| Basic Information | |
| Supported CPU | AMD Ryzen 5000/4000G Series & AMD Ryzen 3rd Generation Processors |
| Type | Dual-Channel Memory Architecture |
| BIOS | 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 |
| Audio | Realtek ALC887 codec High Definition Audio 2/4/5.1/7.1-channel |
| External Features | |
| Expansion Slots | PCI CPU: 1 x PCI Express x16 slot, supporting PCIe 3.0 and running at x16 Chipset: 2 x PCI Express x1 slots, supporting PCIe 3.0 (PCIEX1_1, PCIEX1_2) |
| Chipset | |
| Chipset Model | AMD A520 |
| Memory | |
| Maximum Memory | 128 GB (32 GB single DIMM capacity) |
| Slots | 4 x DDR4 DIMM |
| Supported Memory | 3rd Gen AMD Ryzen Processors: Support for DDR4 4400(O.C.) / 4000(O.C.) / 3600(O.C.) / 3333(O.C.) / 3200 / 2933 / 2667 / 2400 / 2133 MHz memory modules 3rd Gen AMD Ryzen with Radeon Graphics processors: Support for DDR4 4733(O.C.) / 4600(O.C.) / 4400(O.C.) / 4000(O.C.) / 3600(O.C.) / 3333(O.C.) / 3200 / 2933 / 2667 / 2400 / 2133 MHz memory modules Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules Support for Extreme Memory Profile (XMP) memory modules |
| Graphics | |
| Max Shared Memory | 16 GB |
| Graphics Memory | 1 x DVI-D port, supporting a maximum resolution of 1920x1200@60 Hz 1 x DisplayPort, supporting a maximum resolution of 5120x2880@60 Hz 1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz Support for up to 3 displays at the same time |
| Others | |
| Special Features | Support for APP Center @BIOS EasyTune Fast Boot Game Boost ON/OFF Charge RGB Fusion Smart Backup System Information Viewer Support for Q-Flash Plus Support for Q-Flash Support for Xpress Install Warranty Information |
| Connector | |
| M.2 Socket | 1 x M.2 connector (Socket 3, M key, type 2242/2260/2280 SATA and PCIe 3.0 x4/x2 SSD support) |
| Ports & Slots | |
| Display Port (s) | 1 x DisplayPort, supporting a maximum resolution of 5120x2880@60 Hz DVI-D (s) 1 x DVI-D port, supporting a maximum resolution of 1920x1200@60 Hz |
| 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 2 x system fan headers 1 x addressable LED strip header 1 x RGB LED strip 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 USB 3.2 Gen 1 header 1 x USB 2.0/1.1 header 1 x serial port header 1 x Clear CMOS jumper 1 x Q-Flash Plus button |
| LAN Port (s) | Realtek GbE LAN chip (1000 Mbit/100 Mbit) |
| Supported Storage | CPU: 1 x M.2 connector (Socket 3, M key, type 2242/2260/2280 SATA and PCIe 3.0 x4/x2 SSD support) Chipset: 4 x SATA 6Gb/s connectors Support for RAID 0, RAID 1, and RAID 10 |
| TPM (Trusted Platform Module) | 1 x Trusted Platform Module (TPM) header (2x6 pin, for the GC-TPM2.0_S module only) |
| USB (s) | CPU: 4 x USB 3.2 Gen 1 ports on the back panel Chipset: 2 x USB 3.2 Gen 1 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) |
| HDMI Port | 1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz |
| Warranty Information | |
| Warranty | 3 Years |
Product Description:
The Gigabyte B450M DS3H AM4 AMD Micro ATX Motherboard offers a reliable foundation for AMD Ryzen processors, balancing performance and affordability. Built on the AM4 platform, it supports stable multitasking and smooth everyday performance. Its Micro ATX form factor makes it ideal for compact PC builds, while durable components and essential connectivity ensure long-term reliability for home, office, and entry-level gaming systems.
-60x60.jpg){kind=logo}