Gigabyte B450M K DDR4 Motherboard for AMD 1st | 2nd | 3rd | 4th Gen
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Gigabyte B450M K DDR4 Motherboard for AMD 1st | 2nd | 3rd | 4th Gen
- 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
- Dual Channel Non-ECC Unbuffered DDR4, 2 DIMMs
- PCIe Gen3 x4 M.2 with PCIe NVMe & SATA mode support
- GbE LAN with Bandwidth Management
- 8-Channel HD Audio with High Quality Audio Capacitors
- Smart Fan 5 features 5 Temperature Sensors and 2 Hybrid Fan Headers
- GIGABYTE APP Center, Simple and Easy Use
| Component | Description |
|---|---|
| CPU | AMD Socket AM4, support for: AMD Ryzen™ 5000 Series Processors / AMD Ryzen™ 5000 G-Series Processors / AMD Ryzen™ 4000 G-Series Processors / 3rd Generation AMD Ryzen™ processors / 2nd Generation AMD Ryzen™ processors / 1st Generation AMD Ryzen™ processors / 2nd Generation Ryzen™ with Radeon™ Vega Graphics processors / 1st Generation Ryzen™ with Radeon™ Vega Graphics processors / Athlon™ with Radeon™ Vega Graphics Processors |
| Chipset | AMD B450 |
| Memory | Support for DDR4 3600(O.C.)/3466(O.C.)/2933/2667/2400/2133 MHz memory modules 2 x DDR4 DIMM sockets supporting up to 64 GB (32 GB single DIMM capacity) of system memory Dual channel memory architecture 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 |
| Onboard Graphics | Integrated Graphics Processor: 1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz * Support for HDMI 2.0 version and HDCP 2.2. Maximum shared memory of 16 GB |
| Expansion Slots | CPU: 1 x PCI Express x16 slot, supporting PCIe 3.0 and running at x16* * Actual support may vary by CPU. Chipset: 1 x PCI Express x1 slot, supporting PCIe 2.0 and running at x1 |
| Storage Interface | 1 x M.2 connector (Socket 3, M key, type 22110/2280/2260/2242 SATA and PCIe 3.0 x4/x2 (Note) SSD support) * Refer to "2-7 Internal Connectors," for the installation notices for the M.2 connector. 4 x SATA 6Gb/s connectors |
| USB | Chipset: 2 x USB 3.2 Gen 1 ports available through the internal USB header 6 x USB 2.0/1.1 ports (2 ports on the back panel, 4 ports available through the internal USB headers) CPU: 4 x USB 3.2 Gen 1 ports on the back panel |
| Connectors | 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 USB 3.2 Gen 1 header 2 x USB 2.0/1.1 headers 1 x Trusted Platform Module (TPM) header (2x6 pin, for the GC-TPM2.0_S module only) 1 x speaker header 1 x Clear CMOS jumper 1 x chassis intrusion header |
| H/W Monitoring | Voltage detection Temperature detection Fan speed detection Fan fail warning Fan speed control * Whether the fan speed control function is supported will depend on the cooler you install. |
| 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 |
