Need help?Do you have a question about the Asus PRIME B650M-A II and is the answer not in the manual?
General| Processor socket | Socket AM5 |
|---|---|
| Processor manufacturer | AMD |
| Compatible processor series | AMD Ryzen™ 7 |
| ECC | Yes |
| Memory channels | Dual-channel |
| Memory slots type | DIMM |
| Number of memory slots | 4 |
| Supported memory types | DDR5-SDRAM |
| Maximum internal memory | 128 GB |
| Supported memory clock speeds | 4800, 5000, 5200, 5400, 5600, 5800, 6000, 6200, 6400 MHz |
| Supported memory clock speed (max) | 6400 MHz |
| RAID levels | 0, 1, 10 |
| Number of storage drives supported | 2 |
| Supported storage drive interfaces | M.2, PCI Express 4.0, PCI Express 5.0, SATA |
| Parallel processing technology support | - |
| Number of EATX power connectors | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) connectors | 0 |
| USB connector type | USB Type-A |
| USB 2.0 ports quantity | USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them. |
| Wi-Fi | No |
| Ethernet interface type | 2.5 Gigabit Ethernet |
| Component for | PC |
| Motherboard chipset | AMD B650 |
| Audio output channels | 7.1 channels |
| Motherboard form factor | micro ATX |
| Windows operating systems supported | Windows 10, Windows 11 |
| BIOS type | UEFI |
| BIOS memory size | 256 Mbit |
| Cables included | SATA |
Weight and Dimensions| Width | 244 mm |
|---|
Precautions to prevent electrical shock hazards during system operation and component handling.
Guidelines for safe installation, handling, and environmental conditions for the motherboard.
Warning about the dangers of swallowing button/coin batteries and necessary precautions.
Essential precautions to take before installing motherboard components or changing settings.
Information about the AMD Socket AM5 and the process of installing the CPU.
Details on DDR5 DIMM sockets, installation, and recommended memory configurations.
Instructions on how to enter and navigate the BIOS Setup program, including modes and options.
Guide on using ASUS EZ Flash 3 utility to update the BIOS without an OS.
Steps for recovering a corrupted BIOS file using the ASUS CrashFree BIOS 3 utility.
To Next Page
