ASUS PRIME B840M-A-CSM AMD B840 Socket AM5 micro ATX

ECC сompatibility: ECC & Non-ECC | Warnings: Do not disassemble to avoid damage to internal components and loss of warranty. | 3rd M.2 highest PCI Express generation: 3.0 | 2nd M.2 highest PCI Express generation: 4.0 | 2nd M.2 largest key size: 2280 | Number of EPS power connectors (8-pin): 1 | 1st M.2 largest key size: 2280 | 1st M.2 highest PCI Express generation: 4.0 | Number of RGB LED pin headers: 3 | 3rd M.2 largest key size: 2280 | Warnings: Avoid contact with liquids to prevent electronic damage. | Warnings: Dispose of in accordance with local regulations for electronic waste. | Supported memory clock speed (max): 7600 MHz | Number of CPU fan connectors: 2 | Audio output channels: 7.1 channels | Package height: 67.5 mm | Supported storage drive types: HDD & SSD | Number of SATA III connectors: 4 | Power source type: ATX | DisplayPorts quantity: 1 | Weight: 910 g | RAID levels: 0 | Windows operating systems supported: Windows 11 | Cables included: SATA | Front panel connector: Yes | USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity: 2 | RAID support: Yes | Parallel processing technology support: Not supported | CPU fan connector: Yes | Motherboard form factor: micro ATX | Processor socket: Socket AM5 | PCI Express x16 (Gen 3.x) slots: 2 | Wi-Fi: No | Compatible processor series: AMD Ryzen 9000 Series | Width: 244 mm | EPS power connector (8-pin): Yes | Memory channels: Dual-channel | Motherboard chipset family: AMD | HDMI ports quantity: 1 | Front panel audio connector: Yes | Headphone outputs: 1 | RAID levels: 10 | Number of storage drives supported: 7 | Motherboard chipset: AMD B840 | ATX Power connector (24-pin): Yes | Package width: 275 mm | Ethernet interface type: 2.5 Gigabit Ethernet | Supported memory types: DDR5-SDRAM | TPM connector: Yes | Package depth: 275 mm | Compatible processor series: AMD Ryzen 7000 Series | Windows operating systems supported: Windows 10 x64 | Processor manufacturer: AMD | USB 2.0 connectors: 2 | HDMI version: 2.1 | RAID levels: 5 | Ethernet LAN: Yes | Quick installation guide: Yes | S/PDIF out connector: Yes | Unbuffered memory: Yes | Number of chassis fan connectors: 2 | Supported storage drive interfaces: M.2, SATA III | RAID levels: 1 | Maximum internal memory: 192 GB | Supported processor sockets: Socket AM5 | DisplayPort version: 1.4 | Ethernet LAN (RJ-45) ports: 1 | Number of COM connectors: 1 | USB 2.0 ports quantity: 4 | Number of M.2 (M) slots: 3 | Depth: 244 mm | BIOS type: UEFI AMI | Maximum resolution: 7680 x 4320 pixels | Product colour: Grey | Package weight: 1.45 kg | USB 3.2 Gen 1 (3.1 Gen 1) connectors: 2 | Compatible processor series: AMD Ryzen 8000 Series | Line-in: Yes | Screws included: Yes | PCI Express x16 (Gen 4.x) slots: 1 | Number of memory slots: 4 | Number of HDDs supported: 4 | USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity: 1 | RGB LED pin header: Yes | Memory slots type: DIMM