AMD Socket AM5 AMD Ryzen 9000 Series, AMD Ryzen 8000 Series, AMD Ryzen 7000 Series. PC micro ATX AMD B840 7.1 channels. DDR5-SDRAM 2 DIMM Maximum internal memory: 128 GB. HDD & SSD M.2, SATA III RAID support Number of storage drives supported: 6. BIOS type: UEFI AMI 256 Mbit. Gigabit Ethernet. Prime B840M-R. ASUS Prime series motherboards are expertly engineered to unleash the full potential of AMD Ryzen™ 9000 series processors. The PRIME B840M-R motherboard provides users and PC DIY builders with a range of performance optimizations via intuitive software and firmware features. It’s designed to be Advanced AI PC-ready, offering the power and connectivity needed for demanding AI applications.. Processor. Processor manufacturer. AMD. Processor socket. Socket AM5. Compatible processor series. AMD Ryzen 9000 Series, AMD Ryzen 8000 Series, AMD Ryzen 7000 Series. Memory. Supported memory types. DDR5-SDRAM. Number of memory slots. 2. Memory slots type. DIMM. Memory channels. Dual-channel. ECC сompatibility. Non-ECC. Supported memory clock speed (max). 7600 MHz. Maximum internal memory. 128 GB. Unbuffered memory. Yes. Storage controllers. Supported storage drive types. HDD & SSD. Supported storage drive interfaces. M.2, SATA III. Number of storage drives supported. 6. Number of HDDs supported. 4. RAID support. Yes. RAID levels. 0, 1, 5, 10. Graphics. Parallel processing technology support. Not supported. Internal I/O. USB 2.0 connectors. 2. USB 3.2 Gen 1 (3.1 Gen 1) connectors. 1. Number of SATA III connectors. 4. S/PDIF out connector. Yes. Front panel audio connector. Yes. ATX Power connector (24-pin). Yes. CPU fan connector. Yes. Number of CPU fan connectors. 1. Number of chassis fan connectors. 2. EPS power connector (8-pin). Yes. 12V power connector. Yes. TPM connector. Yes. Number of COM connectors. 1. Rear panel I/O ports. USB 2.0 ports quantity. 2. USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity. 4. Ethernet LAN (RJ-45) ports. 1. PS/2 ports quantity. 1. HDMI ports quantity. 1. DisplayPorts quantity. 1. Line-in. Yes. Headphone outputs. 1. Microphone in. Yes. USB connector type. USB Type-A. Network. Ethernet LAN. Yes. Ethernet interface type. Gigabit Ethernet. Wi-Fi. No. Top Wi-Fi standard. Not available. Features. Component for. PC. Motherboard form factor. micro ATX. Motherboard chipset family. AMD. Motherboard chipset. AMD B840. Audio output channels. 7.1 channels. Product colour. Multicolour. Windows operating systems supported. Windows 11, Windows 10 x64. Expansion slots. PCI Express x1 (Gen 3.x) slots. 1. PCI Express x16 (Gen 4.x) slots. 1. Number of M.2 (M) slots. 2. 1st M.2 largest key size. 2280. BIOS. BIOS type. UEFI AMI. BIOS memory size. 256 Mbit. Packaging data. Package width. 260 mm. Package depth. 270 mm. Package height. 51.5 mm. Package weight. 924 g. Weight & dimensions. Width. 236 mm. Depth. 229 mm. Height. 36.5 mm. Other features. Weight. 563 g. manual pdf
