| Motherboard chipset | AMD B650 Express |
| Supported memory clock speeds | 3600,5200 MHz |
| ACPI version | 6.4 |
| PC health monitoring | CPU, Fan, Voltage |
| System Management BIOS (SMBIOS) version | 3.5 |
| PCI Express x4 (Gen 4.x) slots | 1 |
| Supported memory clock speed (max) | 5200 MHz |
| Width | 9.6" |
| Maximum number of SMP processors | 1 |
| Depth | 9.6" |
| Supported storage drive interfaces | M.2, SATA III |
| Maximum internal memory | 32 GB |
| Memory slots type | DIMM |
| BIOS type | UEFI AMI |
| Motherboard form factor | micro ATX |
| Non-ECC | Y |
| Supported memory types | DDR5-SDRAM |
| Number of memory slots | 4 |
| ATX Power connector (24-pin) | Y |
| Motherboard chipset family | AMD |
| BIOS memory size | 256 Mbit |
| EPS power connector (8-pin) | Y |
| Number of COM connectors | 1 |
| IPMI LAN (RJ-45) port | Y |
| TPM connector | Y |
| Number of SATA III connectors | 4 |
| Ethernet LAN (RJ-45) ports | 2 |
| HDMI ports quantity | 1 |
| Serial ports quantity | 1 |
| VGA (D-Sub) ports quantity | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |
| Operating temperature (T-T) | 10 - 35 °C |
| Storage temperature (T-T) | -40 - 70 °C |
| Operating relative humidity (H-H) | 20 - 90 % |
| Component for | Server |
| ECC | Y |
| Memory voltage | 1.1 V |
| Compatible processor series | AMD Ryzen™ 3, AMD Ryzen™ 5 |
| Ethernet LAN | Y |
| RAID levels | 0, 1, 10 |
| RAID support | Y |
| Wi-Fi | N |
| Processor socket | Socket AM5 |
| On-board graphics card model | Aspeed AST2600 |
| Processor manufacturer | AMD |