon Vega Graphics Processors. The DS3H is constructed using AMD’s B450 chipset, providing you access to an AM4 CPU socket that works with specific Ryzen processors. You can install different memory modules for faster multitasking with the help of four dual-channel DIMMs. Utilize the four SATA III ports and one M.2 PCIe connector to benefit from increased storage capacity. Install many graphics and utility cards using a single PCIe x16 slot. Utility cards can also be installed in PCIe x4 and x1 slots.
Ultimate Power Design
The Gigabyte B450M DS3H V2 Micro ATX Motherboard’s glass fabric printed circuit board and 4+2 phase digital VRM solution design balance voltage, prevent moisture and stabilize system performance. This board can easily handle a range of current levels due to the improvement in transient response provided by digital PWM and Low RDS(on) MOSFET components. Connectors with solid pins encourage toughness and conductivity for reliable electrical connections. Resistors are given an extra layer of safety by having an anti-sulfur design, which stops impurities from damaging your motherboard and causing component failure. Furthermore, this motherboard complies with CEC 2019 criteria and is approved by the California Energy Commission.
Gigabyte B450M DS3H V2 comes with an 8118 Gaming LAN adapter, which is necessary for competitive online gaming and live broadcasting, enables faster network rates. The multi-gig configurations are also backward compatible with this.
The Gigabyte B450M DS3H V2 is designed for gaming and media aficionados, with high-quality audio components and Audio Noise Guard with LED trace route lighting to deliver a deep and immersive audio experience.
Smart Fan 5
Smart Fan 5, a free suite focused on ensuring your components work properly, may be used to monitor your build’s cooling performance. Five temperature sensors, as well as three hybrid fan headers, are distributed throughout the board to provide optimal control and cooling. When the appropriate temperature is reached, the fans shut down automatically, extending fan life.