Asus PRIME B650M-A II-CSM (90MB1EH0-M0EAYC)

The ASUS PRIME B650M-A II-CSM motherboard is based on the AMD B650 chipset and supports AMD processors for the AM5 socket. It has four DDR5 DIMM slots in dual-channel mode for up to 192GB of memory. Other features of the ASUS PRIME B650M-A II-CSM include one PCIe 4.0 x16 slot and two PCIe 4.0 x1 slots. Additionally, the PRIME B650M-A II-CSM support... mores AMD AM5.Specifications:Processor:- Processor manufacturer: AMD- Processor socket: AM5 socket- Supported processor: AMD Ryzen 7 7th Gen, AMD Ryzen 9 7th Gen- Supported processor sockets: AM5 socketMemory:- Supported memory types: DDR5-SDRAM- Number of memory slots: 4- Type of memory slots: DIMM- Memory Channels: Double channel- ECC: Yes- No ECC: Yes- Supported memory clock speeds: 4800,5000,5200,5400,5600,5800,6000,6200,6400MHz- Maximum supported memory clock speed: 6400 MHz- Maximum internal memory: 128 GB- Unbuffered memory: YesStorage regulators:- Supported storage drive types: HDD & SSD- Supported storage disk interfaces: M.2, SATA III- Number of HDDs supported: 4- Number of supported storage units: 6Internal I/O:- USB 2.0, connectors: 2- USB 3.2 Gen 1 (3.1 Gen 1) connectors: 2- Number of SATA III connectors: 4- Audio connector: Yes- Front panel audio connector: Yes- Front panel connector: Yes- ATX power connector (24 pin): Yes- CPU fan connector: Yes- Number of chassis fan connectors: 3- Number of COM connectors: 1- TPM connector: Yes- 12V electrical connector: Yes- Connector for RGB LED strips: YesRear Panel I/O Ports:- Number of USB 2.0 ports: 4- Number of USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports: 2- Number of USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports: 2- Ethernet LAN (RJ-45) ports quantity: 1- PS/2 mouse port: 1- Number of HDMI ports: 1- Number of DisplayPorts: 1- Headphone outputs: 1- Line input: Yes- Microphone, input jack: YesConnection:- Ethernet: Yes- Ethernet interface type: 2.5 Gigabit EthernetCharacteristics:- Chipset: AMD B650- Audio output channels: 7.1 channels- Component for: PC- Form factor: micro ATX- Chipset Family: AMD- Supported Windows operating system: Windows 10 x64, Windows 11Expansion slots:- PCI Express x16 Gen (3.x) slots: 3- Number of M.2 slots (M): 2BIOS:- Types of BIOS: UEFI AMI- BIOS, memory size: 256 MB/s- CMOS clear button: YesWeight and measurements:- Broad: 244 mm- Depth: 244 mm