Asrock B850M Pro-A AMD B850 Socket AM5 micro ATX

Certification: FCC, CE, ErP/EuP | Warnings: Do not disassemble to avoid damage to internal components and loss of warranty. | 3rd M.2 highest PCI Express generation: 4.0 | 3rd M.2 largest key size: 2280 | Warnings: Dispose of in accordance with local regulations for electronic waste. | 2nd M.2 highest PCI Express generation: 4.0 | ECC сompatibility: ECC & Non-ECC | Number of EPS power connectors (8-pin): 1 | Warnings: Avoid contact with liquids to prevent electronic damage. | 12V power connector: Yes | PCI Express x4 (Gen 4.x) slots: 1 | Number of CPU fan connectors: 2 | Number of RGB LED pin headers: 1 | 1st M.2 highest PCI Express generation: 5.0 | Number of storage drives supported: 7 | 2nd M.2 largest key size: 2280 | 1st M.2 largest key size: 2280 | PCI Express x16 (Gen 5.x) slots: 1 | Width: 244 mm | Compatible processor series: AMD Ryzen 7000 Series | Screws included: Yes | Line-in: Yes | Supported memory types: DDR5-SDRAM | Microphone in: Yes | Ethernet LAN (RJ-45) ports: 1 | Processor manufacturer: AMD | Compatible processor series: AMD Ryzen 9000 Series | Headphone outputs: 3 | Maximum resolution: 3840 x 2160 pixels | Compatible processor series: AMD Ryzen 8000 Series | Supported processor sockets: Socket AM5 | Supported storage drive types: HDD & SSD | Number of chassis fan connectors: 3 | DisplayPorts quantity: 1 | Number of M.2 (M) slots: 3 | ATX Power connector (24-pin): Yes | Number of SATA III connectors: 4 | HDMI ports quantity: 1 | Supported storage drive interfaces: PCI Express 4.0, PCI Express 5.0, SATA III | Windows operating systems supported: Windows 10 x64 | Number of memory slots: 4 | USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity: 1 | RGB LED pin header: Yes | DisplayPort version: 1.4 | Audio output channels: 7.1 channels | Motherboard chipset family: AMD | CPU fan connector: Yes | Parallel processing technology support: Not supported | USB connector type: USB Type-C | Cables included: SATA | Audio chip: Realtek ALC897 | TPM connector: Yes | HDMI version: 2.1 | Memory slots type: DIMM | RAID levels: 10 | USB 2.0 connectors: 2 | RAID levels: 1 | Ethernet LAN: Yes | Windows operating systems supported: Windows 11 x64 | Depth: 244 mm | USB connector type: USB Type-A | Wi-Fi: No | Front panel audio connector: Yes | EPS power connector (8-pin): Yes | Memory channels: Dual-channel | Motherboard form factor: micro ATX | BIOS type: UEFI AMI | Processor socket: Socket AM5 | USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 2 | Ethernet interface type: 2.5 Gigabit Ethernet | RAID levels: 0 | HDCP: Yes | USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity: 1 | RAID support: Yes | USB 3.2 Gen 1 (3.1 Gen 1) connectors: 3 | USB 2.0 ports quantity: 4 | Maximum internal memory: 256 GB | Motherboard chipset: AMD B850 | Product colour: Black | Unbuffered memory: Yes | LAN controller: Dragon RTL8125BG