Product Description
| Processor | |
|---|---|
| Compatible processor series | AMD Ryzen™ 5 |
| Processor manufacturer | AMD |
| Processor socket | Socket AM4 |
| Graphics | |
| HDCP | Yes |
| Maximum resolution | 5120 x 2880 pixels |
| On-board graphics card | Yes |
| Graphics card family | AMD |
| Features | |
| Motherboard form factor | micro ATX |
| Cooling type | Active |
| PC health monitoring | Fan, Voltage, Temperature |
| Audio output channels | 7.1 channels |
| Windows operating systems supported | Windows 11 x64, Windows 10 x64 |
| Motherboard chipset | AMD B550 |
| Motherboard chipset family | AMD |
| Power source type | ATX |
| Memory | |
| Supported memory clock speeds | 4600, 4133, 4000, 2933, 3600, 4733 MHz, 3200, 4266, 2667, 3733, 4400, 2400, 3400, 3866, 3466, 2133 |
| Maximum internal memory | 128 GB |
| Supported memory module capacities | 32GB |
| Unbuffered memory | Yes |
| Supported memory clock speed (max) | 4733 MHz |
| Number of memory slots | 4 |
| Memory slots type | DIMM |
| Supported memory types | DDR4-SDRAM |
| Memory channels | Dodeca-channel |
| Weight & dimensions | |
| Width | 244 mm |
| Depth | 244 mm |
| Network | |
| Ethernet LAN | Yes |
| Wi-Fi | No |
| Ethernet interface type | Gigabit Ethernet |
| Internal I/O | |
| Number of SATA III connectors | 4 |
| Power fan connector | Yes |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 1 |
| CPU fan connector | Yes |
| Front panel connector | Yes |
| EPS power connector (8-pin) | Yes |
| Front panel audio connector | Yes |
| ATX Power connector (24-pin) | Yes |
| USB 2.0 connectors | 1 |
| 12V power connector | Yes |
| TPM connector | Yes |
| Audio connector | Yes |
| BIOS | |
| BIOS type | UEFI AMI |
| Clear CMOS jumper | Yes |
| Desktop Management Interface (DMI) version | 2.7 |
| Storage controllers | |
| RAID support | Yes |
| RAID levels | 01, 10 |
| Supported storage drive interfaces | M.2, PCI Express 3.0, PCI Express 4.0, SATA |
| Supported storage drive types | SSD |
| Number of storage drives supported | 2 |
| Rear panel I/O ports | |
| DisplayPorts quantity | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| USB 2.0 ports quantity | 4 |
| DisplayPort version | 1.4 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |
| Line-in | Yes |
| Microphone in | Yes |
| HDMI version | 2.1 |
| HDMI ports quantity | 1 |
| Headphone outputs | 1 |
| PS/2 ports quantity | 1 |
| Expansion slots | |
| PCI Express x16 slots | 1 |
| PCI Express x1 slots | 1 |
Additional Information
| Manufacturer Code | B550M K |
|---|