GIGABYTE B450M K Motherboard – Supports AMD Series 5000 CPUs, up to 3600MHz DDR4 (OC), 1xPCIe 3.0 x4 M.2, GbE LAN, USB 3.2 Gen 1
- 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
Elevate your computing experience with GIGABYTE’s renowned motherboard series: AORUS, AERO, and GIGABYTE. Featuring innovative designs and advanced features, these boards offer exceptional performance and reliability. Whether you’re a gamer, content creator, or professional, our series cater to your needs, ensuring uncompromising quality and cutting-edge technology.
| Processor |
| Supported processor sockets |
Socket AM4 |
| Maximum number of SMP processors |
1 |
| Compatible processor series |
AMD Athlon, AMD Ryzen 2000 Series, AMD Ryzen 3000 Series |
| Processor socket |
Socket AM4 |
| Processor manufacturer |
AMD |
| Memory |
| Unbuffered memory |
Yes |
| Maximum internal memory |
64 GB |
| Supported memory clock speed (max) |
3600 MHz |
| Supported memory clock speeds |
2133,2400,2667,2933,3466,3600 MHz |
| ECC сompatibility |
ECC & Non-ECC |
| Memory channels |
Dual-channel |
| Memory slots type |
DIMM |
| Number of memory slots |
2 |
| Supported memory types |
DDR4-SDRAM |
| Storage controllers |
| RAID levels |
0, 1, 10 |
| Supported storage drive interfaces |
SATA III |
| Graphics |
| DirectX version |
12.0 |
| HDCP |
Yes |
| Maximum resolution |
4096 x 2160 pixels |
| Parallel processing technology support |
Not supported |
| Maximum graphics card memory |
16000 MB |
| Internal I/O |
| RGB LED pin header |
Yes |
| TPM connector |
Yes |
| 12V power connector |
Yes |
| Chassis intrusion connector |
Yes |
| Number of chassis fan connectors |
1 |
| CPU fan connector |
Yes |
| ATX Power connector (24-pin) |
Yes |
| Front panel connector |
Yes |
| Front panel audio connector |
Yes |
| Audio connector |
Yes |
| S/PDIF out connector |
Yes |
| Number of SATA III connectors |
4 |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors |
1 |
| USB 2.0 connectors |
2 |
| Rear panel I/O ports |
| HDMI version |
2.0 |
| HDMI ports quantity |
1 |
| PS/2 ports quantity |
2 |
| Ethernet LAN (RJ-45) ports |
1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity |
4 |
| USB 2.0 ports quantity |
2 |
| Network |
| Wi-Fi |
No |
| Ethernet interface type |
Gigabit Ethernet |
| Ethernet LAN |
Yes |
| Features |
| PC health monitoring |
Fan, Temperature, Voltage |
| Product colour |
Brown |
| Audio output channels |
7.1 channels |
| Motherboard chipset |
AMD B450 |
| Motherboard chipset family |
AMD |
| Motherboard form factor |
micro ATX |
| Component for |
PC |
| Expansion slots |
| Number of M.2 (M) slots |
1 |
| PCI Express x16 (Gen 3.x) slots |
1 |
| PCI Express x1 (Gen 2.x) slots |
2 |
| BIOS |
| System Management BIOS (SMBIOS) version |
2.7 |
| Desktop Management Interface (DMI) version |
2.7 |
| Clear CMOS jumper |
Yes |
| ACPI version |
5.0 |
| BIOS memory size |
128 Mbit |
| BIOS type |
UEFI AMI |
| Battery |
| Battery type |
CR2032 |
| Battery technology |
Lithium-Manganese Dioxide (LiMnO2) |
| Number of battery cells |
1 |
| Battery weight |
3 g |
| Lithium weight per battery |
0.07 g |
| Packaging data |
| Package weight |
754 g |
| Package height |
52 mm |
| Package depth |
235 mm |
| Package width |
265 mm |
| Logistics data |
| Country of origin |
China |
| Products per shipping (inner) case |
1 pc(s) |
| Weight & dimensions |
| Height |
35 mm |
| Depth |
198 mm |
| Width |
233 mm |
| Packaging content |
| Bundled software |
Norton Internet Security (OEM version)LAN bandwidth management software |
| Drivers included |
Yes |
| Batteries included |
Yes |
| Cables included |
SATA |
| Technical details |
| Warranty period |
3 year(s) |
